FCC ID: GM3WCF2011BE HANDHELD TERMINAL

by: Psion Inc latest update: 2003-06-30 model: WCF2011BE

One grant has been issued under this FCC ID on 06/30/2003 (this is the only release in 2003 for this grantee). Public details available include manuals, internal & external photos, and frequency information. some products also feature user submitted or linked troubleshooting guides, instructions, warrantee terms, password defaults, & drivers.

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1	USERS MANUAL	Users Manual	pdf	2.18 MiB
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1		External Photos	pdf
1		ID Label/Location Info	pdf
1		Internal Photos	pdf
1		Test Report	pdf
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USERS MANUAL

Users Manual

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2.18 MiB

7535 Hand-Held Computer User Manual May 16, 2003 Part No. 8000007.A ISO 9001 Certied Quality Management System Copyright 2003 by Psion Teklogix Inc., Mississauga, Ontario This document and the information it contains is the property of Psion Teklogix Inc., is issued in strict condence, and is not to be reproduced or copied, in whole or in part, except for the sole purpose of promoting the sale of Teklogix manufactured goods and services. Furthermore, this document is not to be used as a basis for design, manufacture, or sub-contract, or in any manner detrimental to the interests of Psion Teklogix Inc. All trademarks are the property of their respective holders. Return-To-Factory Warranty Psion Teklogix warrants a return-to-factory warranty for a period of one year from shipment. The warranty on Psion Teklogix manufactured equipment does not extend to any product that has been tampered with, altered, or repaired by any person other than an employee of an authorized Psion Teklogix service organization. See Psion Teklogix terms and conditions of sale for full details. Service When requesting service, please provide information concerning the nature of the failure and the manner in which the equipment was used when the failure occurred. Type, model, and serial number should also be provided. Before returning any products to the factory, call the Customer Services Group for a Return Authorization number. Support Services Psion Teklogix provides a complete range of product support services to its custom-

ers. In North America, these services can be accessed through the Psion Teklogix Helpdesk. The Helpdesk coordinates repairs and training, helps you to troubleshoot problems over the phone and arranges for technicians or engineers to come to your site. For contact information and a listing of worldwide ofces, please refer to Appendix A: Support Services And Worldwide Ofces. Disclaimer Every effort has been made to make this material complete, accurate and up-to-date. Teklogix Inc. reserves the right to make changes without notice and shall not be held responsible for damages resulting from reliance on the material presented in this manual. PROGRAM LICENSE AGREEMENT Microsoft's End User License Agreement You have acquired an item (DEVICE) that includes software licensed from Microsoft Licensing Inc. or its afliates (MS). Those installed software products of MS origin, as well as associated media, printed materials, and online or elec-

tronic documentation (SOFTWARE) are protected by copyright laws and interna-

tional copyright treaties, as well as other intellectual property laws and treaties. The SOFTWARE is licensed, not sold. IF YOU DO NOT AGREE TO THIS END USER LICENSE AGREEMENT

(EULA), DO NOT USE THE DEVICE OR COPY THE SOFTWARE. INSTEAD, CONTACT PSION TEKLOGIX IMMEDIATELY FOR INSTRUCTIONS ON RETURN OF THE UNUSED DEVICE(S) FOR A REFUND. ANY USE OF THE SOFTWARE, INCLUDING BUT NOT LIMITED TO USE ON THE DEVICE, WILL CONSTITUTE YOUR AGREEMENT TO THIS EULA (OR RATIFICATION OF ANY PREVIOUS CONSENT). INC GRANT OF LICENSE. The SOFTWARE is licensed, not sold. This EULA grants you the following rights to the SOFTWARE:

You may use the SOFTWARE only on the DEVICE. NOT FAULT TOLERANT. THE SOFTWARE IS NOT FAULT TOLER-

ANT. PSION TEKLOGIX INC. HAS INDEPENDENTLY DETER-

MINED HOW TO USE THE SOFTWARE IN THE DEVICE, AND MS HAS RELIED UPON PSION TEKLOIGX INC. TO CONDUCT SUFFI-

CIENT TESTING TO DETERMINE THAT THE SOFTWARE IS SUIT-

ABLE FOR SUCH USE. Teklogix 7535 Hand-Held Computer User Manual I License Agreement NO WARRANTIES FOR THE SOFTWARE. THE SOFTWARE is provided AS IS and with all faults. THE ENTIRE RISK AS TO SATISFACTORY QUALITY, PERFORMANCE, ACCURACY, AND EFFORT (INCLUDING LACK OF NEGLIGENCE) IS WITH YOU. ALSO, THERE IS NO WARRANTY AGAINST INTERFERENCE WITH YOUR ENJOYMENT OF THE SOFTWARE OR AGAINST INFRINGEMENT. IF YOU HAVE RECEIVED ANY WARRANTIES REGARDING THE DEVICE OR THE SOFTWARE, THOSE WARRAN-

TIES DO NOT ORIGINATE FROM, AND ARE NOT BINDING ON, MS. Note on Java Support. The SOFTWARE may contain support for programs written in Java. Java technology is not fault tolerant and is not designed, manufactured, or intended for use or resale as online control equipment in hazardous environments requiring fail-safe performance, such as in the operation of nuclear facilities, aircraft navigation or communication sys-

tems, air trafc control, direct life support machines, or weapons systems, in which the failure of Java technology could lead directly to death, per-

sonal injury, or severe physical or environmental damage. Sun Microsys-

tems, Inc. has contractually obligated MS to make this disclaimer. No Liability for Certain Damages. EXCEPT AS PROHIBITED BY LAW, MS SHALL HAVE NO LIABILITY FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL OR INCIDENTAL DAMAGES ARISING FROM OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE SOFTWARE. THIS LIMITATION SHALL APPLY EVEN IF ANY REMEDY FAILS OF ITS ESSENTIAL PURPOSE. IN NO EVENT SHALL MS BE LIABLE FOR ANY AMOUNT IN EXCESS OF U.S. TWO HUNDRED FIFTY DOLLARS (U.S.$250.00). Limitations on Reverse Engineering, Decompilation, and Disassembly. You may not reverse engineer, decompile, or disassemble the SOFTWARE, except and only to the extent that such activity is expressly permitted by applicable law notwithstanding this limitation. SOFTWARE TRANSFER ALLOWED BUT WITH RESTRICTIONS. You may permanently transfer rights under this EULA only as part of a perma-

nent sale or transfer of the Device, and only if the recipient agrees to this EULA. If the SOFTWARE is an upgrade, any transfer must also include all prior versions of the SOFTWARE. II Teklogix 7535 Hand-Held Computer User Manual License Agreement EXPORT RESTRICTIONS. If these licensing terms are not labeled North America Only Version and the SOFTWARE is not identied as North America Only Version on the SOFTWARE packaging or other written materials, then the following terms apply: Export of the Department, Bureau of Export Administration (BXA). You agree to comply with the EAR in the export or re-export of the SOFTWARE: (i) to any country to which the U.S. has embargoed or restricted the export of goods or services, which as of May 1999 include, but are not necessarily limited to Cuba, Iran, Iraq, Libya, North Korea, Sudan, Syria, and the Federal Republic or Yugo-

slavia (including Serbia, but not Montenegro), or to any national of any such country, wherever located, who intends to transmit or transport the SOFTWARE back to such country; (ii) to any person or entity who you know or have reason to know will utilize the SOFTWARE or portion thereof in the design, development or production of nuclear, chemical, or biological weapons; or (iii) to any person or entity who has been prohibited from participating in U.S. export transactions by any federal agency or the U.S. government. You warrant and represent that neither the BXA nor any other U.S. federal agency has suspended, revoked or denied your export privileges. For additional information see http://www.microsoft.com/exporting/. Teklogix 7535 Hand-Held Computer User Manual III TABLE OF CONTENTS Program License Agreement . I Approvals And Safety Summary . xi Chapter 1: Introduction 1.1 About This Manual . 3 1.2 Text Conventions . 4 1.3 About The 7535 Hand-Held Computer . 5 1.3.1 Features. 5 1.3.2 The 7535 Hand-Held Computer . 7 1.3.3 The 7535 Hand-Held Safety Labels . 9 Chapter 2: Unpacking & Basic Checkout 2.1 Preparing The 7535 For Operation . 13 2.1.1 Equipment You Need To Get Started . 13 2.1.2 Charging The Battery . 13 2.1.3 Attaching Carrying Accessories . 13 2.1.3.1 Attaching The Hand Strap . 14 2.1.3.2 Attaching The Pistol Grip . 15 2.2 Powering Up The 7535 And Conguring The Radio . 16 2.2.1 Installing The Battery And Switching The 7535 On. 17 2.2.2 Configuring An IEEE 802.11 Radio . 18 2.3 Advanced NETWLAN Settings. 22 2.3.1 Preferred Networks. 23 2.3.2 Advanced Network Access. 23 2.3.3 Configuring WEP Keys . 24 2.4 Additional Radio Security Options . 28 2.5 Checking The Scanner

. 29 2.6 Uploading New Applications . 29 2.7 Calibrating The Touchscreen . 30 Teklogix 7535 Hand-Held Computer User Manual i Contents 2.8 Resetting The 7535 Hand-Held . 30 Chapter 3: Getting To Know Your 7535 3.1 Features Of The 7535 . 33 3.2 The Battery. 34 3.2.1 Battery Safety . 34 3.2.2 Removing And Installing The Battery Pack . 34 3.2.3 Charging The Battery . 35 3.3 Switching The 7535 Hand-Held On And Off . 36 3.4 The Keyboard . 37 3.4.1 Modifier Keys. 38 3.4.1.1 Activating Modier Keys. 39 3.4.1.2 Locking Modier Keys. 39 3.4.2 The Keys . 39 3.4.3 The 58-Key Keyboard . 40 3.4.4 The 36-Key Keyboard . 40 3.4.5 The Keypad Backlight

. 42 3.5 The Display . 43 3.5.1 Adjusting The Display Backlight . 43 3.5.2 Adjusting The Contrast On Monochrome Displays . 43 3.5.3 Calibrating The Touchscreen . 44 7535 Hand-Held Computer Indicators. 45 3.6.1 LEDs . 45 3.6.1.1 Charge LEDs . 46 3.6.1.2 Radio Trafc LEDs. 46 3.6.1.3 Scan LEDs . 47 3.6.2 Onscreen Indicators . 47 3.6.3 Audio Indicators . 49 3.6.3.1 Adjusting The Beeper Volume . 49 Internal Scanners. 50 3.7.1 Warnings . 51 3.7.2 Scanning Techniques . 51 3.7.3 Scan LED Indicators . 52 3.7.4 Troubleshooting. 52 3.7.5 Operating One Dimensional (1D) Internal Laser Scanners. 53 3.7.6 Operating Internal PDF Laser Scanners . 53 3.7.7 Operating Internal Two Dimensional (2D) Imager Scanners . 53 3.7 3.6 ii Teklogix 7535 Hand-Held Computer User Manual Contents 3.8 Connecting & Disconnecting Tethered Peripherals . 54 3.9 Monitoring The Battery And Maximizing Run Time . 55 3.10 Monitoring The Network Connection. 57 3.11 Uploading Data In A Docking Station . 57 3.12 General Maintenance . 58 3.12.1 Caring For The Touchscreen . 58 3.12.2 Cleaning The 7535 . 58 Chapter 4: Working With Windows CE 4.1 Navigating In Windows CE And Applications . 61 4.1.1 Navigating Using A Touchscreen And Stylus . 61 4.1.2 Navigating Using The Keyboard. 61 4.2 Working With Files, Folders And Programs . 62 4.3 The Startup Desktop. 63 4.3.1 Accessing Desktop Icons. 63 4.3.2 The Taskbar . 64 4.3.2.1 Using The Taskbar . 64 4.4 The System Menu . 65 4.5 Using A Dialogue Box . 68 Chapter 5: Configuration 5.1 The Control Panel . 73 5.2 Control Panel Icons . 74 5.3 Basic Setup . 76 5.3.1 Display Properties . 76 5.3.1.1 Display Contrast . 77 5.3.1.2 Display Backlight . 77 5.3.1.3 Display Appearance . 79 5.3.2 Keyboard Properties . 80 5.3.2.1 Key Repeat. 80 5.3.2.2 Keyboard Backlight . 81 5.3.2.3 Keyboard One Shot Modes . 82 5.3.3 Power Management Properties. 83 5.3.3.1 Battery Capacity . 83 5.3.3.2 Power Saving Schemes . 84 5.3.4 Calibrating The Touchscreen . 85 5.4 Advanced Conguration . 86 Teklogix 7535 Hand-Held Computer User Manual iii Contents 5.5 Scanner Properties . 86 5.5.1 Scanner Options. 87 5.5.2 Bar Codes . 89 5.5.3 Bar Code Settings . 90 5.5.3.1 Code 39 Settings . 90 5.5.3.2 Code 128 Settings . 93 5.5.3.3 EAN 13 Settings . 94 5.5.3.4 EAN 8 . 96 5.5.3.5 UPC And EAN Settings . 97 5.5.3.6 UPC A Settings . 97 5.5.3.7 UPC E Settings . 98 5.5.3.8 Codabar Size And Characters . 99 5.5.3.9 Code 93 Size And Characters . 99 5.5.3.10 Code 11. 100 5.5.3.11 I 2 of 5 Settings. 101 5.5.3.12 MSI/PLESSY Settings . 102 5.5.3.13 D 2 of 5 Settings . 103 5.5.3.14 IATA 2 of 5 Settings . 104 5.5.3.15 Postal: Australian . 104 5.5.3.16 Postal: Japanese . 105 5.5.3.17 Postal: Korean . 105 5.5.3.18 Postal: PlaNET . 105 5.5.3.19 Postal: PostNET . 105 5.5.3.20 Postal: Royal Mail . 105 5.5.3.21 DataMatrix (2D) . 106 5.5.3.22 Maxicode (2D) . 106 5.5.3.23 PDF-417 (2D) . 106 5.5.3.24 Micro PDF-417 (2D) . 107 5.5.3.25 QR Code (2D) . 107 5.5.3.26 RSS Code (2D) . 107 5.5.3.27 Aztec . 107 Chapter 6: Tekterm Application 6.1 The Tekterm Application. 113 6.2 Additional Keyboard Functions . 113 6.2.1 Function Keys And Softkey Function Keys . 113 Function Keys . 113 Softkey Function Keys . 114 6.2.2 Macro Keys . 115 6.3 Keyboard Modes . 116 6.2.1.1 6.2.1.2 iv Teklogix 7535 Hand-Held Computer User Manual Contents 6.3.1 View Mode . 116 6.3.1.1 Changing Font Sizes . 116 6.3.1.2 Panning The Screen Contents . 116 6.3.1.3 Exiting View Mode . 117 6.3.2 Menu Mode And Switching Between Applications . 118 6.3.2.1 Using The Task Manager To Switch Between Applications 118 6.5.5.1 TESS Edit Modes And Cursor Movement 6.5.5.2 6.5.5.3 6.4 The Tekterm Status Area . 119 6.5 TESS Emulation. 120 6.5.1 Configuration. 120 6.5.2 Working With Multiple Sessions . 120 6.5.3 The Field Types . 120 6.5.4 IBM 5250 Emulation Keys. 121 6.5.5 Data Entry . 121

. 122

<DEL> Key Behaviour In TESS . 123

<BKSP> Key Behaviour In TESS . 124 6.5.6 TESS Status Message . 125 6.5.7 Lock Messages . 126 6.5.8 Control Commands. 126 6.5.9 Resetting A TESS Session . 126 6.5.10 The Local Menu . 127 6.5.11 Selecting Another Host Computer . 127 6.5.12 Queuing Mode . 128 6.6 ANSI Emulation. 128 6.6.1 Configuration. 128 6.6.2 Sending Data To The Host . 129 6.6.3 Psion Teklogix Keyboard And VT220 Equivalent Keys . 129 6.6.4 Block Mode (Local Editing) . 130 6.6.5 Working With Sessions . 131 6.6.5.1 Establishing A New Session . 131 6.6.5.2 Listing Sessions And Moving To Other Sessions . 131 6.6.5.3 Closing A Session . 131 Printing A Screen . 132 6.6.5.4 6.6.5.5 Smart Echo Disabling . 132 6.7 The Tekterm Startup Display Menu. 132 6.8 Working With Menus . 133 6.8.1 Using The Keyboard To Navigate Through Menus . 133 Teklogix 7535 Hand-Held Computer User Manual v Contents 6.8.1.1 Sub-Menus . 133 6.8.1.2 Numeric Parameters . 134 6.8.1.3 Y/N Parameters. 134 6.8.1.4 Alpha Parameters. 134 6.8.1.5 String Entry Parameters . 135 6.8.2 Using The Touchscreen To Navigate Through Menus . 137 6.8.2.1 Sub-Menus . 137 6.8.2.2 Numeric Parameters . 137 6.8.2.3 Y/N Parameters. 138 6.8.2.4 Alpha Parameters. 138 6.8.2.5 String Entry Parameters . 138 6.8.3 Saving Changes To Parameters. 138 6.8.4 Retrieving Default Parameter Values. 139 6.9 Resetting The 7535 Hand-Held Computer

. 139 6.10 The Parameters Menu . 139 6.10.1 Security Settings . 140 6.11 Display Options . 140 6.12 More Parameters . 141 6.13 Radio Parameters . 142 6.14 System Parameters . 145 6.14.1 Keyboard . 145 6.14.1.1 Macros . 145 6.14.1.2 Indicators . 148 6.14.1.3 Softkeys. 149 6.14.1.4 Cntrl Panel . 149 6.14.2 Audio . 150 6.14.3 Power Mgmt

. 151 6.14.4 Security . 151 6.14.4.1 Default Mode . 151 6.14.4.2 User Level Options . 152 6.14.4.3 Sup. Password . 152 6.15 Scanner Control Panel . 153 6.16 View Manager . 154 6.16.1 Split Screen . 155 6.16.1.1 Splitting And Displaying Screens . 155 6.16.1.2 Moving Between Split Screens. 156 6.16.1.3 Toggling Between Full & Split Screens . 156 6.16.1.4 Using The Asterisk As A Wild Card . 157 6.16.2 Custom Characters (Unicode) . 157 vi Teklogix 7535 Hand-Held Computer User Manual Contents 6.16.2.1 Creating A Unicode Character . 157 6.16.2.2 Displaying The Unicode Pop-up Window . 158 6.17 Applications . 160 6.17.1 ANSI Settings . 161 6.17.1.1 Host Conn . 162 6.17.1.2 Screen . 163 6.17.1.3 Xmit Modes . 166 6.17.1.4 Kbd Modes. 170 6.17.1.5 Edit Modes. 173 6.17.1.6 Serial . 174 6.17.1.7 Host Char Set

. 174 6.17.1.8 Anchor View . 175 6.17.2 TESS Settings . 176 6.17.2.1 Host Conn. 177 6.17.2.2 Screen . 178 6.17.2.3 Characters . 180 6.17.2.4 Tests . 182 6.17.2.5 Features . 183 6.17.2.6 Scanner. 186 6.17.2.7 Fields. 188 6.17.2.8 Anchor View . 190 6.18 Ports Tether And Console . 191 6.18.1 Tether And Console Port Peripheral Options . 191 6.18.2 Tether And Console Port Parameter Settings . 192 6.18.3 Tether And Console Port Scan-See Parameters . 195 6.18.3.1 Scan-See Sub-Menu Mapping The Viewport . 195 6.18.3.2 Scan-See Keyboard Mapping . 200 6.19 Network . 201 6.19.1 Network Ctrl Panel Settings . 201 6.19.1.1 NETWLAN Conguring The Radio . 202 6.19.2 802.IQ v2 . 202 Chapter 7: Peripheral Devices & Accessories 7.1 External Bar Code Readers . 207 7.1.1 PowerScan Standard, LR and XLR Bar Code Scanners . 207 7.1.2 Entering Data With The Bar Code Reader. 207 7.2 The 7535 Battery . 207 7.2.1 Lithium-Ion Battery Safety Precautions . 208 Important Charger Safety Instructions . 209 7.3 Teklogix 7535 Hand-Held Computer User Manual vii Contents 7.4 Chargers . 210 7.5 Gang Charger . 210 7.5.1 Installation . 210 7.5.2 Operator Controls . 211 7.5.3 Charge Indicators . 211 7.5.4 Charging Batteries . 212 7.5.5 Troubleshooting. 212 7.5.5.1 Excessive Charge Duration. 212 Indicator Flashing Red . 212 7.5.5.2 Power LED Does Not Light Up . 213 7.5.5.3 7.5.5.4 Indicator Does Not Light When Battery Installed . 213 7.6 Combo Charger . 213 7.6.1 Installation . 213 7.6.2 Operator Controls . 214 7.6.3 Using the Combo Charger With The 7535 . 214 7.6.4 7.2.4 Charging The Spare Battery . 214 7.6.5 Charge Indicators . 215 7.6.6 Troubleshooting. 215 7.7 Combo Dock . 216 7.7.1 Installation . 216 7.7.2 Using The Combo Dock . 216 7.7.3 Network Access. 216 7.7.4 Troubleshooting. 217 7.8 Quad Dock . 217 7.8.1 Installation . 217 7.8.2 Indicators And Controls . 218 7.8.3 Using The Quad Dock . 218 7.8.4 Network Access. 218 7.8.4.1 Network Addressing . 218 7.8.5 Battery Charging . 219 7.8.6 Troubleshooting. 219 7.8.6.1 Network Link Unsuccessful . 219 7.8.6.2 7535 LED Does Not Light When Docked . 219 7535 Battery Does Not Charge When Docked. 219 7.8.6.3 7.9 Portable Docking Module (PDM) . 219 7.10 Bluetooth Peripherals . 222 7.11 The 7535 Picker Cradle . 222 viii Teklogix 7535 Hand-Held Computer User Manual Contents 7.11.1 Mounting Recommendations . 223 7.11.1.1 Mounting Template . 223 7.11.2 Wiring Guidelines . 224 7.11.3 Using The Picker Cradle . 224 7.11.4 Maintaining The Picker Cradle . 224 7.11.5 The Powered Cradle Option . 225 7.11.5.1 Wiring Vehicle Power To The Cradle . 225 7.11.6 The Port Replicator. 226 Chapter 8: Specifications 8.4 7535 Hand-Held Computer Specications . 229 8.1 8.2 Radio Specications. 230 8.3 Bar Code Scanning . 230 8.3.1 Internal Scanners . 231 8.3.2 Internal Scanner Port . 231 8.3.3 External Scanners . 231 Internal Scanner Specications . 231 8.4.1 SE1200 High Performance & Long Range Specs . 232 8.4.2 SE1223 Advanced Long Range & SE2223 2-D Specs . 233 8.4.3 Symagery SX4000 & Welch Allyn IT4200 Imager Specs . 234 8.5 External Scanner Specications. 236 8.5.1 PowerScan LR and XLR Industrial Scanner Specs . 236 8.5.2 PowerScan Standard Range Scanner Specs . 238 8.6 Lithium-Ion Battery Pack . 240 Appendix A: Support Services And Worldwide Offices A.1 Support Services. A-1 A.1.1 Canada and USA: Technical Support and Repair Services . A-1 A.1.2 International Support . A-1 Appendix B: Port Pinouts And Cable Diagrams B.1 7535 Tether Port Pinout . B-1 B.2 Docking Port & Battery Connector - TBD . B-1 Teklogix 7535 Hand-Held Computer User Manual ix APPROVALS AND SAFETY SUMMARY Product:

Application of Council Directive(s):

Conformity Declared to Standards:

89/336/EEC Declaration Of Conformity 7535 Hand Held Micro-computer EMC Directive:

Low Voltage Directive: 73/23/EEC EN 301 489-17: v1.1.1; 09-2000 EN 50082-1:1997; EN 50082-2:1995;

EN 55022:1994, Class B;

EN 61000-3-2; EN 61000-3-3 EN 55024:1998;

EN 61000-4-2; 4kV CD; 8kV AD EN 61000-4-3; 3V/m, 80-1000 MHz EN 61000-4-4; 0.5kV on I/O lines, 1kV Power lines EN 61000-4-5; 2kV Common; 1kV Differential mode EN 61000-4-6; 3VRMS, 150kHz-80MHz EN 61000-4-11; AC Mains Ports Manufacturer:

Year of Manufacture:

Manufacturers Address in the European Community:

Type of Equipment:

Equipment Class:

EN 60950: 1992 + A1 + A2 + A3 + A4 +A11 PSION TEKLOGIX INC. 2100 Meadowvale Boulevard Mississauga, Ontario, Canada L5N 7J9 2003 PSION TEKLOGIX S.A. La Duranne; 135 Rue Rene Descartes; BP 421000 13591 Aix-En-Provence Cedex 3; France Information Technology Equipment Commercial and Light Industrial I the undersigned hereby declare that the equipment specied above conforms to the above directives and standards. Manufacturer:

Legal Representative Rob Williams Vice President of Engineering Psion Teklogix Inc. Ontario Domique Binckly Vice President International Sales Psion Teklogix S.A. France Teklogix 7535 Hand-Held Computer User Manual xi Approvals And Safety Summary This equipment complies with Class B Part 15 of the FCC rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interfer-

ence that may cause undesired operation. Changes or modications not expressly approved by Psion Teklogix, the party responsible for compliance, may void the user's authority to operate the equipment. DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE Operating Psion Teklogix equipment where explosive gas is present may result in an explosion. DO NOT REMOVE COVERS OR OPEN ENCLOSURES To avoid injury, the equipment covers and enclosures should only be removed by qualied service personnel. Do not operate the equipment without the covers and enclosures properly installed. CAUTION!

Danger of explosion if a 7535 battery is incorrectly handled, charged, disposed of or replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the instructions described in Lithium-Ion Battery Safety Precautions on page 208. Carefully review all battery safety issues. VORSICHT!

Explosiongefahr bei unsachgemem Austausch der Batterie Ersatz nur durch denselben oder einen vom Hersteller empfohlenen gleichwertigen Typ. Entsorgung gebrauchter Batterien nach Angaben des Herstellers. xii Teklogix 7535 Hand-Held Computer User Manual INTRODUCTION 11

. 1.1 About This Manual . 1.2 Text Conventions . 1.3 About The 7535 Hand-Held Computer . 3

. 4

. 5 1.3.1 Features . 5 1.3.2 The 7535 Hand-Held Computer . 7 1.3.3 The 7535 Hand-Held Safety Labels . 9

. Teklogix 7535 Hand-Held Computer User Manual 1 Chapter 1:

Introduction About This Manual 1.1 About This Manual This manual describes how to congure, operate and maintain the Psion Teklogix 7535 hand-held computer. Chapter 1: Introduction provides a basic overview of the 7535 hand-held. Chapter 2: Unpacking & Basic Checkout describes the steps required to get the 7535 ready for operation. Chapter 3: Getting To Know Your 7535 describes the 7535 features and outlines how to charge and maintain the battery. This chapter also provides a description of the keyboard, how to navigate in Microsoft Windows CE, how to use the internal scanner, and so on. Chapter 4: Working With Windows CE describes the Microsoft Windows CE desktop and how to use it. This chapter also outlines the basics of moving around a Windows CE window, selecting and opening icons, les, folders and working with a Windows dialogue box. Chapter 5: Conguration provides a description of the Windows CE Control Panel and how to use it to congure the 7535, along with the scanners attached to the hand-held, and so on. Chapter 6: Tekterm Application describes TESS and ANSI operations. This chapter also provides descriptions of the Tekterm parameters. Chapter 7: Peripheral Devices & Accessories describes the peripherals and accessories available for your 7535 hand-held. Chapter 8: Specications details radio, hand-held computer and battery specications. Appendix A: Support Services And Worldwide Ofces provides the helpdesk phone number at the Mississauga, Ontario, Canada ofce and details the support services available. This appendix also lists the world-

wide ofce addresses and phone numbers. Appendix B: Port Pinouts And Cable Diagrams includes pinouts and diagrams of the ports and cables. Teklogix 7535 Hand-Held Computer User Manual 3 Chapter 1:

Text Conventions Introduction 1.2 Text Conventions Note: Notes highlight additional helpful information. Important:

These statements provide particularly important instructions or additional information that is critical to the operation of the equipment. Warning:

These statements provide critical information that may prevent physical injury, equipment damage or data loss. 4 Teklogix 7535 Hand-Held Computer User Manual Introduction About The 7535 Hand-Held Computer Chapter 1:

1.3 About The 7535 Hand-Held Computer The 7535 is a ruggedized hand-held personal computer, running the Microsoft Windows CE.net operating system. It is intended for use in commercial and light industrial applications with a focus on real time wireless data transactions. All possible bar code input methodologies are supported by one of the variety of scanners available. Optimization for specic operational environments is supported with a wide range of peripheral options and carrying accessories. 1.3.1 Features Rugged design:

sealed from water and dust to IP54 (light rain) rating.

- withstands multiple drops of up to 6.5 feet onto concrete. Large 240 x 320 portrait mode display that is available in colour or black and white with or without a touchscreen Automatic backlighting for both the display and the keypad. automatic backlight and contrast control. daylight readable screen.

Processor and memory:

Intel PXA255 400Mhz CPU with 32 MB FLASH and 64 MB RAM standard. Microsoft Windows CE.net operating system Application software:

Internet Explorer 5.5 for CE. Tekterm terminal emulation.

Ergonomic keyboard designed to accommodate left- and right-handed use. Two keyboard formats available:

58-key with 6 function keys (standard). 36-key large button with 10 function keys. keypads feature EL backlight for visibility in low-light conditions. Wireless communication:

- Compact FLASH slot normally equipped with an IEEE 802.11b 11 Mbps 2.4GHz Wi-Fi radio. Teklogix 7535 Hand-Held Computer User Manual 5 Chapter 1:

Features Introduction standard antenna integrated onto radio card. optional high performance internal antenna available.

- Bluetooth SD I/O radio. Expansion slot:

SD I/O slot that supports extra FLASH memory (up to 512 MB) or a Bluetooth radio. Programming environment:

- HTML

.net Compact framework Java, Visual C++

Bar code applications:

internal 1D and 2D scan engines. internal CMOS image capture scan engine. supports decoded and undecoded tethered scanners. RFID applications:

internal dual laser scanner/RFID engine. external tethered RFID reader. 6 Teklogix 7535 Hand-Held Computer User Manual 1.3.2 The 7535 Hand-Held Computer Chapter 1:

Introduction The 7535 Hand-Held Computer Figure 1.1 7535 With 58-Key Keyboard Teklogix 7535 Hand-Held Computer User Manual 7 Chapter 1:

The 7535 Hand-Held Computer Introduction Figure 1.2 7535 Docking Port Figure 1.3 Tether Port Figure 1.4 Scanner Window 8 Teklogix 7535 Hand-Held Computer User Manual Introduction The 7535 Hand-Held Safety Labels Chapter 1:

1.3.3 The 7535 Hand-Held Safety Labels Figure 1.5 Laser Warning Labels Figure 1.6 Radio Labels Teklogix 7535 Hand-Held Computer User Manual 9 Chapter 1:

The 7535 Hand-Held Safety Labels Introduction Figure 1.7 Manufacturers Label Warning:

Using controls or adjustments or performing procedures other than those specied herein may result in hazardous radiation exposure. 10 Teklogix 7535 Hand-Held Computer User Manual UNPACKING & BASIC CHECKOUT 22

. 2.1 Preparing The 7535 For Operation . 2.1.3.1 Attaching The Hand Strap . 2.1.3.2 Attaching The Pistol Grip . 2.1.1 Equipment You Need To Get Started . 2.1.2 Charging The Battery . 2.1.3 Attaching Carrying Accessories . 2.2 Powering Up The 7535 And Conguring The Radio . 2.2.1 Installing The Battery And Switching The 7535 On . 2.2.2 Conguring An IEEE 802.11 Radio . 2.3 Advanced NETWLAN Settings . 2.3.1 Preferred Networks . 2.3.2 Advanced Network Access . 2.3.3 Conguring WEP Keys . 2.5 Checking The Scanner . 2.6 Uploading New Applications . 2.8 Resetting The 7535 Hand-Held . 2.7 Calibrating The Touchscreen . 13

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. Teklogix 7535 Hand-Held Computer User Manual 11 Chapter 2: Unpacking & Basic Checkout Preparing The 7535 For Operation 2.1 Preparing The 7535 For Operation Typically, 7535 hand-helds are congured at the factory and arrive ready for use. Although the 7535 is equipped with an internal Compact Flash and SD I/O slot, these slots are not intended for user modication. If a device needs to be changed or added in these slots, contact qualied Psion Teklogix personnel. Refer to Appendix A: Support Services And Worldwide Ofces for the service number closest to you. 2.1.1 Equipment You Need To Get Started Youll need:

A 7535 compatible battery charger, docking station or portable docking module (PDM) with power supply. An operating wireless network (if you are not operating the equipment in batch mode). A medium Phillips head screwdriver. 2.1.2 Charging The Battery Important:

The 7535 uses a high capacity Lithium-Ion battery. It is critical that you review the battery safety guidelines in Lithium-Ion Battery Safety Precautions on page 208 before charging the battery. Batteries shipped from the factory are not charged. They must be fully charged prior to use. Full capacity may not be reached until at least 5 full charge/discharge cycles have been performed. 7535 batteries can be charged using a gang charger or the 7535 internal charger. When using the internal charger, a suitable power source is required. All chargers and docking stations are described in Chapter 7: Peripheral Devices & Accessories beginning on page 210. 2.1.3 Attaching Carrying Accessories Psion Teklogix recommends that a carrying accessory a hand strap, pistol grip or shoulder strap be installed on the 7535 before use. If your hand-held is not tted with a hand strap or pistol grip, you can install either using the carrying accessory kit supplied. Youll need:

A Phillips head screwdriver. Teklogix 7535 Hand-Held Computer User Manual 13 Chapter 2: Unpacking & Basic Checkout Attaching The Hand Strap Important: Do not use adhesives such as Loctite to secure the screws on the carrying accessories. These chemicals may damage the plastic casing. 2.1.3.1 Note: A Phillips head screwdriver is required. Attaching The Hand Strap Psion Teklogix recommends that the hand strap provided with your 7535 always be used. However, if your unit has an internal scanner and you plan to use the pistol grip accessory, a hand strap is not required. Two Phillips head screws are provided with the hand strap. Attach the strap to the two threaded inserts located at the back of the 7535 near the top of the unit. Figure 2.1 Attaching The Hand Strap 14 Teklogix 7535 Hand-Held Computer User Manual Chapter 2: Unpacking & Basic Checkout Attaching The Pistol Grip Stretch the handstrap toward the base of the 7535, and hook the bottom of the handstrap into the slot near the base of the battery pack. Figure 2.2 Hooking The Hand Strap To The 7535 Attaching The Pistol Grip 2.1.3.2 Note: A Phillips head screwdriver is required. The pistol grip is attached to the back of the 7535 using the four threaded inserts in the upper part of the 7535 casing. Four black #4-40 Phillips head screws are provided with this accessory. Note: Prior to installation, make sure the trigger mechanism is securely snapped into the pistol grip body and that the trigger operates properly. Teklogix 7535 Hand-Held Computer User Manual 15 Chapter 2: Unpacking & Basic Checkout Powering Up The 7535 And Conguring The Radio Position the pistol grip so that it ts snugly over the back of the unit and the inserts on the back of the 7535 align with the holes in the pistol grip. Figure 2.3 Attaching The Pistol Grip Using a Phillips screwdriver, securely fasten the pistol grip to the back of the 7535. 2.2 Powering Up The 7535 And Conguring The Radio Note: Psion Teklogix offers a Portable Docking Module (PDM) along with its power supply to help speed the checkout and conrmation process for your 7535. The PDM can power your hand-held with or without a battery installed in the 7535. Refer to Chapter 7: Peripheral Devices & Accesso-

ries beginning on page 205 for more information about this accessory. 16 Teklogix 7535 Hand-Held Computer User Manual Chapter 2: Unpacking & Basic Checkout Installing The Battery And Switching The 7535 On 2.2.1 Installing The Battery And Switching The 7535 On If you are not using a docking station or PDM:

Slide the charged battery with the moulded plastic facing you into the 7535. Click the battery into place. Figure 2.4 Installing The Battery Note:

If you are using a docking station, you can insert an uncharged battery, dock the unit and switch it on. If you are using a PDM, you can congure your unit without a battery, with a charged battery or with an uncharged battery. If you are using a hand strap:

Hook the bottom of the hand strap into the slot at the base of the battery. To switch the 7535 on:

Press and hold down the <ENTER/ON> or the <SCAN> key for at least one second. When all four LEDs ash orange, release the <ENTER/ON> button. A splash screen displaying the Psion Teklogix logo and the Microsoft Windows CE. net logo appears. When Windows CE has successfully loaded, the startup desktop is displayed. Note: The screen may go blank for a few seconds after the splash screen loading bar reaches the end. This is part of the normal Windows CE cold boot process. The desktop is displayed after a few moments. Teklogix 7535 Hand-Held Computer User Manual 17 Chapter 2: Unpacking & Basic Checkout Conguring An IEEE 802.11 Radio 2.2.2 Conguring An IEEE 802.11 Radio The most common 802.11b settings are congured as defaults. However, there are some elds that must be completed, including the ESSID of your access point and the security methods implemented in the network (including access keys). At various stages during network setup, you can tap on the taskbar radio icon to view detailed statistics such as the access point you are connected to, the radio strength, and so on. Important:

If the 7535 is equipped with a radio and it has never been cong-

ured, the radio settings dialogue box opens automatically when the unit is powered on. Follow the directions beginning at Step 4 on page 19 to congure the radio. After the initial conguration, you must follow the directions beginning at Step 1 below to open the Control Panel and display the radio settings dialogue box. To congure the 802.11b radio:

1. Open the Control Panel. If you have a touchscreen, tap on the Control Panel icon on the desktop. If youre using a keyboard, press <BLUE> <0>

and choose Control Panel from the System Menu. 2. Open the Network and Dial-up Connections applet. Figure 2.5 Network And Dial-Up Connections 18 Teklogix 7535 Hand-Held Computer User Manual Chapter 2: Unpacking & Basic Checkout Conguring An IEEE 802.11 Radio 3. Choose the NETWLAN1 icon to open the 802.11b Wireless LAN Settings window. Figure 2.6 802.11b Wireless LAN Settings Window 4. IP Address In the IP Address tab, Obtain an IP address via DHCP is selected by default. This is the most common conguration. If you prefer, choose Specify an IP address, and enter a static IP address. Figure 2.7 IP Address Assignment Note:

If you enter a static IP Address, press <TAB> to switch between the address entry elds. Use the <LEFT> and <RIGHT> arrow keys to position the cursor in an IP address eld. (If you do not have a static IP Address allocated to you, contact your System Administrator.) Teklogix 7535 Hand-Held Computer User Manual 19 Chapter 2: Unpacking & Basic Checkout Conguring An IEEE 802.11 Radio 5. Wireless Networks First, make certain that the check box next to Use Windows to congure network setting is enabled () so that the items you congure in this window are activated. If this option is not enabled, press <TAB> to highlight the check box, and press <SPACE> to enable it. List of networks broadcasting ESSID Preferred networks Figure 2.8 Radio Settings 6. ESSID (Extended Service Set Identier) Press the <TAB> key again to highlight the Available networks... list, and choose an access point that is broadcasting its ESSID. Since access points are generally secure, they will most likely not be listed here;

youll need to dene the access point to which your 7535 will connect. Press the <TAB> key until the <Add...> button is highlighted. Press

<ENTER> to open the Wireless Network Properties dialogue box. Type the appropriate ESSID (Extended Service Set Identier) in the Network name text entry eld at the top of this dialogue box. Type your access points ESSID here. Figure 2.9 Wireless Network Properties 20 Teklogix 7535 Hand-Held Computer User Manual Chapter 2: Unpacking & Basic Checkout Conguring An IEEE 802.11 Radio The Network name eld can contain a maximum of 32 characters. The name assigned here is listed in the preferred network list labelled Automatically connect to these networks: (see Figure 2.8 on page 20). Note: Keep in mind that the 7535 will only communicate with access points that are congured with the same ESSID. 7. Ad Hoc And Infrastructure If you are using an Infrastructure network one in which 7535s must pass data through an access point leave the checkbox next to This is an ad hoc network blank. If you are using an Ad Hoc network a network in which 7535s pass data directly to other 7535s without an access point press the <TAB> key to highlightThis is an ad hoc network, and press the <SPACE> key to enable () the Ad Hoc check box. 8. Saving The Congurations In the Wireless Network Properties dialogue box, press the <TAB> key until the <OK> button is highlighted. Press <ENTER> to save the congura-

tions. 9. Once the NETWLAN Settings dialogue box (Figure 2.8 on page 20) is dis-

played, you need to save all your radio congurations. Press <TAB>

to highlight the Wireless Networks tab, and press <ENTER> to save the conguration. 10. Reviewing The Congurations To determine if the radio conguration has been successfully saved, in the Network and Dial-up Connections window (see Figure 2.6 on page 19), choose the NETWLAN1 icon to redisplay the 802.11b Wireless LAN Settings window. Review the contents under each tab in the window to make certain that your settings have been saved. To be sure that the unit is communicating with an access point, check that the radio strength meter in the taskbar is active. To determine if you have successfully connected to the access point network and have received an IP Address from the DHCP server, open the NETWLAN1 status window from the System Tray in the taskbar. Teklogix 7535 Hand-Held Computer User Manual 21 Chapter 2: Unpacking & Basic Checkout Advanced NETWLAN Settings Press <BLUE><0> and choose System Tray from the System Menu. Use the

<LEFT> and <RIGHT> arrow keys to highlight the radio strength meter and then, press <ENTER>. The NETWLAN1 statistics window is displayed. Check that the Network Name eld displays the one you specied. Choose the <More...> button with the <RIGHT> or <LEFT> arrow key to launch the NETWLAN1 status window. Choose the IP Information tab to determine the unit IP Address. If you prefer, you can determine the unit IP Address from the MS DOS command prompt located in the Windows folder in the Explorer application. Type ipcong in the command line to display your IP Address. 2.3 Advanced NETWLAN Settings This section describes a few additional options in the NETWLAN Settings dialogue box. Keep in mind that these options are not necessary for radio conguration. All the steps necessary for your radio to communicate with your network are detailed in Conguring An IEEE 802.11 Radio beginning on page 18. Preferred Networks Move up &

Move down Buttons Advanced Button Figure 2.10 Radio Settings 22 Teklogix 7535 Hand-Held Computer User Manual Chapter 2: Unpacking & Basic Checkout Preferred Networks 2.3.1 Preferred Networks Each network that you congure is listed in the preferred networks list under Automatically connect to these networks. These are the preferred networks that the 7535 attempts to connect with in sequence, beginning at the top of the list. If you need to rearrange this list of networks move networks up and down in the list:

Press the <TAB> key to highlight the preferred networks list. Use the <UP> or <DOWN> arrow keys to highlight the network in the preferred list that you want to move up or down. To move the highlighted item in the list upward or downward, press <TAB>

to highlight the <Move up> or <Move down> button. Press <ENTER> to move the item up or down in the preferred network list. 2.3.2 Advanced Network Access If you have congured more than one network, the <Advance> button in the NETWLAN Settings dialogue box (Figure 2.10 on page 22) is used to specify the type of network your 7535 can access. To access the Advance dialogue box:

1. Press the <TAB> key to highlight the <Advance> button, and press

<ENTER>. Figure 2.11 Advanced Network Settings Teklogix 7535 Hand-Held Computer User Manual 23 Chapter 2: Unpacking & Basic Checkout Conguring WEP Keys These options specify the type of network connection your 7535 will choose from the preferred network list labelled Automatically connect to these networks:

(see Figure 2.10 on page 22). Any available network (AP preferred) connect to an infrastructure network or an ad hoc network listed in the preferred network list. Access point (infrastructure) only connect to an infrastructure network listed in the preferred network list. Computer-to-computer (ad hoc) only connect to an ad hoc (peer-to-peer) network listed in the preferred network list. Automatically connect to non-preferred networks connect to an infrastructure network not listed in the preferred network connection list. 2. When youve made your selections, press <TAB> to highlight the

<Close> button, and press <ENTER>. 2.3.3 Conguring WEP Keys To set up WEP (Wired-Equivalent Privacy) encryption to prevent others from accidentally accessing your network, follow the steps in this section. 1. Open the Control Panel. 2. Open the Network and Dial-up Connections applet. Figure 2.12 Network And Dial-Up Connections 24 Teklogix 7535 Hand-Held Computer User Manual Chapter 2: Unpacking & Basic Checkout Conguring WEP Keys 3. Choose the NETWLAN1 icon to open the 802.11b Wireless LAN Settings window. Figure 2.13 802.11b Wireless LAN Settings Window Figure 2.14 Radio Settings Teklogix 7535 Hand-Held Computer User Manual 25 Chapter 2: Unpacking & Basic Checkout Conguring WEP Keys 4. Display the options under the Wireless Network tab. If its not displayed, use the <TAB> key to highlight the left-most tab in the NETWLAN Settings dia-

logue box IP Address. Press the <RIGHT> arrow key to display the options under the Wireless Network tab. Preferred Networks Figure 2.15 Wireless Networks Tab 5. Press the <TAB> key to highlight the <Add..> button, and press

<ENTER> to display the Wireless Network Properties dialogue box. Modify WEP Ke Figure 2.16 Wireless Network Properties 26 Teklogix 7535 Hand-Held Computer User Manual Chapter 2: Unpacking & Basic Checkout Conguring WEP Keys Important:

To add or modify a WEP Key in an EXISTING network:

In the preferred network list (see Figure 2.15 on page 26), highlight the network in which you want to add or modify a WEP key, and then RATHER THAN SELECTING THE <Add...> BUTTON, select the <Properties> button. 6. Press <TAB> until Data encryption (WEP enabled) is highlighted. Press the

<SPACE> key to enable () this option. 7. To dene your own WEP keys, press the <TAB> key to highlight The key is provided automatically. Press <SPACE> to deselect the checkbox. 8. Press the <TAB> key to highlight the <Modify WEP Keys...> button, and press <ENTER>. 9. Press the <TAB> key to move from eld to eld in this dialogue box. Figure 2.17 WEP Key Settings Network key: Used to specify a 5 or 13 ASCII character sequence or an equiv-

alent 10 or 26 Hexadecimal digit sequence that matches the active WEP key on the access point. Teklogix 7535 Hand-Held Computer User Manual 27 Chapter 2: Unpacking & Basic Checkout Additional Radio Security Options Key format: Denes the format WEP keys used either ASCII alphanumeric characters or Hexadecimal digits. For example, if the access point has an active key of bobby, the 7535 Key format would be set to ASCII characters and the Network key would be dened as bobby. Key length: Denes the length of the keys as either 104 bits/13 characters or 40 bits/5 characters. (Intel radios support both these lengths. Other radios may be restricted.) Key Index (advanced): Identies the WEP key. Up to 4 keys can be indexed. Keep in mind that Key Index numbering for Windows CE starts at 0 (zero), so if an access point and a hand-held have been assigned a Transmit Key of 1, Windows CE will match that with Key Index 0 (zero). If an access point and a hand-held have been assigned a Transmit Key of 4, Windows CE will match that with Key Index 3, and so on. 10. Press <TAB> to highlight the <OK> button, and press <ENTER>. 2.4 Additional Radio Security Options Additional security options can be set through the Wireless Network Properties dialogue box. Figure 2.18 Network Authentication, EAP and 802.1X Network Authentication (Shared Mode) If Network Authentication is enabled (), the access point sends a known unen-

crypted challenge packet to the 7535 radio which encrypts the packet and sends it back to the access point. The access point attempts to decrypt the 28 Teklogix 7535 Hand-Held Computer User Manual Chapter 2: Unpacking & Basic Checkout Checking The Scanner encrypted packet and forwards an authentication response packet back to the 7535 radio, indicating the success or failure of the decryption. If the packet is successfully encrypted/decrypted, the user is authenticated. If this option is disabled (the default setting), network authentication is not used. EAP (Extensible Authentication Protocol) and Enable 802.1x 802.1x is the IEEE standard that offers additional security for local area networks. It provides authentication for user devices attached to an Ethernet network, whether wired or wireless. A packet encapsulated in an EAP is used in conjunction with the 802.1x standard to authenticate users at the MAC layer. Available EAPs are listed in the dropdown menu next to the EAP option. To enable 802.1x, press <TAB> to highlight Enable 802.1x, and press the

<SPACE> key to enable () it. 2.5 Checking The Scanner If your 7535 is equipped with an internal scanner, it will successfully decode most 1D bar codes as delivered. Press the SCAN button and check for a valid decode on any UPC bar code. If desired, set the Dot Time parameter to zero in the Teklogix Scanners applet in the Control Panel to turn off the default aiming dot. Performance is improved if you disable all unneeded bar codes under the Bar Codes dialogue screen. Review Scanner Properties on page 86 for details about bar codes. 2.6 Uploading New Applications The simplest way to upload Windows CE.net applications into the 7535 is to use a PDM with a USB equipped PC. Refer to Portable Docking Module (PDM) on page 219 for more details about the PDM. Attach the supplied USB cable between the host port on your PC and the PDM device port. Install the PDM on the 7535 and turn it on. Teklogix 7535 Hand-Held Computer User Manual 29 Once WinCE is booted, the PC should indicate it has found a new USB storage device. (You will need the Windows 2000 operating system or later).

[Final details TBD]

To upload an application:

Drag the le onto the USB device folder. Shut down the USB device on the PC before disconnecting the 7535. Perform a cold reboot of the 7535 hold down the <ENTER> and

<BLUE> keys for at least a second. 2.7 Calibrating The Touchscreen If your 7535 is equipped with a touchscreen, it will need to be calibrated. Refer to Calibrating The Touchscreen on page 44 for details. 2.8 Resetting The 7535 Hand-Held Note: You do not need to reset your 7535 after conguring the radio. To reset the 7535:

Press and hold down the <BLUE> key and the <ENTER/ON> key simulta-

. 3.5 The Display . 3.4.1 Modier Keys. 3.1 Features Of The 7535 . 3.2 The Battery . 3.4.2 The Keys . 3.4.3 The 58-Key Keyboard . 3.4.4 The 36-Key Keyboard . 3.4.5 The Keypad Backlight

. 3.3 Switching The 7535 Hand-Held On And Off . 3.4 The Keyboard . 3.2.1 Battery Safety. 3.2.2 Removing And Installing The Battery Pack . 3.2.3 Charging The Battery . 3.4.1.1 Activating Modier Keys . 3.4.1.2 Locking Modier Keys . 3.5.1 Adjusting The Display Backlight . 3.5.2 Adjusting The Contrast On Monochrome Displays . 3.5.3 Calibrating The Touchscreen . 3.7.1 Warnings . 3.7.2 Scanning Techniques . 3.7.3 Scan LED Indicators . 3.7.4 Troubleshooting. 3.7.5 Operating One Dimensional (1D) Internal Laser Scanners. 3.7.6 Operating Internal PDF Laser Scanners . 3.7.7 Operating Internal Two Dimensional (2D) Imager Scanners. 3.6.3.1 Adjusting The Beeper Volume . 3.6 7535 Hand-Held Computer Indicators . 3.6.1.1 Charge LEDs. 3.6.1.2 Radio Trafc LEDs . 3.6.1.3 Scan LEDs . 3.6.2 Onscreen Indicators. 3.6.3 Audio Indicators . 3.7 Internal Scanners . 3.6.1 LEDs . 33

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. Teklogix 7535 Hand-Held Computer User Manual 31 Chapter 3: Getting To Know Your 7535 3.8 Connecting & Disconnecting Tethered Peripherals . 3.9 Monitoring The Battery And Maximizing Run Time . 3.10 Monitoring The Network Connection . 3.11 Uploading Data In A Docking Station . 3.12 General Maintenance. 3.12.1 Caring For The Touchscreen . 3.12.2 Cleaning The 7535 . 54

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. 58 32 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 Features Of The 7535 3.1 Features Of The 7535 7535 Screen Ambient Light Sensor Tether Port Docking Port Figure 3.1 Front Of 7535 Scanner Window Stylus

(Pointing Tool) Battery Pack Tether Port Figure 3.2 Back Of 7535 Teklogix 7535 Hand-Held Computer User Manual 33 Chapter 3: Getting To Know Your 7535 The Battery 3.2 The Battery The 7535 hand-held operates with a Lithium-Ion battery pack. Preparing the hand-held unit for operation requires that a battery pack be charged and installed in the unit. 3.2.1 Battery Safety Important: Before attempting to install, use or charge the battery pack, it is critical that you review and follow the important safety guidelines in the section entitled Lithium-Ion Battery Safety Precautions beginning on page 208. 3.2.2 Removing And Installing The Battery Pack Note: TURN OFF THE 7535 HAND-HELD BEFORE REMOVING THE BATTERY PACK. If you do not turn the hand-held off before removing the battery, it may be necessary to reboot the unit. Any active sessions will be lost. Removing The Battery Pack If your 7535 is equipped with a hand strap, unhook it from the base of the battery. Press down the release tab at the top of the battery, and slide the battery out. 34 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 Charging The Battery Installing The Battery Pack To install the battery pack:

Slide the battery pack with the moulded plastic facing you into the 7535. Click the battery into place. Figure 3.3 Installing The Battery Pack If your computer is equipped with a hand strap, insert the hook at the end of the hand strap into the slot at the base of the battery. 3.2.3 Charging The Battery Important: FOR DETAILED INFORMATION about 7535 chargers and docking stations, refer to Chapter 7: Peripheral Devices & Acces-

sories beginning on page 205. All batteries must be charged before use. The 7535 battery can be charged with a variety of chargers. These include:

6-Gang Charger (Model #HU3006) charges up to six Lithium-Ion batter-

ies at one time. Portable Docking Module (PN 1030085) charges the 7535 battery (with the battery installed in the unit). Combo Charger (Model #HU3002) a desktop charger that charges the 7535 internal battery along with a spare battery pack. Teklogix 7535 Hand-Held Computer User Manual 35 Chapter 3: Getting To Know Your 7535 Switching The 7535 Hand-Held On And Off Combo Docking Station (Model #HU4002) operates as both a charger and a docking station. Operating as a charger, both the battery installed in the computer and a spare battery can be charged simultaneously. When used as a docking station, it provides connectivity (10/100 BaseT Ethernet inter-

face) to a host Ethernet network, primarily for batch data le transfers. Quad Docking Station (Model #HU4004) can charge the battery of up to four 7535s inserted in the docking station while transferring data through an Ethernet connection. Powered Cradle can charge the 7535 with the battery installed in the hand-held. It can take from 1.5 to 4 hours to charge a battery. The 7535s intelligent charging system protects the battery from over-charging by terminating the charge process when the battery is at maximum capacity. Note: Refer to Monitoring The Battery And Maximizing Run Time on page 55 for additional information about the 7535 battery. Important:

To avoid damaging the battery, chargers will not begin the charge process until the battery temperature is between 0C (32F) and 39C (102F). If the battery is too hot or cold, the battery status LED ashes yellow and the charge is suspended. Refer to Table 3.1, Charge LEDs on page 46 for details. 3.3 Switching The 7535 Hand-Held On And Off Switching On The 7535 Press and hold down the <ENTER/ON> key for at least one second. When all four LEDs ash orange, release the <ENTER/ON> button. A splash screen displaying the Psion Teklogix logo and the Microsoft Windows CE. net logo appears followed by the startup desktop. Note:

If the 7535 is in suspend state, pressing any key wakes the unit from this state. The screen in which you were working before the computer entered suspend state is displayed. 36 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 The Keyboard Switching Off The 7535 Important: Keep in mind that turning off the 7535 does not result in a complete reboot; rather, the unit enters a power-saving, suspend state. When the 7535 is turned on from suspend state, operation resumes within a few seconds. To switch off the 7535:

Press the <BLUE> key, and then press the <ENTER/ON> key. Important:

If the word BLUE is displayed in uppercase in the taskbar area at the bottom of the screen, this key is locked on the 7535 will not switch off. Press the <BLUE> key again to unlock it; then press <BLUE> <ENTER/ON> to switch the 7535 off. 3.4 The Keyboard The 7535 offers two types of keyboard layouts a 58-key keyboard and a 36-key, large button keyboard. Most of the keys on these keyboards operate much like a desktop computer. Where a key or key function is not consistent with the PC keyboard, the differences are noted. The <BLUE> and <ORANGE> modier keys provide access to additional keys and system functions. These functions are colour coded in orange and blue print above the keyboard keys. Teklogix 7535 Hand-Held Computer User Manual 37 Chapter 3: Getting To Know Your 7535 Modier Keys F11 F1 F12 F2 F13 F3 F14 F4 CTRL

1 GHI

4 PQRS

ABC

2 JKL

5 TUV

7 SPACE ____ __ 8 MENU 0 F16

. F15 F5 F19 F9 M3 M5 M1 M4 M6 M2 DEF

3 MNO

6 WXYZ

9 SHIFT F17 F7 E S C O F F TAB E N T E R O N DEL BKSP ALT F18 F8 F20 F10 Figure 3.4 58-Key And 36-Key Keyboard Layouts 3.4.1 Modier Keys The <SHIFT>, <CTRL>, <ALT>, <BLUE> and <ORANGE> keys are modier keys. Pressing a modier key changes the function of the next key pressed. For example, on a 58-key keyboard, a square bracket is printed in orange print above the

<4> key. Pressing the <ORANGE> key followed by the <4> key displays a square bracket rather than the number 4. The <SHIFT>, <CTRL> and <ALT> keys operate much like a desktop keyboard except that they are not chorded (two keys held down simultaneously). The modier key must be pressed rst followed by the key whose function you want modied. 38 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 Activating Modier Keys Activating Modier Keys 3.4.1.1 When a modier key is pressed once, it is displayed in lowercase letters in the taskbar at the bottom of the 7535 screen. For example, if the <CTRL> key is pressed, ctrl key is displayed at the bottom of the unit screen. Once the next key is pressed, the modier key becomes inactive and disappears from the taskbar. Locking Modier Keys 3.4.1.2 When a modier key is pressed twice, it is locked on. A locked modier key is displayed in uppercase letters in the taskbar. For example, pressing the <BLUE> key twice locks it on it is displayed as BLUE KEY in the taskbar at the bottom of the computer screen. The locked modier key will remain active until it is pressed a third time to unlock or turn it off. Once a modier key is unlocked (pressed a third time), the uppercase representation at the bottom of the screen is no longer displayed. 3.4.2 The Keys The <SHIFT> Key The <SHIFT> key is used to display uppercase alpha characters. A locked

<SHIFT> key (pressed twice) operates like the <CAPS LOCK> key on a desktop keyboard. The Arrow Keys The Arrow keys move the cursor around the screen in the direction of the arrow up, down, left and right. The cursor is the ashing box or underline character that indicates where the next character you type will appear. The <BKSP/DEL> Key The <BKSP> key (sometimes referred to as destructive backspace) moves the cursor one character to the left, erasing the incorrectly entered key stroke. The <DEL> key (<BLUE> <BKSP>) erases the character at the cursor position. The <CTRL> And <ALT> Key The <CTRL> and <ALT> keys modify the function of the next key pressed and are application dependent. Teklogix 7535 Hand-Held Computer User Manual 39 Chapter 3: Getting To Know Your 7535 The 58-Key Keyboard The <TAB> Key Typically, the <TAB> key moves the cursor to the next eld to the right or downward. The <ESC> Key Generally, this key is used as a keyboard shortcut to close the current menu, dialogue box or activity and return to the previous one. The <SPACE> Key Pressing this key inserts a blank space between characters. In a Windows dialogue box, pressing the <SPACE> key enables () or disables a checkbox. The <SCAN> Key Pressing the <SCAN> key the yellow key with the star-burst scan symbol on it activates the scanner beam while pressed. For units that do not have internal scanners, this key is either inoperable or can be remapped to another key function

(such as an <ENTER> key). 3.4.3 The 58-Key Keyboard In addition to alphanumeric keys that are directly accessible on the keyboard (no key combination is required) and the keys described in this chapter, the 58-key keyboard also provides function keys and macro keys. These keys are not used as part of the Windows CE operating system. They can be custom dened for each application. The Tekterm application utilizes these keys. Refer to Additional Keyboard Functions on page 113 for details about Tekterm keys. 3.4.4 The 36-Key Keyboard On 36-key 7535s, all alpha characters are printed on the unit plastic in orange typeface above the numeric keys. To access an alpha character, you must rst press the <ORANGE> key and then press the numeric key above which the alpha character you want to type is printed. Because the alpha keys on a 36-key keyboard are laid out much like the letters on a telephone generally in groups of three letters per numeric key you need to take a few extra steps to access the alphabetic characters. The examples in this section help illustrate how to access alpha characters. 40 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 The 36-Key Keyboard Choosing A Single Alpha Character The examples below illustrate how to access A, B and C, all of which are printed in orange characters above the numeric key, <2>. To choose the letter a:

Press the <ORANGE> key, and press the numeric key <2>. To choose the letter b:

Press the <ORANGE> key twice to lock it on, and press <2> twice. Press the <ORANGE> key again to unlock or turn it off. To choose the letter c:

Press the <ORANGE> key twice to lock it on. Press <2> three times, and then Press the <ORANGE> key again to unlock or turn it off. Creating Uppercase Letters To display a capital letter:

Press the <ORANGE> key and then the <SHIFT> key before typing the alpha character. Choosing More Than One Alpha Character From The Same Key If you need to choose more than one alpha character from a single key, youll need to press the Accept key between alpha selections. The Accept key is presented as an arrow symbol above the 0 (zero) key. Pressing this key signals the 7535 to display the alpha character youve chosen and await the next selection from the same key. For example, suppose you want to type the letters a, b and c. These letters are all accessible from the numeric key, <2>. To type the letter a:

Press the <ORANGE> key twice to lock it on, and then press the numeric key, <2>. Press the Accept key < > to indicate that the letter a should be accepted and that another letter from the same key will be chosen. Teklogix 7535 Hand-Held Computer User Manual 41 Chapter 3: Getting To Know Your 7535 The Keypad Backlight To type the letter b:

Press the <2> key twice. Press < > to accept the letter b. To type the letter c:

Press the <2> key three. When you have completed your alpha selections from this key, you can do one of the following:

If you want to choose additional alpha characters from another key(s), leave the <ORANGE> key on, and press the next numeric key that supports the alpha character you require. If you do not want to choose any additional alpha characters, press

<ORANGE> again to unlock or turn off the key and end alpha selection. Choosing Multiple Alpha Characters From A Range Of Keys If you plan on choosing alpha characters from a number of different keys, you are not required to press the Accept < > key after each alpha selection. The < >

key is only required when you are choosing more than one alpha character from the same key e.g., a, b and c from the <2> key. Suppose you want to type the letters a, d and g. These alpha characters are accessed from the numeric keys <2>, <3> and <4>. With the <ORANGE> key locked on (press twice), press <2> to type the letter a. Press <3> to type d, and press <4> to type the letter g. To end alpha selection, press the <ORANGE> key a third time to unlock it. 3.4.5 The Keypad Backlight The intensity of the keypad backlight and the conditions under which this backlight is activated can be congured using the Keyboard icon in the Windows CE Control Panel. The behaviour of the keypad backlight is tailored in the Keyboard Properties dialogue box. Refer to Keyboard Backlight on page 81 for details about this option. Note: Keep in mind that this option may be restricted to supervisory use only. 42 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 The Display 3.5 The Display 7535s are equipped with display backlighting to improve character visibility in low light conditions. The unit switches on when a key is pressed and the ambient light is below the set threshold. A light sensor on the front of the hand-held determines the ambient light level. On some displays, the contrast can also be adjusted to further improve character visibility. 3.5.1 Adjusting The Display Backlight The behaviour of the display backlight the ambient light threshold below which the backlight will become active and the intensity of the backlight can be specied in the Display Properties dialogue box in the Windows CE Control Panel. Note: Refer to Display Backlight on page 77 for details about the Display Properties dialogue box. 3.5.2 Adjusting The Contrast On Monochrome Displays Note:

In addition to the manual adjustments described in this section, the dis-

play contrast can also be adjusted using the Windows CE Control Panel. Refer to Display Contrast on page 77 for details about this dialogue box. On monochrome displays only, the display contrast can be adjusted from the unit keyboard using the <BLUE> key and function keys <F1> and <F2>. To darken the display:

Press the <BLUE> key, and then press <F1>

. Repeat this key combi-

nation until the contrast suits your needs. To work more efciently with these keys, refer to the note below. To lighten the display:

. Repeat this key combi-

Press the <BLUE> key, and then press <F2>

nation until the contrast suits your needs. To work more efciently with these keys, refer to the note below. Note: To adjust the display contrast quickly, lock the <BLUE> key on by pressing it twice. You can then press the <F1> and <F2> function keys until you can easily read the contents of the screen. When you have satisfactorily adjusted the contrast, press the <BLUE> key a third time to unlock or turn it off. Teklogix 7535 Hand-Held Computer User Manual 43 Chapter 3: Getting To Know Your 7535 Calibrating The Touchscreen 3.5.3 Calibrating The Touchscreen If your 7535 touchscreen has never been calibrated or if you nd that the stylus pointer is not accurate when you tap on an item, use the Stylus Properties dialogue box in the Windows CE Control Panel to recalibrate the screen. In the Control Panel, choose the Stylus icon to display the Stylus Properties window. Figure 3.5 Stylus Icon Select the Calibration tab, and then choose the Recalibrate button. Figure 3.6 Calibration Screen Follow the directions on the calibration screen to calibrate the screen. 44 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 7535 Hand-Held Computer Indicators 3.6 7535 Hand-Held Computer Indicators 7535s use LEDs (Light Emitting Diode), onscreen messages and audio tones as indicators. 3.6.1 LEDs The 7535 is equipped with four tri-coloured LEDs. This section outlines what these LEDs indicate. Important:

If an LED is illuminated in red, the operator should be cautious as this generally indicates an abnormal operating condition or active laser emission. Radio Traffic LED Scanner LED User Application LED Charge LED Figure 3.7 Keyboard LEDs Teklogix 7535 Hand-Held Computer User Manual 45 Chapter 3: Getting To Know Your 7535 Charge LEDs Charge LEDs 3.6.1.1 The lower-right LED is reserved for internal charger/power status. This indicator is active even when the 7535 is inserted in a docking station (and in suspend mode) so that the charge status of the battery can be detected easily. Function Charge LED Behaviour External power not available. Fully charged to within 95% of charge capacity. Quick charge successfully completed to within 75% of charge capacity. Charge in progress. Cell temperature out of range for charge. Unable to charge battery. Charge circuit failure.*

LED off. LED displays solid green colour. LED ashes slow green. LED displays solid yellow colour. LED ashes yellow. LED displays solid red colour. LED ashes fast red.*

*If the charge fails, refer to the charger troubleshooting sections in Chapter 7: Peripheral Devices &

Accessories beginning on page 210 for helpful details. Table 3.1 Charge LEDs Radio Trafc LEDs 3.6.1.2 The upper-left LED on your 7535 ashes either orange or green to indicate when the radio transmits and receives data. Note: Keep in mind that while the standard 802.11b radio supports the trans-

mit/receive LED, not all radios support this function. Function Radio Transmit Radio Receive Radio Trafc LED Behaviour LED ashes orange. LED ashes green. Table 3.2 Transmit and Receive LEDs 46 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 Scan LEDs Scan LEDs 3.6.1.3 Successful scans are indicated in two ways with a scan LED and with an audio tone. Function Scan in progress Successful scan Unsuccessful scan Scan LED Behaviour LED displays solid red during scan. LED displays solid green after decode. Off when scan ended. LED ashes red. Table 3.3 Scan LED 3.6.2 Onscreen Indicators The taskbar at the bottom of the screen displays a variety of system status indicators. Figure 3.8 Taskbar This display changes dynamically, and only those icons that are applicable are displayed. For example, if a radio is not installed in your 7535, the radio signal icon is not displayed in the taskbar. Teklogix 7535 Hand-Held Computer User Manual 47 Chapter 3: Getting To Know Your 7535 Onscreen Indicators Modier Key Indicators

<SHIFT>, <CTRL>, <ALT>, <BLUE> and <ORANGE> are modier keys that have onscreen indicators to show when a key is active or locked. If a modier key is pressed once to activate it, the key is displayed in the taskbar in lowercase characters for example, pressing the <BLUE> key once displays blue key in the taskbar. If a modier key is pressed twice, it is locked on and the onscreen indicator is displayed in uppercase letters in the taskbar for example, pressing <BLUE> twice displays BLUE KEY in the taskbar. Battery Gauge The battery shaped icon displayed in the taskbar provides a visual indication of the remaining battery power. The icon acts as a meter that is either full, at three-quarter level, half, quarter level or empty. When the battery level is low approximately 15 minutes from empty a warning window pops up. When the battery power is completely depleted, a nal warning window indicates that the 7535 will be powered down. Full 75%

50%

25% Empty Radio Signal Quality Increasing radio signal quality is represented by longer, lled bars within this icon. 100%

Link Broken Tethered Devices When a peripheral is attached to the tether port and activated, an associated icon appears in the taskbar. The sample to the left indicates that a USB device is connected to the tether port. Scanner USB Device RFID Serial Device Scan-See 48 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 Audio Indicators Docking Device When a 7535 is inserted in a docking station, charger or cradle, an associated icon appears in the taskbar. Gang Charger, Combo Charger Combo Docking & Docking Station Quad Docking Station Power Cradle Portable Docking Module (PDM) Security Level Security levels can be set to limit access to the Windows CE operating system. In addition, applications can be restricted to prevent inadvertent changes. 3.6.3 Audio Indicators The 7535 beeper provides a variety of sounds and can be congured to emit a sound when a key is pressed, a keyboard character is rejected, scan input is accepted or rejected, an operators entry does not match in a match eld or the battery is low. Adjusting The Beeper Volume 3.6.3.1 The volume function keys located along the top of the keyboard are used to adjust the beeper volume emitted from your 7535. The increase volume function key is labelled with a plus sign

. The decrease volume key is labelled with a minus sign

. On 58-key keyboards, the volume function keys are accessed by pressing

<BLUE> <F5> and <F6>. On 36-key keyboards, the volume function keys are accessed by pressing

<BLUE> < F3> and <F4>. To increase the beeper volume:

Press the <BLUE> key and then, the increase volume function key

. Repeat this key combination until the volume is sufcient for your needs. To work more efciently with these keys, refer to the note on page 50. Teklogix 7535 Hand-Held Computer User Manual 49 Chapter 3: Getting To Know Your 7535 Internal Scanners To decrease the beeper volume:

Press the <BLUE> key and then, press the decrease volume function key

. Repeat this key combination until the volume is low enough for your needs. To work more efciently with these keys, refer to the note below. Note: To adjust the beeper volume more quickly, lock the <BLUE> key on by pressing it twice. You can then press the appropriate volume function keys until the beeper volume suits your needs. When you have satisfactorily adjusted the beeper volume, press the

<BLUE> key a third time to unlock or turn it off. 3.7 Internal Scanners The scanner installed in your unit can be congured using the Scanner Properties dialogue box in the Control Panel. The 7535 can be equipped with a:

One dimensional (1D) internal laser scanner, Internal PDF laser scanner, or a Two dimensional (2D) internal imager scanner. It is critical that you review the warnings listed in Section 3.7.1 on page 51 before using any of the scanners described in this chapter. Scanning Techniques on page 51 outlines the mechanics of a successful scan. In addition, review Scan LED Indicators on page 52 to better understand how to interpret whether or not a bar code has been successfully scanned. Finally, Troubleshooting on page 52 provides some helpful suggestions should the scan fail. 50 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 Warnings 3.7.1 Warnings For your own safety, it is critical that you comply with the following warnings:

1. Do not look into the laser beam or point the beam at people or animals. 2. CAUTION Using controls or adjustments, or performing procedures other than those specied herein may result in hazardous radiation exposure. 3. CAUTION The use of optical instruments with this product will increase eye hazard. 4. This product contains a laser scanner that emits less than 1.0 mW average radiant power at a wavelength of 650 or 680 nm. This product complies with 21 CFR 1040.10, 1040.11 and DIN EN 60825: July 1993, and is classied as a Class 2 laser product. The SE12xxALR has an average radiated power of 1.5 mW. 3.7.2 Scanning Techniques Note: The scanning techniques described here apply to internal and external scanners. Hold the scanner at an angle. Do not hold it perpendicular to the bar code. Do not hold the scanner directly over the bar code. In this position, light can reect back into the scanners exit window and prevent a successful decode. Scan the entire bar code. If you are using a 1D or 2D scanner, make certain that the scan beam crosses every bar and space on the bar code, including the margins on either end of the symbol. If you are using a 2D imaging scanner, make certain the red, oval shaped framing mark is centered within the bar code you want to scan. Hold the scanner farther away for larger bar codes. Hold the scanner closer for bar codes with bars that are close together. Teklogix 7535 Hand-Held Computer User Manual 51 Chapter 3: Getting To Know Your 7535 Scan LED Indicators 3.7.3 Scan LED Indicators The 7535 scanner LED (the lower-left LED) indicates whether or not your scan is successful. The LED behaves as follows:

Scan In Progress: scan LED displays solid red colour. Successful Scan: scan LED displays solid green colour and turns off when the scan is ended. Unsuccessful scan: scan LED ashes red. A bar code icon appears on the screen during a scan. While the scanner beam is active, the onscreen message states SCANNING. If the scan is successful, the bar code data is displayed on the screen until the scan button (or pistol trigger) is released. 3.7.4 Troubleshooting If the scanner is not working, investigate the following:

Is the 7535 on?

Check that the bar code symbology being scanned is enabled for the 7535 you are using. Check any other parameters that affect the scanning proce-

dure or the bar code. Check the bar code to make sure it is not damaged. Try scanning a different bar code to verify that the problem is not with the bar code. Check that the bar code is within the proper range. Does the hand-held display the warning without scanning? This suggests a hardware problem in the 7535. Is the laser beam scanning across the bar code?

Once the scan beam has stopped, check the scanner window for dirt or fogging. 52 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 Operating One Dimensional (1D) Internal Laser Scanners 3.7.5 Operating One Dimensional (1D) Internal Laser Scanners Turn the 7535 on. Wait until the unit has booted up completely. Important:

If an aiming dot is available on the installed scanner, the dot will be enabled for a congurable time period (including off), after which normal scanning begins. Refer to Dot Time on page 136 for details. Double-clicking the trigger will override the aiming delay and initiate an immediate scan. Note that the aiming dot is standard on long-range and high visibility internal scanners. Aim at the bar code and press the scan key or the trigger. A scan beam and a warning indicator appear until a successful decode is achieved or six seconds have elapsed. 3.7.6 Operating Internal PDF Laser Scanners This scanner decodes PDF417 two-dimensional bar codes. Turn the 7535 on. Wait until the unit has booted up completely. Aim at the bar code and press the scan key or the trigger. The beam expands into a rectangle covering the bar code to properly scan it. The scan beam and a warning indicator are visible until a successful decode is achieved or three seconds have elapsed. 3.7.7 Operating Internal Two Dimensional (2D) Imager Scanners An imager scanner takes a snap shot of a single bar code or multiple bar codes (at one time). It can nd a bar code regardless of its orientation that is, even a bar code printed at a 45 degree angle to the 7535 will be decoded successfully. Because imager scanners generally have a shorter depth of eld than laser scanners, some practise may be required to nd the optimal distance from the types of bar codes being scanned. Although the imager includes illumination LEDs, ambient light will help the imager decode the bar codes, especially if the bar code is far from the 7535. Turn the 7535 computer on. Wait until the unit has booted up completely. Aim at the bar code and press the scan key or the trigger. Teklogix 7535 Hand-Held Computer User Manual 53 Chapter 3: Getting To Know Your 7535 Connecting & Disconnecting Tethered Peripherals When the scan button or trigger is pressed, a red, oval shaped light (the framing marker) is displayed. Centre the framing marker in the eld either in the centre of the bar code you want to scan or in the centre of the area in which multiple bar codes are to be scanned. Illumination LEDs will ash and a picture of the bar code(s) is taken. 3.8 Connecting & Disconnecting Tethered Peripherals Tethered peripherals such as scanners and printers connect to the hand-held computer with a quick release, circular connector. When a peripheral is connected to the hand-held, the 7535 detects the peripheral and loads the necessary drivers for it. An icon in the taskbar at the bottom of the screen provides a visual representation of the peripheral and indicates that it is ready for operation. To attach the peripheral to the round, tether port on the side of the 7535:

Insert the barrel of the plug into the tether port and rotate slowly until it clicks into place. The red dot on the port and on the connector should be aligned. Figure 3.9 Attaching The Cable To The Tether Port 54 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 Monitoring The Battery And Maximizing Run Time To remove the peripheral:

Grasp the shell of the plug, and pull it back gently to unlock and release the connector. Figure 3.10 Disconnecting The Tether Cable Important: Never attempt to disconnect a peripheral by pulling the connector by the wire. The connector is locked into place and can only be unlocked and removed by pulling back the plug shell. 3.9 Monitoring The Battery And Maximizing Run Time Under normal operating conditions, the battery lasts for a full 8-hour shift. As Lithium-Ion batteries age, their capacity decreases gradually, and they are generally considered depleted after approximately 2 years of use (less than 60% of original capacity remaining). Keep in mind however that heavy usage or operating the 7535 at temperature extremes will shorten the battery life. Lithium-Ion batteries do not require conditioning cycles and the 7535 battery system (including chargers) requires no user interaction to maintain peak performance. Teklogix 7535 Hand-Held Computer User Manual 55 Chapter 3: Getting To Know Your 7535 Monitoring The Battery And Maximizing Run Time To maximize the run time of your batteries, consider the following:

The display backlight is the largest drain on the battery. Try to keep its brightness as low as possible. The hand-held is event driven that is, when the unit is not in use, it reverts to sleep mode (even when it appears to be running), saving battery power. Events include a key press, touchscreen taps and scan triggers. Power consumption is reduced if you avoid unnecessary events, and allow the unit to sleep as much as possible. The 7535 battery is a smart battery with built-in intelligence. The taskbar battery icon is a linear gauge used to estimate the remaining run time of the battery. It is important to note that the battery capacity icon displays quarter percentages of nominal capacity (the capacity of a new battery). An aged battery, even when fully charged, shows somewhat less capacity than nominal. Double-tapping on the battery icon displays a dialogue box that provides detailed information about the battery status and performance. If the remaining capacity indication seems inaccurate, the battery may need recal-

ibration. Recalibration requires that the battery be fully charged, discharged and then charged again before use. If the battery is fully discharged and charged on a regular basis, recalibration should not be necessary. When the hand-held is switched off, it goes into a low-power, suspend state but continues to draw a small amount of power from the battery. This should not be an issue unless the unit is left in suspend state for more than a week in this case, the battery should be removed. Batteries left for durations of more than one or two months should be fully charged, discharged and then charged again before use. This recalibrates the gas gauge and allows the internal electronics to determine the actual capacity of the battery. The hand-held can determine when the useful life of the battery has expired and will notify the user. Chargers may reject batteries that have exceeded their lifespan. 56 Teklogix 7535 Hand-Held Computer User Manual Chapter 3: Getting To Know Your 7535 Monitoring The Network Connection 3.10 Monitoring The Network Connection If your hand-held is equipped with a wireless LAN radio, it will typically associate with the nearest access point. The radio signal quality meter in the taskbar indicates the relative strength of the communication link. To access the radio signal icon from the keyboard:

Press <BLUE> <0> to display the System Menu. Choose System Tray from the menu. Use the <LEFT> and <RIGHT> arrow keys to highlight the radio signal icon in the taskbar. Press <ENTER> to display the radio quality dialogue box. If you have a touchscreen:

Tap on the radio icon in the taskbar to display the radio quality dialogue box. Note: Moving in and out of the radio coverage area can have varying effects on a network session. At times, you may need to renew your connection by logging in again. 3.11 Uploading Data In A Docking Station The Combo Docking and Quad Docking peripherals allow the 7535 to link to an Ethernet network. They are typically used to upload transaction data to a server computer when a radio link in not available. When a 7535 is properly inserted in a docking station, a dock icon is displayed in the taskbar at the bottom of the 7535 screen. The 7535 also detects the presence of the Ethernet network. Review the documentation provided with the user application installed in your 7535 before preforming data uploads. Teklogix 7535 Hand-Held Computer User Manual 57 Chapter 3: Getting To Know Your 7535 General Maintenance 3.12 General Maintenance 3.12.1 Caring For The Touchscreen The top of the touchscreen is a thin, exible polyester plastic sheet with a conductive coating on the inside. The polyester can be permanently damaged by harsh chemicals and is susceptible to abrasions and scratches. Using sharp objects on the touchscreen can scratch or cut the plastic, or crack the internal conductive coating. The chemicals listed below must not come into contact with the touchscreen:

mustard, sodium hydroxide, concentrated caustic solutions, benzyl alcohol, and concentrated miner acids. If the touchscreen is used in harsh environments, consider applying a disposable screen protector (PN 1010029). These covers reduce the clarity of the display slightly but will dramatically extend the useful life of the touchscreen. When they become scratched and abraded, they are easily removed and replaced. Note:

If the environment is excessively harsh, consider using a tempered glass version of the 7535. 3.12.2 Cleaning The 7535 Important: Do not immerse the unit in water. Dampen a soft cloth with mild detergent to wipe the unit clean. Use only mild detergent or soapy water to clean the hand-held unit. Avoid abrasive cleaners, solvents or strong chemicals for cleaning. The 7535 has a plastic case that is susceptible to harsh chemicals. The plastic is partially soluble in oils, mineral spirits and gasoline. The plastic slowly decomposes in strong alkaline solutions. To clean ink marks from the keypad and touchscreen, use isopropyl alcohol. 58 Teklogix 7535 Hand-Held Computer User Manual WORKING WITH WINDOWS CE 44

. 4.1 Navigating In Windows CE And Applications . 4.1.1 Navigating Using A Touchscreen And Stylus . 4.1.2 Navigating Using The Keyboard . 4.2 Working With Files, Folders And Programs . 4.3 The Startup Desktop . 4.3.2.1 Using The Taskbar . 4.3.1 Accessing Desktop Icons . 4.3.2 The Taskbar . 4.4 The System Menu . 4.5 Using A Dialogue Box . 61

. 61

. 62

. 63

. 64

. 65

. 68 Teklogix 7535 Hand-Held Computer User Manual 59 Chapter 4: Working With Windows CE Navigating In Windows CE And Applications 4.1 Navigating In Windows CE And Applications Graphic user interfaces like Windows CE for portable devices and desktop Windows

(2000, XP, etc.) utilize point and click navigation. An equivalent keyboard shortcut is also available for every point and click action. Windows CE supports the same point and click user interface and keyboard shortcuts as desktop Windows with one difference the point and click action is accomplished using a touchscreen rather than a mouse. Actions can be performed using any combination of keyboard shortcuts or touchscreen tapping (provided your 7535 is equipped with a touchscreen). 4.1.1 Navigating Using A Touchscreen And Stylus Note:

If the touch screen is not registering your screen taps accurately, the touchscreen may need recalibration. Refer to Calibrating The Touch-

screen on page 44. A touchscreen is an optional feature. A 7535 equipped with a touchscreen has a stylus a pointing tool that looks like a pen stored in a slot at the top of the 7535. The stylus is used to select objects on the touchscreen. Note: To prevent damage to the touchscreen, use only the stylus (pen) supplied with your 7535. To open a le, launch an applet or open a folder:

Double-tap the stylus on the appropriate icon. 4.1.2 Navigating Using The Keyboard If your 7535 has a standard screen (rather than a touchscreen), choosing icons and navigating dialogue boxes, displaying the desktop, and so on requires keyboard input. If your unit has already been fully congured and your application is launched at startup, youll have little need for keyboard navigation. Refer to Working With Files, Folders And Programs on page 62 for additional details keyboard navigation. Teklogix 7535 Hand-Held Computer User Manual 61 Chapter 4: Working With Windows CE Working With Files, Folders And Programs Keep in mind that unlike a desktop computer, the 7535 does not support key chording (pressing two keys at the same time). You must press one key followed by the next in sequence. Operation Move the cursor Open le, folder or icon Exit & Save Close/Exit & Do Not Save Navigate Dialogue Boxes Select Radio Button/Press Button Go to System Menu Key or Key Combination Arrow keys

<ENTER>

<ESC>

<TAB>

To move cursor up <SHIFT> <TAB>

<SPACE>

Table 4.1 Keyboard Navigation 4.2 Working With Files, Folders And Programs Folder File Program Icon Figure 4.1 Working With Windows Icons Use the arrow keys to highlight the icon you want to open or launch. Press <ENTER>. Note: Keep in mind that as with any Microsoft Windows program, you can also highlight an icon, press <ALT> and type the letter <F> to open the File menu. Then you can choose the Open command to open an icon. 62 Teklogix 7535 Hand-Held Computer User Manual Chapter 4: Working With Windows CE The Startup Desktop If you have a touchscreen:

Double-tap on the appropriate icon either a folder icon, a program icon or a le icon to open or launch your selection. 4.3 The Startup Desktop When the 7535 boots up, the startup desktop (shell) is displayed. Any applications stored in the Startup folder will start up immediately. Figure 4.2 The 7535 Startup Desktop 4.3.1 Accessing Desktop Icons Use the arrow keys to highlight the icon, and press <ENTER> to launch the highlighted icon. If you have a touchscreen:

Tap on the icon to open a window or, in the case of an application icon, launch an application. Teklogix 7535 Hand-Held Computer User Manual 63 Chapter 4: Working With Windows CE The Taskbar 4.3.2 The Taskbar Figure 4.3 The Taskbar The 7535 is equipped with a taskbar at the bottom of the screen. It displays icons through which you can view the security level, battery capacity and radio signal quality of your unit. If the hand-held is attached to a charger, cradle, docking station or PDM, an associated icon is displayed. The taskbar also displays active modier keys <SHIFT>, <ALT>, <CTRL>,

<BLUE> and <ORANGE>. Keys that have been locked on are displayed in uppercase letters. For example, if you press the <CTRL> key twice to lock it on, it is displayed as CTRL KEY in the taskbar. 4.3.2.1 Using The Taskbar Press <BLUE> <0> to display the System Menu. Type <Y> to choose System Tray from the menu. Use the arrow keys to highlight the icon in the taskbar about which youd like more information. Press <SPACE> to display the appropriate dialogue box. If you have a touchscreen:

Using the stylus, tap on the indicator you want to view the battery icon for example to display a dialogue box listing the current battery capacity information. 64 Teklogix 7535 Hand-Held Computer User Manual Chapter 4: Working With Windows CE The System Menu 4.4 The System Menu The System Menu lists the operations you can access and work with. It is available from the startup desktop or from within any application. To display the menu:

Press <BLUE> <0> (zero). Figure 4.4 System Menu Use the arrow keys to highlight a menu item, and press <ENTER>, or If the menu item has an underlined character:

Type the underlined alpha character for example, to display Windows Explorer, type the letter e. If you have a touchscreen:

Tap on the item in the menu with which you want to work. Teklogix 7535 Hand-Held Computer User Manual 65 Chapter 4: Working With Windows CE The System Menu The Control Panel The Control Panel contains applets used to congure hardware, the operating system and the shell. If your 7535 is running with the Psion Teklogix Tekterm application or another application, additional conguration applets may appear in the Control Panel. Figure 4.5 Control Panel The Desktop Choosing the Desktop option from the System Menu displays the 7535 desktop. The Explorer The Psion Teklogix Explorer application operates much like the standard Windows Explorer. It is used to open, create, delete, rename and otherwise manipulate les and folders. The Security Level The 7535 shell displays the levels of security you can choose form. To change security levels:

Choose Security Level from the System Menu. Select a security level from the dialogue box, and type the appropriate password. 66 Teklogix 7535 Hand-Held Computer User Manual Chapter 4: Working With Windows CE The System Menu The System Tray The System Tray option allows access to the icons in the taskbar at the bottom of the screen. The taskbar displays indicators such as a battery capacity gauge and the security level. These indicators are attached to dialogue boxes that provide additional information. Choose System Tray from the System Menu. When System Tray is chosen, the taskbar icons become accessible. To display the dialogue box attached to an icon:

Use the arrow keys to highlight an icon for example the security icon. Press <SPACE> to display the security level dialogue box. If you have a touchscreen:

Tap on the icon with which you want to work. The associated dialogue box is displayed. The Task Manager The Task Manager option allows you to switch to another task or to end an active task. To display the task manager window:

Press <BLUE><0><T>, or Press <ALT> <ESC>. Note: When the 7535 security level is set to Supervisor, all the buttons in the sample screen above are accessible. If the security level is set to User, the Run and End Task buttons are not visible. Teklogix 7535 Hand-Held Computer User Manual 67 Chapter 4: Working With Windows CE Using A Dialogue Box Cycle Tasks When Cycle Tasks is selected (and the Task Manager is not open), you can cycle through active applications. To choose this option:

Press <BLUE><0>, and type <C>, or Press <ALT> <TAB>. Power Info Selecting Power Info from the System Menu displays the Power Properties dialogue box. This dialogue box indicates the remaining charge capacity of the battery. 4.5 Using A Dialogue Box A dialogue box like the samples in Figure 4.6 appears when you need to make selections and enter further information. You can move between dialogue items by tapping on them, or by pressing the arrow keys and the <TAB> key. (<SHIFT> <TAB> moves the cursor backwards.) Tabs Radio Button Textbox Checkbox Button Dropdown Menu Figure 4.6 Dialogue Boxes Note:

If your unit is equipped with a touchscreen, you can use the stylus to tap on an element in a dialogue box to select or deselect it, display dropdown menu items, save your selections, and so on. 68 Teklogix 7535 Hand-Held Computer User Manual Chapter 4: Working With Windows CE Using A Dialogue Box Dialogue boxes contain one or more of the following elements:

Tab: A tab separates different elements of a dialogue box. Press the <TAB> key until the left-most tab in the dialogue box is highlighted. To select the next tab, press the <RIGHT> arrow key. Textbox: A textbox requires that you type information. Press the <TAB> key to highlight the textbox and then type the appropriate information. Dropdown: This type of menu is identied by up and down arrows next to the dropdown menu to indicate that additional options are available. Press the <TAB>

key to highlight the menu, and use the arrow keys on your keyboard to cycle through the options. Checkbox: This box allows you to select or deselect an option. To select or deselect a checkbox, press the <TAB> key to highlight the checkbox, and press the

<SPACE> key to select () or deselect it. Radio buttons: These buttons allow you to choose from a number of options. For example, in the sample screen in Figure 4.6 on page 68 you can choose to Obtain an IP address via DHCP or Specify an IP address. Press the <TAB> key to highlight a radio button option, and then select a radio button by pressing the arrow keys to highlight the appropriate option. Buttons: This type of button allows you to Save, Delete and so on the options youve chosen in a dialogue box. Use the <TAB> key to highlight the button you want to use. Press the <ENTER> key to activate it. Saving Your Choices: Once youve made all your changes, press the <ENTER>

key to save your changes and exit the window. Note: A dialogue box item that is displayed in grey text indicates that it is not currently available. Teklogix 7535 Hand-Held Computer User Manual 69 CONFIGURATION

. 5.1 The Control Panel . 5.2 Control Panel Icons . 5.3 Basic Setup . 5.3.2 Keyboard Properties . 5.3.3 Power Management Properties . 5.3.1 Display Properties . 5.3.1.1 Display Contrast . 5.3.1.2 Display Backlight . 5.3.1.3 Display Appearance . 5.3.2.1 Key Repeat. 5.3.2.2 Keyboard Backlight . 5.3.2.3 Keyboard One Shot Modes . 5.3.3.1 Battery Capacity . 5.3.3.2 Power Saving Schemes . 5.5.3.1 Code 39 Settings . 5.5.3.2 Code 128 Settings . 5.5.3.3 EAN 13 Settings . 5.5.3.4 EAN 8 . 5.5.3.5 UPC And EAN Settings . 5.5.3.6 UPC A Settings . 5.5.3.7 UPC E Settings . 5.5.3.8 Codabar Size And Characters . 5.5.3.9 Code 93 Size And Characters . 5.5.3.10 Code 11 . 5.5.3.11 I 2 of 5 Settings. 5.5.3.11 I 2 of 5 Settings. 5.3.4 Calibrating The Touchscreen . 5.4 Advanced Conguration . 5.5 Scanner Properties . 5.5.1 Scanner Options . 5.5.2 Bar Codes . 5.5.3 Bar Code Settings. 55

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. 5.5.3.12 MSI/PLESSY Settings. 5.5.3.13 D 2 of 5 Settings . 5.5.3.14 IATA 2 of 5 Settings . 5.5.3.15 Postal: Australian . 5.5.3.16 Postal: Japanese . 5.5.3.17 Postal: Korean . 5.5.3.18 Postal: PlaNET. 5.5.3.19 Postal: PostNET . 5.5.3.20 Postal: Royal Mail . 5.5.3.21 DataMatrix (2D) . 5.5.3.22 Maxicode (2D). 5.5.3.23 PDF-417 (2D) . 5.5.3.24 Micro PDF-417 (2D)

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. 107 Chapter 5: Conguration The Control Panel 5.1 The Control Panel The Windows CE Control Panel provides a group of icons through which you can set a variety of system-wide properties, such as mouse sensitivity, network conguration and the desktop color scheme. Note:

If you are uncertain how to move around a dialogue box and make selec-

tions, review Using A Dialogue Box on page 68. When the 7535 boots up, the startup desktop (shell) is displayed, and any applications stored in the Startup folder start up immediately. To access the Windows CE Control Panel:

Press BLUE> <0> to display the System Menu. Highlight Control Panel, and press <ENTER>. If you have a touchscreen:

Use the stylus to tap on the Control Panel icon on your desktop. The Control Panel folder contains icons used in the setup of your 7535. Figure 5.1 Control Panel Teklogix 7535 Hand-Held Computer User Manual 73 Chapter 5: Conguration Control Panel Icons 5.2 Control Panel Icons The Windows CE Control Panel provides a group of icons that allow you to customize and adjust settings on your 7535. Date/Time Allows you to set the current Month, Date, Time and Time Zone on your unit. Display Changes the appearance (window colour scheme) on the unit desktop. Keyboard Toggles character repeat on and off and species delay and rate for repeated characters. It also allows you to adjust the keyboard backlight threshold and intensity. Volume & Sound Allows you to adjust the volume of the beep that is emitted to indicate events like warnings, key clicks and, if your unit is equipped with a touch-

screen, screen taps. Sounds (wave les) cannot be reproduced on 7535 units. The beeper volume and the conditions under which it sounds are tailored from within the application installed on your unit. Mouse Properties For units equipped with touchscreens, this icon allows you to customize the sensitivity and speed of the stylus double-click. Owner Provides elds in which you can specify owner information. A Notes tab allows additional information to be entered and displayed when the unit is powered up. Network ID tab information is used to access network resources.

(This information should be provided by your System Administrator.) 74 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Control Panel Icons Password Allows you to assign a password to restrict access to elements of the unit. Once assigned, password access cannot be circumvented so it is important that you write down your password and keep it in a safe place. Power Displays battery pack power status. The Power Scheme tab allows you to dene power saving modes. You can dene the number of minutes after which the units becomes User Idle, System Idle and when the unit will go into a Suspend state to preserve battery power. (Refer to Power Saving Schemes on page 84 for details.) A Device tab lists device names and power levels. Alternately, battery status can be accessed through the taskbar. Regional Settings Allows you to specify the local language the display text will use along with the format of numbers, currency, time and date for your region. Remove Programs Lists the programs that can be removed from your unit. To remove a pro-

gram, select it and then click on the Remove button. Stylus System Adjusts how Windows CE recognizes your double-tap (as slow or rapid successive taps). Under the Calibration tab, you can recalibrate your touchscreen by tapping on the Recalibrate button and following the directions on the calibration screen. Displays system and memory properties. Under the Memory tab, you can allocate memory between storage memory and program memory. Teklogix 7535 Hand-Held Computer User Manual 75 Chapter 5: Conguration Basic Setup Dialing Species dialing settings, including area code, country code, dial type and the code to disable call waiting. You can store multiple patterns for exam-

ple, Work, Home, and so on using this dialogue box. PC Connection Enables direct connections to a desktop computer. Selecting the Change Con-

nection button allows you to change the type of direct connect to your PC. Network And Dial-up Connections Displays a network window from which the 7535 radio can be congured and an existing conguration can be executed. Refer to Conguring An IEEE 802.11 Radio on page 18 for details. Note: This icon also provides access to direct or dial-up connections. This particular feature is reserved for future use. 5.3 Basic Setup 5.3.1 Display Properties In the Control Panel, choose the Display icon. Figure 5.2 Choosing The Display Icon 76 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Display Contrast Display Contrast 5.3.1.1 To improve the clarity of the characters on the screen, the 7535 contrast can be adjusted using the Display Properties dialogue box. In the Display Properties dialogue box, open the Contrast tab. Figure 5.3 Display Contrast Properties TheMin Max sliding bar is used to adjust the screen contrast. Sliding the bar to the left darkens the screen, and sliding it to the right lightens it. Display Backlight 5.3.1.2 The backlight is activated for a congurable amount of time if the ambient light is below a specied threshold and if the 7535 is in use (key press, scanner trigger or data received from the host). The Display Properties dialogue box in the Control Panel allows you to specify the intensity of the backlight along with how the backlight behaves in low-light conditions and when the unit is not in use. Note: Keep in mind that this option may be restricted to supervisory use only. Teklogix 7535 Hand-Held Computer User Manual 77 Chapter 5: Conguration Display Backlight In the Display Properties dialogue box, open the Backlight tab. Figure 5.4 Display Backlight Properties Important:

The backlight can be congured to stay on continuously, but this will cause a signicant drain on the battery power. The Backlight tab allows you to specify the backlight On Threshold, Intensity and OFF Timeout. ON Threshold The 7535 is equipped with an ambient light sensor. This sliding bar allows you to determine how dark the ambient light needs to be before the backlight turns on. 78 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Display Appearance Intensity This parameter is used to adjust the light intensity of the 7535 screen. Sliding the bar to the left lowers the light intensity, and sliding it to the right raises the intensity. OFF Timeout The value chosen from this dropdown menu determines the duration of time that the backlight stays on when a unit is not in use 5.3.1.3 Display Appearance In the Display Properties dialogue box, open the Appearance tab. Figure 5.5 Display Appearance Properties This dialogue box allows you to customize the display colour scheme. Teklogix 7535 Hand-Held Computer User Manual 79 Chapter 5: Conguration Keyboard Properties 5.3.2 Keyboard Properties This menu item displays the Keyboard Properties dialogue box in which you can adjust the repeat rate of the keys, the intensity of the keyboard backlight and the behaviour of the <BLUE> and <ORANGE> modier keys. In the Control Panel, choose the Keyboard icon. Figure 5.6 Choosing The Keyboard Icon 5.3.2.1 In the Keyboard Properties dialogue box, open the Repeat tab. Key Repeat Figure 5.7 Key Repeat Properties 80 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Keyboard Backlight Repeat Delay The value assigned for this parameter determines the delay in milliseconds between repeat characters. Sliding the Repeat Delay bar to the left increases the delay between key repeats while sliding the bar to the right shortens the repeat delay time. Repeat Rate The value assigned for the Repeat Rate parameter determines how quickly the key you press repeats and is measured in characters per second (cps). Sliding the bar to the left slows the repeat rate, and sliding the bar to the right increases the repeat rate. Note: Use the eld at the bottom of this dialogue box to test the repeat delay and rate settings youve chosen. 5.3.2.2 Keyboard Backlight In the Keyboard Properties dialogue box, open the Backlight tab. Figure 5.8 Keyboard Backlight Properties ON Threshold The ON Threshold sliding bar allows you to determine how dark the ambient light needs to be before the keyboard backlight turns on. Intensity This parameter is used to adjust the light intensity of the 7535 keyboard backlight. Sliding the bar to the left darkens the keyboard backlight intensity, and sliding it to the right lightens the intensity. Teklogix 7535 Hand-Held Computer User Manual 81 Chapter 5: Conguration Keyboard One Shot Modes 5.3.2.3 Keyboard One Shot Modes In the Keyboard Properties dialogue box, open the One Shots tab. Figure 5.9 Keyboard One Shot Properties When these options are enabled (), the <ORANGE> and <BLUE> keys only remain active until the next key is pressed. If the One Shots options are disabled

(the checkbox is left blank), the <ORANGE> and <BLUE> keys are locked on when pressed only once; they remain on until they are pressed a second time to unlock them. Note: Keep in mind that the taskbar at the bottom of the screen displays these keys in uppercase characters BLUE KEY and ORANGE KEY only when they are locked on. 82 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Power Management Properties 5.3.3 Power Management Properties This menu item displays a Power Properties dialogue box that indicates the units battery capacity and allows you to manage battery use. In the Control Panel, choose the Power icon. Figure 5.10 Choosing The Power Icon 5.3.3.1 Battery Capacity In the Power Properties dialogue box, open the Battery tab. Figure 5.11 Power Battery Properties The Battery tab details information about the battery installed in your 7535. Teklogix 7535 Hand-Held Computer User Manual 83 Chapter 5: Conguration Power Saving Schemes 5.3.3.2 Power Saving Schemes In the Power Properties dialogue box, open the Schemes tab. Figure 5.12 Power Scheme Properties Note: The Power Properties Scheme settings are cumulative that is, to determine when the 7535 enters Suspend state, the unit waits for the User Idle state to elapse, followed by the System Idle state and then, once the Suspend state time has elapsed, Suspend state is activated. When setting the User Idle State, System Idle State and Suspend State, keep the following in mind. Because the 7535 wakes up from the User Idle and System Idle states almost instantaneously following any user input (keypress, trigger press, screen tap), the timeouts you set will not slow user activity. The sum of the User Idle, System Idle and Suspend timeouts should be selected carefully since the 7535 will go to sleep (appear off) when this time has elapsed, saving battery power. Psion Teklogix recommends starting with a total of 10 minutes for this timeout. Setting any of these timeouts to Never will adversely affect the battery run time. To further reduce power consumption, carefully consider the duration of time that the display backlight is on (see Display Backlight on page 77). Power Scheme This dropdown menu allows you to identify whether the unit is using AC Power or Battery Power. User Idle State User Idle means that the 7535 is not receiving any user input including activities like a key touch, a scan, and so on any user initiated activity. When the time selected in the Switch state to User Idle menu elapses, the hand-held enters a User Idle state and begins to monitor the time specied in the System Idle state menu. 84 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Calibrating The Touchscreen System Idle State System activity includes computer activity such as serial data, an activity initiated by an application, and so on any activity not executed by the user. System Idle is activated when the time specied in the Switch state to User Idle and the Switch state to System Idle menu have elapsed without any activity. The 7535 begins to monitor the Suspend eld. Suspend State Once the time specied in the User Idle and the System Idle elds have elapsed, the 7535 begins to count down the time specied in the Switch state to Suspend. When the time in the Suspend eld elapses, the unit enters Suspend state. In Suspend state, the 7535 CPU enters a sleep state and all peripherals are powered down to minimize power consumption. The state of the device (RAM contents) is preserved. Pressing <ENTER> or the <SCAN> button wakes the system from suspend state. When the 7535 is in suspend state, the network connection is broken. To resume, you must re-establish the network connection. 5.3.4 Calibrating The Touchscreen Note: Touchscreen calibration may not be enabled on your unit. If your screen appears to require recalibration, contact your supervisor. Touchscreens rarely require recalibration. However, if your touchscreen has never been calibrated or if you nd that the stylus pointer is not accurate when you tap on an item, follow the directions below. In the Control Panel, select the Stylus icon to display the Stylus Properties window. Figure 5.13 Stylus Icon Teklogix 7535 Hand-Held Computer User Manual 85 Chapter 5: Conguration Advanced Conguration Choose the Calibration tab and then the Recalibrate button. Figure 5.14 Calibration Screen Follow the directions on the calibration screen to recalibrate the screen. 5.4 Advanced Conguration 5.5 Scanner Properties The Scanner Properties icon in the Control Panel provides dialogue boxes in which you can tailor bar code options and choose the bar codes your scanner will recognize. Figure 5.15 Bar Code Options 86 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Scanner Options 5.5.1 Scanner Options Verify The value entered for this parameter determines the number of correct additional decodes required after the initial decode before a bar code is accepted. Higher values signicantly increase the time it takes to decode a bar code but also improve the reliability of the decoded bar code. Security This parameter controls the tolerance for decoding edge-to-edge bar codes

(Code 93, Code 128, UPC/EAN). Lower values have a lower tolerance for misreads, but they also increase the time it takes to decode the bar code. The default value of 30 is generally a good compromise setting. Short Code When enabled (), this parameter allows scanning of short I 2 of 5 bar codes (2 characters). When disabled, these short bar codes are rejected. Enabling Short Code may reduce the robustness of the decoding since the 7535 must decode more potential bar codes; it is therefore not recommended for general-purpose bar codes with 4 or more characters. Double Click Options Click Time Note: This parameter only affects 7535s using scanners with aiming dot capa-

bility. This parameter controls the maximum gap time (in milliseconds) for a double-click. If the time between the rst and second clicks of the scanner trigger is within this time, it is considered a double-click. The allowable range is 0 to 1000. A value of zero disables this feature. A double-click produces different results depending on whether or not a value is assigned in the Click Data parameter. When a value is not assigned for the Click Data, double-clicking the scanner trigger overrides the target dot delay set in the Dot Time parameter and initiates a normal scan sweep. If a value is assigned for the Click Data parameter, double-clicking the scanner trigger inserts the Click Data value rather than initiating a scan. Teklogix 7535 Hand-Held Computer User Manual 87 Chapter 5: Conguration Scanner Options Click Data For both integrated and external scanners, this parameter determines which character is sent to the application installed in your 7535 following a double-click. Enter the ASCII value of the character desired from 0 to 255. You can also press the

<LEFT> or <RIGHT> arrow keys to scroll through a set of ASCII characters not available from the keyboard. Display Options Indicator When this parameter is enabled (), the laser warning logo appears on the display whenever the scanner is activated. Result When this parameter is enabled (), the type of bar code and the result of the scan appear on the screen. Note that this information is only displayed after a successful decode and is visible only while the scanner trigger is pressed. When the trigger is released, this information is cleared from the screen. Dot Time The value selected for Dot Time determines how long the targeting dot remains on before the scanner switches to a normal scan sweep. The allowable values are:

0, 0.1, 0.5, 1.0, 1.5, 2.0, 2.5 and 3.0 seconds. A value of 0 (zero) disables the target dot. Result Time The value assigned to the Result Time parameter determines how long the scan results of a successful scan are displayed on the screen. Time is measured in seconds, and a value of 0 (zero) disables the parameter. Note: To remove the scan result from the screen before the Result Time has expired, perform an unsuccessful scan. 88 Teklogix 7535 Hand-Held Computer User Manual 5.5.2 Bar Codes Chapter 5: Conguration Bar Codes Figure 5.16 Bar Code Selection All the available bar code symbologies can be selected from this menu. For each symbology, there are options in a Settings and a Size/Char sub-menu. The unit automatically discriminates between the selected codes. Some restrictions may apply. Important:

To improve the decode speed and performance, enable () only those codes that are required by the application. Teklogix 7535 Hand-Held Computer User Manual 89 Chapter 5: Conguration Bar Code Settings 5.5.3 Bar Code Settings Figure 5.17 Code 39 Bar Code Settings Note: Options that are not available with a particular bar code are displayed in grey characters like the Addendum option in the sample screen above and are not accessible in the dialogue box. Code 39 Settings 5.5.3.1 Full Ascii If this parameter is enabled (), the characters +, %, and / are used as escape characters. The combination of an escape character and the next character is converted to an equivalent ASCII character. Include Chk If this parameter is enabled (), the check digit is included with the decoded bar code data. AIAG Strip If this parameter is enabled (), the AIAG data identier is removed from each decoded Code 39 label. The data identier occurs in the rst position next to the Code 39 start character. It can be a single alphabetic character or a series of numeric digits followed by an alphabetic character. This identier denes the general category or specic use of the data contained in the rest of the bar code. 90 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Code 39 Settings Note:

If your unit is operating with the Psion Teklogix TESS application, this parameter should not be used in conjunction with the TESS AIAG feature. This is because the 7535 hand-held performs the strip function before it processes the data through the AIAG feature; if the prex is stripped, the data is not identied as AIAG. Err Accept If the Err Accept and AIAG Strip parameters are enabled (), all label data without an AIAG identier character is accepted. If the Err Accept parameter is disabled and the AIAG Strip parameter is enabled (), the label data is not accepted. Mod Chks Mod 43 Chk If this parameter is enabled (), the Mod 43 check digit is calculated. Mod 10 Chk If this parameter is enabled (), the Mod 10 check digit is calculated. None If you choose None, a check is not executed. Size/Chars Figure 5.18 Size And Character Settings Teklogix 7535 Hand-Held Computer User Manual 91 Chapter 5: Conguration Code 39 Settings Field Size The eld size is the length of the eld after the rst character is stripped and the prex and sufx characters are added. If the eld size is non-zero, only bar codes of that length are passed through. Prex Char This character, if non-zero, is added before a successfully decoded bar code. Enter the ASCII decimal equivalent of this character. Enter a value of 0 (zero) if no prex is to be added. Sufx Char This character, if non-zero, is added after a successfully decoded bar code. Enter the ASCII decimal equivalent of this character. Enter a value of 0 (zero) if no sufx is to be added. Strip Leading This parameter determines the number of characters that will be removed from the beginning of the bar code before the prex character is added. Notes:

1. The appended character is treated as any other keyboard character. For example, if <BKSP> is pressed, the usual action for that key is performed. If your unit is operating with the Psion Teklogix ANSI emulation application, the 7535 transmits the escape sequence asso-

ciated with the function immediately after the bar code data. 2. For Code 39 bar codes, the AIAG Strip is performed before the Strip Leading. Strip Trailing The value entered in this parameter determines the number of characters that will be removed from the end of the bar code before the sufx character is added. 92 Teklogix 7535 Hand-Held Computer User Manual 5.5.3.2 Code 128 Settings Chapter 5: Conguration Code 128 Settings Figure 5.19 Code 128 Bar Code Options Include Sym Enabling () Include Sym causes the group separator(s) and start code contained in this type of bar code to be displayed on the screen. Note: This option is available only when EAN/UCC 128 is selected. Variations When using Code 128, you can choose the variation or type of bar code variation the scanner will recognize. The options available are Standard, UCC and EAN/UCC. These options are described below. Standard Enable () Standard if Code 128 is desired. UCC 128 UCC is a variation of Code 128. EAN/UCC 128 To successfully scan this type of bar code, EAN/UCC must be enabled (). EAN/UCC bar codes include group separators and start codes. Size/Chars Refer to the description beginning on page 91 for details. Teklogix 7535 Hand-Held Computer User Manual 93 Chapter 5: Conguration EAN 13 Settings 5.5.3.3 EAN 13 Settings Figure 5.20 Ean 13 Settings Inc Country If this parameter is enabled (), the country code is included with the decoded bar code data. Include Chk If this parameter is enabled (), the check digit is included with the decoded bar code data. Addendum Important: Before Addendum can take effect, the Short Code parameter in the Options menu (see page 87) must be enabled (). An addendum is a separate bar code, supplementary to the main bar code. This parameter provides three options: Disabled, Optional and Required. Depending on the value chosen for this parameter, an addendum is recognized or ignored. When Addendum is set to Disabled, the scanner does not recognize an addendum. If this parameter is set to Optional, the scanner searches for an addendum and if one exists, appends it to the main bar code. When the parameter is set to Required, the scanner does not accept the main bar code without an addendum. 94 Teklogix 7535 Hand-Held Computer User Manual Size/Chars Chapter 5: Conguration EAN 13 Settings Figure 5.21 Size/Char Dialogue Box Prex Char This character, if non-zero, is added before a successfully decoded bar code. Enter the ASCII decimal equivalent of this character. Enter a value of 0 (zero) if no prex is to be added. Sufx Char This character, if non-zero, is added after a successfully decoded bar code. Enter the ASCII decimal equivalent of this character. Enter a value of 0 (zero) if no sufx is to be added. Strip Leading This parameter determines the number of characters that will be removed from the beginning of the bar code before the prex character is added. Note: 1.The appended character is treated as any other keyboard character. For example, if <BKSP> is pressed, the usual action for that key is per-

formed. If your 7535 is operating with the Psion Teklogix ANSI emulation application, the hand-held transmits the escape sequence associated with the function immediately after the bar code data. Strip Trailing The value entered in this parameter determines the number of characters that will be removed from the end of the bar code before the sufx character is added. Teklogix 7535 Hand-Held Computer User Manual 95 Chapter 5: Conguration EAN 8 5.5.3.4 EAN 8 Figure 5.22 EAN 8 Settings Include Chk If this parameter is enabled (set to Y), the check digit is included with the decoded bar code data. Addendum Important: Before Addendum can take effect, the Short Code parameter in the Options menu (see page 87) must be enabled (). Refer to Addendum on page 94. Size/Chars See Size/Chars beginning on page 95. 96 Teklogix 7535 Hand-Held Computer User Manual 5.5.3.5 UPC And EAN Settings Chapter 5: Conguration UPC And EAN Settings Figure 5.23 UPC And EAN Settings Supplementals Enabling () this parameter allows supplementary data to be decoded. Size/Char Refer to page 91 for details. 5.5.3.6 UPC A Settings Figure 5.24 UPC A Settings Teklogix 7535 Hand-Held Computer User Manual 97 Chapter 5: Conguration UPC E Settings Inc Num Sys If this parameter is enabled (), the number system digit is included with the decoded bar code data. Include Chk If this parameter is enabled (), the check digit will be included with the decoded bar code data. Addendum Important: Before Addendum can take effect, the Short Code parameter in the Options menu (see page 87) must be enabled (). Refer to Addendum on page 94. Size/Chars Refer to page 95 for details. 5.5.3.7 UPC E Settings Figure 5.25 UPC E Settings Exp to UPC A Enabling () this parameter results in a non-standard decoding that returns 12 digits from the 6 digit UPC E bar code. 98 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Codabar Size And Characters Inc Num Sys If this parameter is enabled (), the number system digit is included with the decoded bar code data. Include Chk When enabled (), the check digit is included with the decoded bar code data. Addendum Important: Before Addendum can take effect, the Short Code parameter in the Options menu (see page 87) must be enabled (). Refer to Addendum on page 94. Size/Chars Refer to page 95 for details. Codabar Size And Characters 5.5.3.8 Size/Char Refer to page 91 for details. Code 93 Size And Characters 5.5.3.9 Size/Char Refer to page 91 for details. Teklogix 7535 Hand-Held Computer User Manual 99 Chapter 5: Conguration Code 11 5.5.3.10 Code 11 Figure 5.26 Code 11 Settings Include Chk If Include Chk is enabled (), the check digit is included with the decoded bar code data. 1 Chk Digit If this parameter is enabled (), it is assumed that the last digit is a check digit. 2 Chk Digits If this parameter is enabled (), it is assumed that the last two digits are check digits. Size/Chars Refer to page 91 for details. 100 Teklogix 7535 Hand-Held Computer User Manual 5.5.3.11 I 2 of 5 Settings Chapter 5: Conguration I 2 of 5 Settings Figure 5.27 I 2 of 5 Settings Mod 10 Chk If this parameter is enabled (), the Mod 10 check digit is calculated. This calculation is the same as the Code 39 Mod 10 check digit. ITF Chk If this parameter is enabled (), the ITF-14/16 Mod10 check digit is calculated. Include Chk If this parameter is enabled (), the check digit is included with the decoded bar code data. Size/Chars Refer to page 91 for details. Teklogix 7535 Hand-Held Computer User Manual 101 Chapter 5: Conguration MSI/PLESSY Settings 5.5.3.12 MSI/PLESSY Settings Figure 5.28 MSI/PLESSY Settings 1 Chk Digit If this parameter is enabled (), it is assumed that the last digit is a check digit. Include Chk If this parameter is enabled (), the check digit is included with the decoded bar code data. Size/Chars Refer to page 91 for details. 102 Teklogix 7535 Hand-Held Computer User Manual 5.5.3.13 D 2 of 5 Settings Chapter 5: Conguration D 2 of 5 Settings Figure 5.29 D 2 of 5 Settings Mod 10 Chk If this parameter is enabled (), the Mod 10 check digit is calculated. This calculation is the same as the Code 39 Mod 10 check digit. ITF Chk If this parameter is enabled (), the ITF-14/16 Mod10 check digit is calculated. Include Chk If this parameter is enabled (set to Y), the check digit is included with the decoded bar code data. Size/Chars Refer to page 91 for details. Teklogix 7535 Hand-Held Computer User Manual 103 Chapter 5: Conguration IATA 2 of 5 Settings 5.5.3.14 IATA 2 of 5 Settings Figure 5.30 IATA 2 of 5 Settings Mod 10 Chk If this parameter is enabled (), the Mod 10 check digit is calculated. ITF Chk If this parameter is enabled (), the ITF-14/16 Mod10 check digit is calculated. Include Chk If this parameter is enabled (), the check digit is included with the decoded bar code data. Size/Chars Refer to page 91 for details. Postal: Australian 5.5.3.15 Size/Chars Refer to page 91 for details. 104 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Postal: Japanese Postal: Japanese 5.5.3.16 Size/Chars Refer to page 91 for details. Postal: Korean 5.5.3.17 Size/Chars Refer to page 91 for details. Postal: PlaNET 5.5.3.18 Size/Chars Refer to page 91 for details. Postal: PostNET 5.5.3.19 Size/Chars Refer to page 91 for details. Postal: Royal Mail 5.5.3.20 Size/Chars Refer to page 91 for details. Teklogix 7535 Hand-Held Computer User Manual 105 Chapter 5: Conguration DataMatrix (2D) 5.5.3.21 DataMatrix (2D) Figure 5.31 DataMatrix (2D) Inverse Video If enabled (), this parameter allows symbols that contain light cells on a dark background to be decoded. Rectangular Symbols When enabled (), this parameter allows rectangular DataMatrix symbols to be decoded. Small Symbols If enabled (), DataMatrix symbols of small physical size can be successfully decoded. Size/Chars Refer to page 91 for details. 5.5.3.22 Maxicode (2D) Size/Chars Refer to page 91 for details. 5.5.3.23 PDF-417 (2D) Size/Chars Refer to page 91 for details. 106 Teklogix 7535 Hand-Held Computer User Manual Chapter 5: Conguration Micro PDF-417 (2D) Micro PDF-417 (2D) 5.5.3.24 Size/Chars Refer to page 91 for details. 5.5.3.25 QR Code (2D) Figure 5.32 QR Code Settings Inverse Video If enabled (), this parameter allows symbols that contain light cells on a dark background to be decoded. Size/Chars Refer to page 91 for details. RSS Code (2D) 5.5.3.26 Size/Chars Refer to page 91 for details. Aztec 5.5.3.27 Size/Chars Refer to page 91 for details. Teklogix 7535 Hand-Held Computer User Manual 107 TEKTERM APPLICATION 66 6.1 The Tekterm Application . 113 6.2 Additional Keyboard Functions . 113 6.2.1 Function Keys And Softkey Function Keys . 113 6.2.1.1 Function Keys . 113 6.2.1.2 Softkey Function Keys . 114 6.2.2 Macro Keys . 115 6.3 Keyboard Modes . 116 6.3.1 View Mode . 116 6.3.1.1 Changing Font Sizes . 116 6.3.1.2 Panning The Screen Contents . 116 6.3.1.3 Exiting View Mode . 117 6.3.2 Menu Mode And Switching Between Applications . 118 6.3.2.1 Using The Task Manager To Switch Between Applications . 118 6.4 The Tekterm Status Area . 119 6.5 TESS Emulation . 120 6.5.1 Conguration. 120 6.5.5.1 TESS Edit Modes And Cursor Movement . 122 6.5.5.2 <DEL> Key Behaviour In TESS . 123 6.5.5.3 <BKSP> Key Behaviour In TESS . 124 6.5.2 Working With Multiple Sessions. 120 6.5.3 The Field Types . 120 6.5.4 IBM 5250 Emulation Keys . 121 6.5.5 Data Entry . 121 6.5.6 TESS Status Message . 125 6.5.7 Lock Messages . 126 6.5.8 Control Commands . 126 6.5.9 Resetting A TESS Session . 126 6.5.10 The Local Menu . 127 6.5.11 Selecting Another Host Computer . 127 6.5.12 Queuing Mode . 128 6.6 ANSI Emulation . 128 Teklogix 7535 Hand-Held Computer User Manual 109 6.6.1 Conguration . 128 6.6.2 Sending Data To The Host . 129 6.6.3 Psion Teklogix Keyboard And VT220 Equivalent Keys . 129 6.6.4 Block Mode (Local Editing) . 130 6.6.5 Working With Sessions . 131 6.6.5.1 Establishing A New Session . 131 6.6.5.2 Listing Sessions And Moving To Other Sessions. 131 6.6.5.3 Closing A Session . 131 6.6.5.4 Printing A Screen . 132 6.6.5.5 Smart Echo Disabling. 132 6.7 The Tekterm Startup Display Menu. 132 6.8 Working With Menus . 133 6.8.1 Using The Keyboard To Navigate Through Menus . 133 6.8.1.1 Sub-Menus . 133 6.8.1.2 Numeric Parameters. 134 6.8.1.3 Y/N Parameters . 134 6.8.1.4 Alpha Parameters . 134 6.8.1.5 String Entry Parameters. 135 6.8.2 Using The Touchscreen To Navigate Through Menus . 137 6.8.2.1 Sub-Menus . 137 6.8.2.2 Numeric Parameters. 137 6.8.2.3 Y/N Parameters . 138 6.8.2.4 Alpha Parameters . 138 6.8.2.5 String Entry Parameters. 138 6.8.3 Saving Changes To Parameters . 138 6.8.4 Retrieving Default Parameter Values . 139 6.9 Resetting The 7535 Hand-Held Computer . 139 6.10 The Parameters Menu . 139 6.10.1 Security Settings. 140 6.11 Display Options . 140 6.12 More Parameters . 141 6.13 Radio Parameters . 142 6.14 System Parameters. 145 6.14.1 Keyboard . 145 6.14.1.1 Macros . 145 6.14.1.2 Indicators . 148 6.14.1.3 Softkeys . 149 6.14.1.4 Cntrl Panel . 149 110 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application 6.14.2 Audio . 150 6.14.3 Power Mgmt

. 151 6.14.4 Security . 151 6.14.4.1 Default Mode . 151 6.14.4.2 User Level Options . 152 6.14.4.3 Sup. Password. 152 6.15 Scanner Control Panel. 153 6.16 View Manager . 154 6.16.1 Split Screen . 155 6.16.1.1 Splitting And Displaying Screens. 155 6.16.1.2 Moving Between Split Screens . 156 6.16.1.3 Toggling Between Full & Split Screens . 156 6.16.1.4 Using The Asterisk As A Wild Card . 157 6.16.2 Custom Characters (Unicode) . 157 6.16.2.1 Creating A Unicode Character . 157 6.16.2.2 Displaying The Unicode Pop-up Window . 158 6.17 Applications . 160 6.17.1 ANSI Settings. 161 6.17.1.1 Host Conn . 162 6.17.1.2 Screen . 163 6.17.1.3 Xmit Modes . 166 6.17.1.4 Kbd Modes . 170 6.17.1.5 Edit Modes . 173 6.17.1.6 Serial

. 174 6.17.1.7 Host Char Set . 174 6.17.1.8 Anchor View . 175 6.17.2 TESS Settings. 176 6.17.2.1 Host Conn. 177 6.17.2.2 Screen . 178 6.17.2.3 Characters . 180 6.17.2.4 Tests . 182 6.17.2.5 Features . 183 6.17.2.6 Scanner . 186 6.17.2.7 Fields . 188 6.17.2.8 Anchor View . 190 6.18 Ports Tether And Console . 191 Teklogix 7535 Hand-Held Computer User Manual 111 Chapter 6: Tekterm Application 6.18.1 Tether And Console Port Peripheral Options . 191 6.18.2 Tether And Console Port Parameter Settings . 192 6.18.3 Tether And Console Port Scan-See Parameters . 195 6.18.3.1 Scan-See Sub-Menu Mapping The Viewport . 195 6.18.3.2 Scan-See Keyboard Mapping . 200 6.19 Network . 201 6.19.1 Network Ctrl Panel Settings. 201 6.19.1.1 NETWLAN Conguring The Radio . 202 6.19.2 802.IQ v2 . 202 112 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application The Tekterm Application 6.1 The Tekterm Application Tekterm is a powerful emulation application ideally suited for real time data transaction applications associated with mainframes and servers. The 7535 includes unique features that support Tekterm a Psion Teklogix application that has the ability to maintain multiple simultaneous sessions with a variety of host computers. 6.2 Additional Keyboard Functions Function Keys In addition to the standard keyboard functions (see The Keyboard on page 37), Tekterm supports additional keys function keys, softkeys and macro keys that are unique to this application. 6.2.1 Function Keys And Softkey Function Keys 6.2.1.1 The 7535 is equipped with a series of function key. The function of each of these keys is dened in the application software. Depending on the type of keyboard your 7535 has 58-key or 36-key the number and location of the function keys on the keyboard varies slightly. 58-Key Keyboard Function Keys The 58-key keyboard is equipped with thirty function keys. Function keys <F1> to

<F6> are located across the top of the keyboard and are directly accessible a key combination is not required. Function keys <F7> to <F30> are colour coded in blue print above the alpha keys and are accessed using a key combination <BLUE>

followed by the appropriate alpha key. To access function keys <F7> to <F30>:

Press the <BLUE> key followed by the alpha key to which the function key you want to use is mapped. For example:

To access function key <F7>, press <BLUE> <C>. To access function key <F8>, press <BLUE> <D>, and so on. Teklogix 7535 Hand-Held Computer User Manual 113 Chapter 6: Tekterm Application Softkey Function Keys 36-Key Keyboard Function Keys The 36-key keyboard is equipped with twenty function keys. Function keys

<F1> to <F4> across the top of the keyboard and <F5> to <F10> at the bottom of the keyboard are directly accessible a key combination is not required. Function keys <F11> to <F20> are colour coded in orange print above function keys <F1> to <F10>. To access function keys <F11> to <F20>:

Press the <ORANGE> key followed by the appropriate function key. For example:

To access function key <F11>, press the <ORANGE> key followed by <F1>. To access function key <F12>, press <ORANGE> followed by <F2>, and so on. Softkey Function Keys 6.2.1.2 To speed the process of moving through menus and changing parameters, function keys <F1> to <F5> have been programmed to perform specic actions in the Tekterm menus. Table 6.1 describes these function keys. These softkeys can be reprogrammed to perform different functions within TESS and ANSI applications. Important: Keep in mind that you can press function keys <F1> to <F5> to execute these functions. If your 7535 is equipped with a touch-

screen, you can tap the stylus on the appropriate softkey label, providing that the labels are visible at the bottom of the 7535 screen. See Softkeys on page 149 if they are not visible. Function Key

<F1>

<F2>

<F3>

<F4>

<F5>

Softkey Function NEXT Displays the next sub-menu PREV Displays the previous menu. DEFLT Restores parameters to default settings even after pressing <F4> to save the changes. SAVE Saves a change to a parameter value. LITRL LITERL Literal mode allows special characters to be entered in a string parameter such as macro key strings. Table 6.1 Softkeys 114 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Macro Keys Note: The SAVE onscreen label only appears when a parameter value has been changed and has not yet been saved. 6.2.2 Macro Keys 7535 hand-helds are equipped with a series of macro keys that can be programmed to replace frequently used keystrokes, along with the function of executable keys like the <ENTER> key, the <BKSP> key, any function key and arrow key, and so on. 58-Key Keyboard Macro Keys 7535s with 58-key keyboards have twelve macro keys <M1> to <M12>. These keys are colour coded in orange print above alpha keys <O> to <Z>. To access a macro key:

Press the <ORANGE> key followed by the appropriate alpha key from O to Z. For example:

To access macro key <M1>, press <ORANGE> <O>. To access macro key <M2>, press <ORANGE> , and so on. Note: To learn how to program macro keys, refer to "Macros" beginning on page 145. 36-Key Keyboard Macro Keys 36-key keyboards are equipped with six macro keys <M1> to <M6>. Macro keys

<M1> to <M2> are directly accessible in the bottom row of the keyboard a key combination is not required. Macro keys <M3> and <M4> are colour coded in orange print above macro keys

<M1> and <M2>. To access <M3>, press the <ORANGE> key followed by <M1>

To access <M4>, press <ORANGE> <M2>. Macro keys <M5> to <M6> are colour coded in blue print above macro keys <M1>

and <M2>. To access <M5>, press the <BLUE> key followed by <M1>. To access <M6>, press <BLUE> <M2>. Teklogix 7535 Hand-Held Computer User Manual 115 Chapter 6: Tekterm Application Keyboard Modes 6.3 Keyboard Modes 6.3.1 View Mode Placing the 7535 keyboard in View mode allows you to choose another screen font and to pan the contents of the screen. To place the computer keyboard in View mode:

Press <CTRL> <ALT> <V>. When the hand-held is in View mode, the onscreen message View is displayed in the status area at the bottom of the screen. Keep in mind that this is a toggle key combination pressing <CTRL> <ALT> <V>

a second time turns View mode off. Changing Font Sizes 6.3.1.1 To cycle through the available fonts (with the unit in View mode):

Press the <F> key. Each time you press the <F> key, the display font on the screen changes. Once youve displayed the appropriate font:

Press <CTRL> <ALT> <V> to exit View mode. Panning The Screen Contents 6.3.1.2 If the content of a screen is too large to t in the margins of the 7535 display, the contents can be panned or shifted to bring the information outside the margins into view. Normally, the Arrow keys move the cursor around the screen in the direction of the arrow pressed. However, if the 7535 is operating in View mode, the <LEFT>,

<RIGHT>, <UP> and <DOWN> arrow keys pan the entire content of the screen rather than the cursor. Press <CTRL> <ALT> <V> to place the 7535 in View mode. An onscreen message View is displayed in the status area of the screen. 116 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Exiting View Mode Panning relies on the values set in the Use Increment, X Increment and Y Increment parameters to determine the number of columns (spaces) and rows

(lines) the screen contents shift. In the More Parameters menu, position the cursor on View Manager and press <F1>. First, enable the Use Increment parameter set it to Y. X Increment determines the number of columns (spaces) the screen pans when the <LEFT> or <RIGHT> arrow key is pressed in View mode. Y Increment determines the number of rows (lines) the screen pans when the

<UP> or <DOWN> arrow key is pressed in View mode. Assign a value to the X Increment and Y Increment parameters. To pan the screen contents:

Press the <RIGHT>, <LEFT>, <UP> or <DOWN> arrow key. Note: Pressing the <LEFT> arrow pans the screen to the right, pressing the

<RIGHT> arrow pans the screen to the left, and so on. Exiting View Mode 6.3.1.3 To exit View mode and resume normal operation:

Press <CTRL> <ALT> <V> again. Note: You can press the <BLUE> key followed by the appropriate arrow key each time you want to pan the contents one increment at a time in the direction of the arrow key without placing the 7535 in View mode. Teklogix 7535 Hand-Held Computer User Manual 117 Chapter 6: Tekterm Application Menu Mode And Switching Between Applications 6.3.2 Menu Mode And Switching Between Applications When the keyboard is in Menu mode, the System Menu is displayed so that you can move between active applications. (More information about System Menu items is provided in Chapter 4, beginning on page 65.) To place the 7535 in Menu mode:

Press <BLUE> <0> (zero). Figure 6.1 System Menu 6.3.2.1 Note:

Using The Task Manager To Switch Between Applications If you have a touchscreen, you can tap on Task Manager items to switch between applications, run a new application or end a task. To navigate using the keyboard, follow the description outlined below. To display the Task Manager screen:

Use the arrow keys to highlight Task Manager, and press <ENTER>, or 118 Teklogix 7535 Hand-Held Computer User Manual Just type the underlined alpha character in this case, the letter t. Chapter 6: Tekterm Application The Tekterm Status Area Figure 6.2 Task Manager Screen Note: A shortcut to bypass the System Menu and go directly to the Task Manager screen, press <ALT> <ESC>. To switch between applications:

Highlight the application you want to work with, and press <ENTER>. You can also use this screen to Run (start) another application not listed in the Task Manager screen, or you can choose End Task to close an application. 6.4 The Tekterm Status Area Tekterm provides a status area just above the softkey labels. The status area indi-

cates the operating condition of the hand-held. Table 6.2 outlines the options dis-

played in the status area. Status Area Indicators The active application is displayed in the status area for example, Tekterm. The security level assigned within the Tekterm application is displayed in the status area. One of the following is displayed User, Supervisor or Teklogix. Application Security Level Within Tekterm View Mode When <CTRL><ALT><V> is typed to place the 7535 in View mode, this information is displayed in the status area. Table 6.2 Status Area Teklogix 7535 Hand-Held Computer User Manual 119 Chapter 6: Tekterm Application TESS Emulation 6.5 TESS Emulation TESS (Teklogix Screen Subsystem) is the normal operating mode of Psion Teklogix computers. Teklogix protocol emulation software resident on network controllers or a Psion Teklogix Software Development Kit (SDK) and installed in the host converts host screens to TESS commands. The 9150 Access Point is also equipped with protocol emulation software. Note:

If the message RESET: Press Enter ashes at the bottom of the TESS screen when you turn on the 7535, press the <ENTER> key once. 6.5.1 Conguration Note: Each TESS session must have a unique name assigned to it. The title you assign will be displayed in the Display Menu. The process of renaming an existing TESS session and adding a new session is described in the section titled, Applications on page 160. A unique number must be assigned in the Terminal # parameter for each TESS session. Refer to Terminal # in the section titled TESS Settings on page 176 for details. 6.5.2 Working With Multiple Sessions To display another session in TESS:

Go to the startup Display Menu. If you are in a TESS session, press

<CTRL><ALT><0> to go to the Display Menu. Type the letter corresponding to the application you want to launch. For example, suppose the sessions are listed in the Display Menu as D TESS1 and E TESS2. To launch the session named TESS2, type the letter e. 6.5.3 The Field Types Fixed Field displays information that cannot be changed from the keyboard. Entry Field allows the operator to enter data. This type of eld is usually shown as: ........ Match Field the host computer loads data in the format of the expected entry. If the entered data does not match the expected format, the unit emits a long beep. 120 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application IBM 5250 Emulation Keys Auto-tab Field automatically moves the cursor to the next eld when the current eld is lled. Bar code only Field is lled with data from a bar code reader. Keyboard entries are not accepted in this type of eld. Serial I/O Field is lled with data coming from a serial port. Keyboard input is not accepted in this type of eld. 6.5.4 IBM 5250 Emulation Keys The following keys allow the Psion Teklogix computer to better emulate the functions of a true IBM 5250 terminal. Note: These keys are active at all times in TESS applications. Key Function Key Sequence Cursor Movement Field Advance or Tab

(PgDn key) Field Backspace Field Exit Home

<BLUE>

(PgUp key)

<BLUE>

(End key)

(Home key) Cursor moves to the rst position in the next input eld. If already in the last eld, the cursor moves to the rst input eld on the screen. Cursor moves to the beginning of the current eld. If already in the rst position, the cursor moves to beginning of the previous eld. Current eld is cleared from the cursor position to the end of the eld, and the cursor moves to the next input eld. Cursor moves to the rst input eld on the screen. 6.5.5 Data Entry The 7535 accepts data until the operator presses a key that sends a transmission to the host computer. The following actions cause the 7535 to transmit:

Pressing a function key or the <ENTER> key (which is considered to be

<F0>) causes the 7535 to transmit. Completing data entry into a transmit on entry eld also causes the 7535 to transmit. Teklogix 7535 Hand-Held Computer User Manual 121 Chapter 6: Tekterm Application TESS Edit Modes And Cursor Movement There are several ways to congure the 7535 hand-held to complete a data eld:

Pressing <ENTER> after entering data. Pressing a function key after entering data. Pressing an arrow key after entering data. Filling an auto-tab eld. TESS Edit Modes And Cursor Movement 6.5.5.1 The TESS editing modes and cursor movements in each type of mode are described in the table below. Field mode Fcursor mode Insert mode Replace mode Press <CTRL> f to enter eld mode. In this mode, once data entry into a eld has been completed, the entry cannot be changed without retyping the entire eld. In eld mode, the <RIGHT> and <LEFT> arrow keys do not perform any functions. Pressing the <UP> or <DOWN> arrow key completes the entry eld and then, moves the cursor to the previous or next eld. Press <CTRL> u to enter fcursor mode. In this mode, once data entry into a eld has been completed, the entry cannot be changed without retyping the entire eld. In fcursor mode, the <UP>, <DOWN>, <LEFT> and <RIGHT>

arrow keys move the cursor between elds. Press <CTRL> i to enter insert mode. In this mode, data can be entered between two characters that have been previously entered. In insert mode, the <RIGHT> and <LEFT> arrow keys move the cursor right and left within a eld. The <UP> and <DOWN> arrow keys complete the entry eld and move the cursor to the previous or next eld. Press <CTRL> r to enter replace mode. In this mode, data can be entered over previously entered characters. In replace mode, the <RIGHT> and <LEFT> arrow keys move the cursor to the right and left within a eld. The <UP> and <DOWN>

arrow keys complete the entry eld and move the cursor to the previ-

ous or next eld. Note: When the Enter on Arr parameter is disabled (set to N), the <UP>

and <DOWN> arrow keys do not complete an entry eld. Refer to page 188 for details about this parameter. 122 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application

<DEL> Key Behaviour In TESS 6.5.5.2 <DEL> Key Behaviour In TESS Field mode In a left justied eld, the <DEL> key erases all characters in the eld and places the cursor in the left most position of that eld. In a right justied eld, the <DEL> key erases all characters in the eld and places the cursor in the right most position of that eld. If the <DEL> key is used to clear data in a eld that has been pre-lled by the host application, the eld is agged as modied and the updated information is sent to the host in the next response message. In both left and right justied elds, the <DEL> key erases charac-

ters beginning from the current cursor position to the end of the eld. The cursor remains in the same position in the eld. If the <DEL> key is pressed while cursor is in the right most Replace mode position in the eld, the 7535 emits a keyboard error beep. If the <DEL> key is used to clear data in a eld that has been pre-lled by the host application, the eld is agged as modied and the updated information is sent to the host in the next response message. In both left and right justied elds, the <DEL> key erases the characters from one character position to right of the cursor to the end of the eld. If the <DEL> key is pressed while the cursor is in the right most position in the eld, the 7535 emits a keyboard error beep. If the <DEL> key is used to clear data in a eld that has been pre-lled by the host application, the eld is agged as modied and the updated information is sent to the host in the next response message. Refer to Field Mode at the beginning of this table. The <DEL>

key operates in the same manner in Fcursor mode as it does in Field mode. Insert mode Fcursor mode Teklogix 7535 Hand-Held Computer User Manual 123 Chapter 6: Tekterm Application

<BKSP> Key Behaviour In TESS 6.5.5.3 <BKSP> Key Behaviour In TESS Field mode Replace mode In a left justied eld, the <BKSP> key erases the character directly to the left of the cursor and then moves the cursor one position to the left. When the last character in the eld is deleted, the eld displays the value that it contained before it was modied, and the eld is opened. In a right justied eld, the <BKSP> key erases the character on which the cursor is positioned and shifts the remaining characters to the right by one position. When the last character in the eld is deleted, the eld displays the value that it contained before it was modied, and the eld is opened. If the <BKSP> key is pressed when the eld is empty, the 7535 emits a keyboard error beep. The <BKSP> key does not delete data pre-lled by the host applica-

tion. If the <BKSP> key is pressed in a eld that has not been modied, the 7535 emits a keyboard error beep. If data is entered into a eld and is then deleted before the eld is completed, the eld remains unmodied when the cursor leaves the eld or when the screen is transmitted. In a left justied eld, the <BKSP> key erases the character on which the cursor is positioned unless it is one position to the right of the last character in the string; in this case, the <BKSP> key erases the char-

acter to the left of the cursor. In a right justied eld, the <BKSP> key erases the character on which the cursor is positioned. The remaining characters are then shifted to the left of the cursor, and the cursor is shifted to the right by one position. If the <BKSP> key is pressed while the cursor is in the right-most character position of the eld, the cursor does not shift to the left when that character is erased; it remains in the right most position in the eld. When the last character in a eld is erased, the eld remains empty that is, any pre-lled data is not displayed. Pressing the <BKSP> key in the empty eld results in a keyboard error beep. The <BKSP> key can delete data pre-lled by the host application. If data is entered in a eld and is then deleted before the eld is com-

pleted, the eld remains unmodied when the cursor leaves the eld or when the screen is transmitted. 124 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application TESS Status Message In a left justied eld, the <BKSP> function erases the character on which the cursor is positioned, unless it is at the right end of the char-

acter string; in this case, it erases the character to the left of the cursor. When the last character in a eld is erased, the eld remains empty, and any further <BKSP> functions in the empty eld result in a key-

board error beep. In a right justied eld, the <BKSP> function erases the character that is to the right of the cursor and then shifts the data remaining to the right one position. If the <BKSP> key is pressed while the cursor is in the right-most character position of that eld, the cursor does not shift to the left when that character is erased; it remains in the right-most position in the eld. When the last character in a eld is erased, the eld remains empty i.e. any pre-lled data is not displayed. Pressing the BKSP key in the empty eld sounds a keyboard error beep. The <BKSP> key can delete data pre-lled by the host application. If data is entered into a eld and then deleted before the eld is com-

pleted, the eld remains unmodied when the cursor leaves the eld or when the screen is transmitted. Refer to Field Mode at the beginning of this table. The <BKSP>

key operates in exactly the same manner in Fcursor mode as it does in Field mode. Insert mode Fcursor mode 6.5.6 TESS Status Message Press <CTRL> <S> to continuously display the status message in the lower left corner of the screen. Press <CTRL> <W> to make this message appear only when the 7535 locks. The message should look similar to the sample below:

V6.0 fld 0.6 V6.0 is the TESS version number. d indicates that TESS is currently in eld mode. Insert and replace mode are represented as ins and rep respectively. The number 0.6 indicates the response time of the last transmission in seconds. Press

<CTRL> <T> to display the unit number instead of the TESS version number. Teklogix 7535 Hand-Held Computer User Manual 125 Chapter 6: Tekterm Application Lock Messages 6.5.7 Lock Messages When information is transmitted to the host computer, the keyboard locks to prevent further data entry until the 7535 receives a reply. A locked state is indicated by either LOCK-B (base) or LOCK-H (host) in the lower left corner of the display. When the reply is received by the 7535, the lock message disappears and the keyboard can be used again. 6.5.8 Control Commands A group of <CTRL> key commands can be used within TESS to dictate how the 7535 will operate under a variety of conditions.

<CTRL> Reprints the last print page sent from the host. This key combination will not print anything if a print page from the host was not previously received at the 7535 hand-held.

<CTRL> <S> Displays the 7535 status continuously. Below is a sample status line as it might appear at the bottom of your screen:

Lock-B/Lock-H

<CTRL> <W> Displays the 7535 status when the unit is in Lock B or Lock H mode. The status line would be similar to the sample above.

<CTRL><T> Displays the 7535 status with the terminal number instead of the name. Lock-B/Lock-H

<CTRL> <H> Displays a menu of available hosts. application name terminal nn fld enh rep 6.5.9 Resetting A TESS Session Resetting a TESS session requires that <CTRL> C be pressed three times within a two second period to generate the RESET User request message. Press and hold down the <CTRL> key, and press the <C> key three times within a two second period. Press <ENTER>. This procedure restarts the TESS session without affecting the rest of the 7535. 126 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application The Local Menu 6.5.10 The Local Menu The host can store local procedures in the 7535 for use when the unit is off-line. A menu of these procedures appears whenever <CTRL> <L> is pressed

(see Figure 6.3). Press the function key corresponding to the procedure you want to perform. Local procedures will not function when the Lcl Process and Queuing parameters are disabled (see Lcl Process Save on Reset on page 183 and Queuing on page 183). Although using local procedures eliminates the advantages of an on-line 7535, it allows work to continue when the host is unavailable. The LOCK-B/H messages are replaced with NEXT-B/H in this mode. LOCAL MENU F1 -

F2 -

F3 -

F4 -

F5 -

F6 -

F7 -

F8 -

F9 - Select Host Figure 6.3 Local Menu 6.5.11 Selecting Another Host Computer Press <CTRL> <H> or <F9> from the local menu to display a menu of available hosts. This menu appears only when more than one host is available. Select Host: ...... F1 - Host 1 F2 - Host 2 Figure 6.4 Select Host Screen Note: This feature will not function when the Lcl Process and Queuing parameters are disabled (see Lcl Process Save on Reset on page 183 and Queuing on page 183). Teklogix 7535 Hand-Held Computer User Manual 127 Chapter 6: Tekterm Application Queuing Mode 6.5.12 Queuing Mode In some applications, queuing mode can decrease the computer lock time. In queuing mode, the host computer may send several pages to a 7535 without waiting for a response. These pages are stored in a queue within the 7535 hand-held. The operator completes the entries on the rst page and then, presses a function key. The 7535 simultaneously transmits to the host and displays the next page in the queue. The computer does not lock, allowing the operator to enter data on the next page immediately. This continues as long as there are pages in the queue. Queuing mode is used for repetitive tasks, and the queued screens look identical. The 7535 displays a Next message indicating that a new page is on the display. Next messages also contain information about radio communications: NEXT-B indicates that the 7535 has data to transmit to the base station. NEXT-H indicates that the base station has acknowledged a transmission. Unlike lock messages, Next messages do not lock the keyboard. Keying is allowed while Next messages are displayed. While queuing mode may improve apparent response time, it can present difculties to hosts that are operating in real time. It should only be used after careful consideration of the host environment. The 7535 must be congured for queuing mode (see the Queuing parameter on page 183). Additional information on queuing can be found in the TESS (Teklogix Screen Subsystem) Manual. 6.6 ANSI Emulation The Psion Teklogix 7535 in ANSI mode operates like most other ANSI terminals. This means software that supports ANSI terminals requires little or no changes. 6.6.1 Conguration To congure the 7535 for ANSI mode, the Name and Type of session in this case, ANSI must be specied in the Applications menu. This menu is described in the section titled, Applications on page 160. Next, a unique number must be assigned using the Terminal # parameter. This number should be unique across the entire system that is, each 7535 and each application session in each 7535 across your system must have a unique number assigned. This parameter is described in the section titled ANSI Settings on page 161. Once the 7535 is congured, an ANSI operation can be selected from the startup Display Menu. 128 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Sending Data To The Host 6.6.2 Sending Data To The Host 7535 hand-helds running ANSI sessions transmit characters to the host as soon as they are typed. The 7535 provides parameters that determine when the computer transmits characters to the host. The 7535 can be congured to transmit after a number of characters are typed in (the Xmit Count parameter) or after some time has elapsed (the Xmit Wait parameter), or both. This reduces overhead on the radio link and improves response time. See page 167 for more information about these parameters. You can also determine whether the 7535 transmits immediately after the

<ENTER> key, an arrow key, or a function key is pressed. The 7535 computer also responds immediately to the device attribute requests CSIc, CSI0c and ESCZ. Note: For a more detailed description of the parameter settings for ANSI, refer to ANSI Settings on page 161. 6.6.3 Psion Teklogix Keyboard And VT220 Equivalent Keys The Psion Teklogix keyboard differs from most ANSI terminals. Table 6.3 maps the equivalent VT220 keys. Psion Teklogix Key

<UP> arrow

<DOWN> arrow

<RIGHT> arrow

<LEFT> arrow

<F5>

<F11>

<F12>

<F13>

<F14>

<F15>

<F16>

Equivalent VT220 Key Up arrow Down arrow Right arrow Left arrow PF1-PF4 None F6-F10 F11 (ESC) F12 (BS) F13 (LF) F14 Help Do F17-F20 Teklogix 7535 Hand-Held Computer User Manual 129 Chapter 6: Tekterm Application Block Mode (Local Editing) Psion Teklogix Key

<F21>

<F22>

<F23>

<F24>

<F25>

<F26>

Equivalent VT220 Key Find Insert Here Remove Select Previous Screen Next Screen None Table 6.3 Psion Teklogix Keyboard And VT220 Equivalent Keys 6.6.4 Block Mode (Local Editing) The Psion Teklogix 7535s support block mode (or Local Editing). Application programs must be specically written to support this mode. For software that supports this mode, the keys shown in Table 6.4 have special meaning. Key

<ENTER>

Function keys Arrow keys Function Starts transmission of data. Start transmission of data. Move cursor to the next unprotected position in the appropriate direction.

<SHIFT> <RIGHT> arrow Moves the cursor to the next unprotected area.

<SHIFT> <LEFT> arrow Moves the cursor to the previous unprotected area.

<DEL>

<CLR>

Deletes the character to the left of the cursor, and moves cursor one position to the left. Erases the data in an area and moves the cursor to the rst position in the area. Table 6.4 Function Of Keys In Block Mode 130 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Working With Sessions 6.6.5 Working With Sessions Important: Use only lowercase letters when entering commands at the TCP > prompt. 6.6.5.1 Establishing A New Session Press <CTRL>, and type a lowercase a. At the TCP> prompt:

Type tel in lowercase letters followed by the Host Name or IP address. Press <ENTER>. Log in as usual to begin working with the new session. Listing Sessions And Moving To Other Sessions 6.6.5.2 To list the current sessions:

Press <CTRL>, and type a lowercase a. At the TCP> prompt:

Type sess in lowercase letters, and press <ENTER>. To move to another session:

At the TCP> prompt, type sess in lowercase letters followed by the session number to which you want to move. e.g., Type sess 2 to move to session 2. Press <ENTER>. Closing A Session 6.6.5.3 To close a session:

Press <CTRL>, and type a lowercase a. At the TCP> prompt, type cl in lowercase letters followed by the session number you want to close. e.g., Type cl 2 to close session 2. Press <ENTER>. Teklogix 7535 Hand-Held Computer User Manual 131 Chapter 6: Tekterm Application Printing A Screen 6.6.5.4 To print each line of a screen with a CR/LF between each line:

Printing A Screen Press <CTRL>, and type p. The screen will be printed using the port congured as Print. Smart Echo Disabling 6.6.5.5 In some circumstances like entering a password you many want to temporarily disable smart echo, disguising the characters you type with . (periods). Press <CTRL> <ALT> , and type a . (period). Type the necessary information using the keyboard, and then press

<ENTER> to return to smart echo mode. 6.7 The Tekterm Startup Display Menu The values assigned to Tekterm parameters can be viewed and adjusted to optimize communication at the site in which a 7535 is operating. While some parameters are accessible through the Parameter Manager, others can be adjusted through the Windows CE Control Panel. This section provides a description of all parameters and how to adjust them. Press <CTRL> <ALT> <0> (zero) to work with the Display menu. From this startup menu, you can launch the Parameters menu along with TESS and/or ANSI sessions. 01 Display Menu A B C Parameters TESS ANSI Note: Aside from the Parameters menu, all other applications listed in the Display Menu must be created in the Applications menu. Refer to Applications on page 160 for details. To launch an application, either type the letter to the left of the application you want to use, or tap the stylus on the item. 132 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Working With Menus For example, to display the Parameters menu:

Type the letter a, or Tap the stylus on the Parameters item. Note: To return to the Display Menu, press <F2> the Previous key. 6.8 Working With Menus The 7535 offers two ways to navigate menus and choose values you can either use the keyboard or, if your unit is equipped with a touchscreen, you can select items by tapping a stylus on the screen. There are four types of parameters: numeric, Y/N, alpha and string entry. Some menus have sub-menus attached to them and others utilize a Control Panel dialogue box to make adjustments. Important: Depending on the method you use when working with menus, review either Using The Keyboard To Navigate Through Menus on page 133 or Using The Touchscreen To Navigate Through Menus on page 137. 6.8.1 Using The Keyboard To Navigate Through Menus Press the <UP> and <DOWN> arrow keys to move the cursor up and down the current menu. The currently selected parameter name will be displayed in reverse video. Sub-Menus 6.8.1.1 The character appearing to the right of the menu item indicates that it has a sub-menu. Displaying Sub-Menus To display a sub-menu:

Use the <UP> and <DOWN> arrow keys to position the cursor on the menu item with the sub-menu you want to display. Press <F1> the NEXT menu function key. Teklogix 7535 Hand-Held Computer User Manual 133 Chapter 6: Tekterm Application Numeric Parameters Returning To The Previous Menu Press <F2> the PREV function key, or Press <ESC>. Numeric Parameters 6.8.1.2 Numeric parameters are displayed in reverse video. To increment or decrement a number:

Press the <RIGHT> or <LEFT> arrow keys, or Type the desired number in the eld. Negative values are entered by typing a - (minus) sign and then the number. Press <ENTER>. Each numeric parameter has a preset range of numbers assigned to it for example, a preset range of 1 through 10. If you attempt to enter a number which either exceeds 10 or falls below 1, the incorrect value will be rejected the original value for this parameter, if any, will be displayed. Y/N Parameters 6.8.1.3 Y/N parameters can only be enabled (Y) or disabled (N). To enable or disable a Y/N parameter:

Press the <RIGHT> or <LEFT> arrow key once, or Type y to enable or n to disable the parameter. Some Y/N parameters have sub-menus. For these parameters, a double right arrow () appears next to the Y or N. Alpha Parameters 6.8.1.4 Alpha characters appear in reverse video in this type of parameter. The allowable values for alpha parameters consist of a predetermined set of acceptable letters or words. To cycle through the set:

Press the <RIGHT> or <LEFT> arrow keys. 134 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application String Entry Parameters String Entry Parameters 6.8.1.5 Important: For detailed information about using string entry elds to program macro keys, refer to Macros on page 145. A sequence or string of characters can be entered in this type of parameter. When a string entry parameter contains data, it is displayed in reverse video. (Empty elds are not displayed in reverse video.) The methods that can be used to enter information in string entry parameters are described in this section. In string entry parameters, the <UP> arrow, <DOWN> arrow, <ENTER> and

<BKSP> keys have the following functions:

The <UP> and <DOWN> arrow keys move the cursor between entry elds in the direction of the arrow.

<ENTER> completes the entry eld.

<BKSP> deletes the character to the left of the cursor.

<DEL> (key combination <BLUE> <BKSP>) clears the entire eld. Choosing An ASCII Character With The Arrow Keys Important: Make sure the <CTRL> and <SHIFT> keys are turned off!

By pressing either the <RIGHT> or <LEFT> arrow key, you can cycle through a set of printable characters not directly accessible from the keyboard. Press the <RIGHT> arrow to display the next character in this sequence, and the <LEFT> arrow to display the previous one. Teklogix 7535 Hand-Held Computer User Manual 135 Chapter 6: Tekterm Application String Entry Parameters Adding Additional ASCII Characters When youve chosen an ASCII character and want to add another one in the same eld, the cursor must be moved to the right of the existing character. Normally, pressing the <RIGHT> arrow key moves the cursor to the right, but in a string entry eld, pressing the <RIGHT> arrow key cycles through the available ASCII characters instead. If youve already chosen an ASCII character and want to add another one in the eld, you need to take a few extra steps to move the cursor to the right. To add another ASCII character in the string entry eld, next to the one youve already chosen:

Type a numeric character for example, type the number 7. Next, press the <BKSP> key. The cursor is now positioned to the right of the previously selected ASCII character. Press the <RIGHT> or <LEFT> arrow key to scroll through the ASCII characters, and select another character. Entering Information In A String Entry Field In addition to using the xed set of ASCII values assigned to this type of parameter, you can also type text in a string entry eld. Type the required text in the string entry eld including letters, numbers and symbols. Press <ENTER> to save the text. Entering Unicode Values Unicode is a trademark of The Unicode Consortium. To enter a Unicode value for one-time use:

Press and hold down the <ALT> key while typing a four digit decimal value that represents the Unicode character you want to display. Release the <ALT> key. 136 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Using The Touchscreen To Navigate Through Menus Important:

If you have a set of Unicode values that you use frequently, you may want to create and save them in a pop-up window so that you can access them whenever necessary. Refer to Custom Charac-

ters (Unicode) on page 157 for details. Sub-Menus 6.8.2 Using The Touchscreen To Navigate Through Menus 6.8.2.1 The character appearing to the right of the menu item indicates that it has a sub-menu. Displaying Sub-Menus To display a sub-menu:

Tap the stylus on the menu item with the sub-menu you want to display. Returning To The Previous Menu If the softkey labels are visible at the bottom of the screen, tap the stylus on the PREV (previous) softkey label. If the softkey labels are not visible, youll have to press <F2> the PREV function key. 6.8.2.2 Numeric parameters are displayed in reverse video. Numeric Parameters To decrease the numeric value, tap the stylus on the left side of the number. To increase the numeric value, tap the stylus on the right side of the number. Each numeric parameter has a preset range of numbers assigned to it for example, a preset range of 1 through 10. If you attempt to enter a number which either exceeds 10 or falls below 1, the incorrect value will be rejected the original value for this parameter, if any, will be displayed. Teklogix 7535 Hand-Held Computer User Manual 137 Chapter 6: Tekterm Application Y/N Parameters Y/N Parameters 6.8.2.3 Y/N parameters can only be enabled (Y) or disabled (N). To enable or disable a Y/N parameter:

Tap the stylus on the Y/N value the value will toggle between Y and N. Some Y/N parameters have sub-menus. For these parameters, a double right arrow () appears next to the Y or N. Tap the stylus on the sub-menu arrow () to display the sub-menu. Alpha Parameters 6.8.2.4 Alpha characters appear in reverse video in this type of parameter. The allowable values for this type of parameter consist of a predetermined set of acceptable letters or words. To cycle through the set:

Tap the stylus on the alpha eld to cycle through the options. String Entry Parameters 6.8.2.5 Youll need to use the keyboard to enter values in string entry elds. Refer to String Entry Parameters on page 135 for details. 6.8.3 Saving Changes To Parameters Whenever a parameter value is altered, the new value must be saved. To do this:

Press <F4> the SAVE key. If you are using a touchscreen:

Tap the stylus on the SAVE softkey label. If the softkey labels are not visible, youll have to press <F4> the SAVE function key. If a parameter value is changed and the menu exited before the change is saved, a dialogue box appears asking whether or not the operator wants to save the changes. 138 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Retrieving Default Parameter Values 6.8.4 Retrieving Default Parameter Values Important: When <F3> the DEFAULT key is pressed, all parameter values revert to the factory defaults, including those values that youve changed and saved. Press <F3> the DEFAULT function key, or tap the stylus on the DEFAULT softkey label to reinstate the default parameter values. Press <F4> the SAVE function key, or tap the stylus on the SAVE softkey label to save the changes. Reset the 7535. See "Resetting The 7535 Hand-Held Computer" in the next section. 6.9 Resetting The 7535 Hand-Held Computer Some parameter adjustments require that the 7535 be reset before the changes can take effect. To reset the 7535:

Press and hold down the <BLUE> key and the <ENTER/ON> key simulta-

neously for a minimum of six seconds. A reset results in a complete reboot of the unit. All RAM memory contents are lost. The contents of the ash memory and memory card are preserved. When the 7535 is reset, the screen displays the Psion Teklogix and Microsoft Windows CE.net splash screen before displaying the startup desktop. 6.10 The Parameters Menu At the Display menu, type a to display the Parameters menu. 01 Parameters More Parameters Security Display Range User see page 141 see page 140 see page 140 The Parameters menu allows you to adjust the screen contrast and select a security level. With a Supervisory or Teklogix password, you can also access the parameters listed in the More Parameters sub-menu. Teklogix 7535 Hand-Held Computer User Manual 139 Chapter 6: Tekterm Application Security Settings 6.10.1 Security Settings In order to access the More Parameters sub-menus, the Security parameter must be set to either a Supervisor or a Teklogix level password. The default security level is User. 01 Parameters More Parameters Security Display Range User see page 141 see text see text Position the cursor on Security, and press the <RIGHT> arrow key to display the Supervisor option. Press <ENTER>. A Password screen is displayed. Password

. Type the supervisory level password it is set at the factory to 123456. Press <ENTER>. Changing A Password Important:

Sup. Password on page 152 describes how to change a supervi-

sory level password and how to change User options. 6.11 Display Options The Display sub-menu is used to adjust your units display properties. Press <F1> to access the Display sub-menu. 02 Display Range Backlight Ctrl Panel see text 140 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application More Parameters The Display Properties dialogue box is displayed where you can adjust the appearance, backlight and contrast of your 7535 display. Figure 6.5 Display Properties Important:

Display Properties dialogue box options are described in detail beginning on page 77. 6.12 More Parameters The More Parameters sub-menus contain the Tekterm parameters and can only be accessed with the proper security password either a Supervisory or a Teklogix password. (Refer to Security Settings on page 140 for details.) Warning:

Parameters should not be altered without a clear understanding of how they operate. Parameters that are incorrectly set can increase response time or cause communication difculties. Generally, parameters are congured for each site during installation. Teklogix 7535 Hand-Held Computer User Manual 141 Chapter 6: Tekterm Application Radio Parameters At the startup Display menu, type a to display the Parameters menu. 01 Parameters More Parameters Security Display Range Supervisor see page 141 see page 140 see page 140 To open the More Parameters menu, press <F1>. Parameters 02 Radio System Scanner Ctrl Panel View Manager Applications Ports Network 6.13 Radio Parameters Important: Radio parameters should not be changed from their factory settings without a clear understanding of your system. The 7535 is equipped with an Intel 802.11b radio. Press <F1> to display the Radio sub-menu. 03 802.11 Radio Press <F1> again to access the 802.11 sub-menu. 802.11 DS SS 04 802.IQ v1 CIS Data N 142 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Radio Parameters Press <F1> to display 802.IQ v1 parameters. 802.IQ v1 05 Auto Radio Addr Radio Address Initial RTT Protocol Type Y 0 0 2457 Range Y/N 1-3840 0-1000 1501-65535 802.IQ v1 When 802.IQ v1 is set to Y, the attached sub-menu of parameters is enabled. Auto Radio Addr If this parameter is enabled (set to Y), a request is sent to the network controller to assign a radio address to the hand-held computer radio. If Auto Radio Addr is set to N, the value entered in the Radio Address parameter is used. (Refer to "Radio Address" in this section for details about manually assigned radio addresses.) Important: Ensure that all 7535s grouped in the system use the same addressing process that is, if you choose to use automatic radio addressing, use this addressing process for all units operating in the same system. If you choose to assign radio addresses manually using the Radio Address parameter, use this process for all units in the same system. Radio Address The value entered in the Radio address parameter is used to identify the 7535 over the radio link. A unique value from 1 to 3840 must be assigned for each 7535 hand-held computer. Initial RTT (Round Trip Time) Round trip time is the elapsed time between a hand-held computer transmission and an access point acknowledgement. Each 7535 continuously adjusts the acceptable round trip time, calculating the average elapsed time over a number of transmis-

sions. If an acknowledgement takes longer to receive than the average round trip time calculated, the computer will resend the transmission. Teklogix 7535 Hand-Held Computer User Manual 143 Chapter 6: Tekterm Application Radio Parameters Because 7535s cannot calculate an average round trip time without a number of transmissions, a starting point or Initial Round Trip Time is required. The com-

puter uses the time assigned to the Initial RTT parameter as a starting value for round trip calculations. Once the 7535 begins transmitting and receiving data, this value will be adjusted to reect the actual average round trip time between transmis-

sions and acknowledgements. Protocol Type Protocol Type is used to identify the Ethernet packet frame type sent by the 7535. The default value 2457 assigned to this parameter identies the Teklogix 802.IQ protocol Ethernet packet frame types. The Protocol Type ID should only be altered if the default value is already being used to specify another application Ethernet frame type. Important:

If you change the value assigned to Protocol Type ID, ensure that all 7535s and 9150s in your system use the same number. CIS Data CIS Data 0505 Version 00.24 00:03:64:91:52:cd This sub-menu displays Card Information Structure (CIS) data, including the version and the unit hardware address. 144 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application System Parameters 6.14 System Parameters 6.14.1 Keyboard System 03 Keyboard Audio Pwr Mgmt Ctrl Panel Security 04 Macros Indicators Softkeys Ctrl Panel Keyboard Y Y 6.14.1.1 Macros A macro has 20 programmable characters (or positions). The macro keys can be programmed to replace frequently used keystrokes, along with the function of executable keys like <ENTER>, <DEL>, function keys and arrow keys. They may also be used to provide characters not normally accessed from the keyboard. The methods used to create macros are described in this section. Displaying The Macros Menu Macros are programmed from within the Macros sub-menu. From the Display Menu, type the letter a to display the Parameters menu. In the Parameters menu, highlight System, and press <F1>. Parameters 02 Radio System Scanner Ctrl Panel View Manager Applications Ports Network Teklogix 7535 Hand-Held Computer User Manual 145 Chapter 6: Tekterm Application Macros In the System sub-menu, position the cursor on Keyboard, and press <F1>. System 03 Keyboard Audio Power Mgmt Ctrl Panel Security Range see text see text see text see text With the cursor resting on Macros, press <F1>. 04 Macros Indicators Softkeys Ctrl Panel Keyboard Y Y Range see text Y/N Y/N see text

. Macros 05 M1 M12 Programming Macros You can program up to 12 macro keys on a 58-key keyboard and 6 macro keys on a 36-key keyboard. Position the cursor in the macro eld corresponding to the macro key to which you want to assign macros M1 corresponds to macro key <M1>, M2 corresponds to macro key <M2>, and so on. Once the cursor is in a macro eld, you have a number of options when creating a macro. You can type text and numbers, choose from a set of ASCII characters and program the function of special keys into a macro. 146 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Macros In macros, the <UP> arrow, <DOWN> arrow, <ENTER> and <DEL> keys have the following functions:

Pressing the <UP> and <DOWN> arrow keys move the cursor between entry elds. Pressing the <ENTER> key once moves the cursor to the rst position in the entry eld; pressing <ENTER> a second time completes the entry eld, exits the sub-menu and returns the cursor to the parent or previous menu. The <BKSP> key deletes the character to the left of the cursor. The <DEL> key <BLUE> <BKSP> clears the entire eld. If the last character in a eld is deleted, the previous contents, if any, reappear. Entering Text In A String Entry Field In addition to using the xed set of ASCII values assigned to this type of parameter, you can also type text in a string entry eld. Type the required text in the string entry eld including letters, numbers and symbols. Press <ENTER> to save the text. Entering Unicode Values Unicode is a trademark of The Unicode Consortium. To enter a Unicode value:

Press and hold down the <ALT> key while typing a four digit decimal value that represents the Unicode character you want to display. Release the <ALT> key. Choosing An ASCII Character Important: Make sure the <CTRL>, <ALT> and <CAPS> keys are turned off!

By pressing either the <RIGHT> or <LEFT> arrow key, you can cycle through a set of printable characters. The sample below is a set of ASCII characters accessible from within a macro eld: ? , < > [ ] ^ _ ` { | } ~ =

Press the <RIGHT> arrow to display the next character in this sequence, and the <LEFT> arrow to display the previous one. Adding Additional ASCII Characters When youve chosen an ASCII character and want to add another one in the same eld, the cursor must be moved to the right of the existing character. Normally, pressing the <RIGHT> arrow key moves the cursor to the right, but in a string entry Teklogix 7535 Hand-Held Computer User Manual 147 Chapter 6: Tekterm Application Indicators eld, pressing the <RIGHT> arrow key cycles through the available ASCII characters instead. If youve already chosen an ASCII character and want to add another one in the eld, you need to take a few extra steps to move the cursor to the right. To add another ASCII character in the string entry eld, next to the one youve already chosen:

Type a numeric character for example, type the number 7. Next, press the <BKSP> key The cursor is now positioned to the right of the previously selected ASCII character. Press the <RIGHT> or <LEFT> arrow key to scroll through the ASCII characters, and select another character. Programming Special Keys Into Macros Macros can contain the function of a subset of computer keys. The keys that can be programmed into macros include: <ENTER>, <BKSP> and <DEL> (<BLUE>-

<BKSP>), function keys and arrow keys. To program the function of a key:

Position the cursor in the macro eld corresponding to the macro key you want to program for example, the eld labelled M1 represents macro key

<M1>, and so on. Press <F5> the Literal function key. (Alternatively, you can press

<CTRL> <ALT> and then, type the letter l (el) (l represents literal). Press the key you wish to add to the macro. For example: To execute the function of the <ENTER> key in a macro, press <F5> <ENTER>. 6.14.1.2 Indicators When the Indicators parameter is enabled (set to Y), onscreen indicators are displayed to indicate the operating condition of the 7535. Refer to Onscreen Indicators on page 47 for a list of possible indicators. 148 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Softkeys 6.14.1.3 Softkeys Enabling (setting to Y) the Softkeys parameter displays softkey labels at the bottom of the screen to indicate the function of each softkey. To block the display of softkey labels, set this parameter to N. Softkeys are function keys which are programmed to execute specic actions when pressed. Refer to Table 6.1 on page 114 for a list of softkey labels. 6.14.1.4 Cntrl Panel This menu item displays the Keyboard Properties dialogue box in which you can adjust the repeat rate of the keys, the intensity of the keyboard backlight and the behaviour of the <BLUE> and <ORANGE> keys. Figure 6.6 Keyboard Properties Important: Refer to Keyboard Properties on page 80 for details about this dialogue box. Teklogix 7535 Hand-Held Computer User Manual 149 Chapter 6: Tekterm Application Audio 6.14.2 Audio Audio 04 Beep tone Beep time Error tone Error time Scan tone 1 Scan time 1 Scan tone 2 Scan time 2 Scan tone 3 Scan time 3 3000 250 1000 1000 1500 150 2000 150 2500 150 Range 800-3000 0-2000 800-3000 0-2000 800-3000 0-2000 800-3000 0-2000 800-3000 0-2000 Beep Tone And Beep Time These parameters regulate the frequency and duration of beeps emitted in a TESS or ANSI session when one of the following is received at the 7535: an advisory, a hey you or a bell character. Tone is measured in hertz and time in milliseconds. Error Tone And Error Time These parameters determine the frequency and duration of each error tone. Tone is measured in hertz and time in milliseconds. Scan Tone 1 And Scan Time 1 Scan tone 1 and Scan time 1 determine the frequency and duration of the rst beep of a multiple beep. Tone is measured in hertz and time in milliseconds. Scan Tone 2 And Scan Time 2 Scan tone 2 and Scan time 2 determine the frequency and duration of the second beep of a multiple beep. Tone is measured in hertz and time in milliseconds. Scan Tone 3 And Scan Time 3 Scan tone 3 and Scan time 3 determine the frequency and duration of the third beep of a multiple beep. Tone is measured in hertz and time in milliseconds. 150 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Power Mgmt 6.14.3 Power Mgmt This menu item displays the Power Properties dialogue box that displays the battery capacity of the 7535 and allows you to manage battery use. Figure 6.7 Power Properties Dialogue Box Important: Refer to Power Management Properties on page 83 for details about this dialogue box. 6.14.4 Security Security 04 Default mode User Sup. password Range User

Supervisor, Teklogix see text see text 6.14.4.1 Default Mode The value assigned to this parameter determines the operators level of access to 7535 parameters. The values include User, Supervisor and Teklogix. Default mode is set to User. At User level, the operator is restricted to a small group of parameters. These are listed in the User sub-menu. Refer to User Level Options on page 152 for details. Choosing Supervisor allows access to all the parameters available in the 7535. Teklogix 7535 Hand-Held Computer User Manual 151 Chapter 6: Tekterm Application User Level Options The Teklogix level password is only available to Psion Teklogix personnel. Press the <LEFT> or <RIGHT> arrow key to select the appropriate security level User, Supervisor or Teklogix. 6.14.4.2 User Level Options User 05 Screen switch View Mode Font Chg Y Y Y Range Y/N Y/N Y/N Important: Only Supervisor and Teklogix level passwords can change the values of the User options. Screen Switch When set to Y, the operator can use the Split screen parameter to toggle between screens when multiple applications are running on the 7535. Refer to Split Screen on page 155 for details about using this function. Font Chg When Font Chg is set to Y, operators at the User level can change the font size of their 7535s. 6.14.4.3 Sup. Password Note: Only a Supervisor or Teklogix level password can change the Supervisor password. The supervisory password is set at the factory to 123456. You should change the default password to better protect the 7535 settings. When youve changed the password, write down the new password and le it in a secure place. If the password is lost, the parameters can only be changed by Psion Teklogix personnel. 152 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Scanner Control Panel Your password can have up to six alphanumeric characters. To change your password:

Position the cursor on Sup. password and type a new value in the string entry eld. When youve completed the change, press <ENTER> and then, press <F4>

the SAVE function key to save your change. Important: When you change your password, set all the 7535s to the same password. 6.15 Scanner Control Panel This menu item displays a Scanner Properties dialogue box in which you can set up the particulars of your units scanner performance, choose the bar codes which will be decoded, and so on. Figure 6.8 Scanner Properties Dialogue Box Important: Refer to "Scanner Properties" beginning on page 86 for details about setting up your scanner. Teklogix 7535 Hand-Held Computer User Manual 153 Chapter 6: Tekterm Application View Manager 6.16 View Manager View Manager Display Shift Y Y Block Cursor N Use Increment 5 X-increment 5 Y-increment Split Screen Custom Chars Font Override N Default Colours Range Y/N Y/N Y/N 1..40 1..12 see text see text see text see text Display Shift If this parameter is enabled (set to Y), the display in application screens shifts so that there are no blank columns on the left-most side of the display. Block Cursor When this parameter is enabled (set to Y), the cursor is presented as a ashing block. When Block Cursor is set to N, the cursor is presented as a ashing underline character. Use increment When Use increment is enabled (set to Y) and the cursor is moved off the display, the screen contents shift by the values specied in the X-increment and Y-increment parameters. X-increment This parameter determines the number of spaces the screen shifts once the cursor moves out of view. The value assigned here doesnt take effect until Use Increment is set to Y. Y-increment This parameter determines the number of spaces the screen shifts once the cursor moves out of view. The value assigned here doesnt take effect until Use Increment is set to Y. 154 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Split Screen 6.16.1 Split Screen 04 Split screen Type View IDs 2 Way |||

A This parameter allows you to split the display view so that more than one application screen can be displayed at the same time. The split screen parameters, Type and View IDs, are used to tailor the screen view for your needs. Type And View IDs The Type parameter determines how a screen will be split. The 7535 supports up to four application screens. The View IDs parameter determines which application screens will be displayed in each pane of the split screen. Moving Between Split Screens on page 156 describes how to move the cursor from one split screen to the next. 6.16.1.1 Splitting And Displaying Screens Before splitting the screen, you need to determine which applications should appear in each pane of the split screen. The available applications are listed in the main Display Menu. Each application listed in the Display Menu is preceded by a letter for example, Parameters is preceded by an A. This letter is used in the View IDs string entry eld to x each pane of a split screen to a corresponding application. If you need to display the startup Display Menu:

Press <CTRL> <ALT><0>. To split a screen:

With the cursor on the Type parameter, use the <RIGHT> or <LEFT>

arrow key to scroll through the types of split screens available. The vertical and horizontal lines displayed at the Type parameter indicate how the screen will be split for example, in the sample screen on page 157, the vertical lines indicate the screen will be vertically split into two segments. The screen can also be split horizontally 3 ways or 4 ways. Teklogix 7535 Hand-Held Computer User Manual 155 Chapter 6: Tekterm Application Moving Between Split Screens Once youve indicated how you want to split the screen in the Type parameter:

Use the <DOWN> arrow key to move the cursor to the View IDs parameter. For each application you want to display, type the letter corresponding to the application. For example, suppose you want to split the screen into two vertical segments with the Parameters menu in the left pane of the screen and a TESS session in the right pane. In the Display Menu, the letter A represents Parameters and B represents TESS. The Type and View ID values would be represented as follows:

04 Split screen Type View IDs 2 Way |||

AB Press <ENTER>. To display the split screen on the 7535:

Press <CTRL> <DOWN> arrow. 6.16.1.2 Moving Between Split Screens To move the cursor from one pane in a split screen to the next:

Press <CTRL> <RIGHT> or <LEFT>. The cursor moves in order from the left-most pane to the right and from the top-most pane to the bottom. 6.16.1.3 Toggling Between Full & Split Screens To toggle between a split and full screen format:

Press <CTRL> <DOWN> arrow. The application displayed when toggling from a split to a full screen format is determined by the cursor location in the split screen. For example, if the cursor is in the pane of a split screen in which the TESS application is displayed and

<CTRL> <DOWN> is pressed to display a full screen, the TESS application will be displayed in the full screen. 156 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Using The Asterisk As A Wild Card 6.16.1.4 Using The Asterisk As A Wild Card When a screen is split, the application displayed in each pane is xed in the View IDs parameter. Using an asterisk * in the View IDs parameter indicates that a particular pane in the split screen is not xed to any particular application and can be changed as required. For example, suppose you want to split the screen into two vertical segments with the left pane containing the Parameters menu and the right pane containing no xed application. The Type and View IDs parameters would be completed as follows:

04 Split screen Type View IDs 2 Way |||

To change the application displayed in the pane with no xed application:

If the cursor is not currently in the pane, press <CTRL> <RIGHT> or

<LEFT> arrow to move the cursor into the appropriate screen. Press <CTRL> <ALT><0> to display the startup Display Menu. Type the letter corresponding to the new application you want to display. 6.16.2 Custom Characters (Unicode) The Custom Characters parameter allows you to create Unicode characters not available directly from the keyboard, including accented characters. Unicode is a trademark of The Unicode Consortium. You can create up to 20 Unicode characters that will be stored in a pop-up menu accessible from any application. 6.16.2.1 Note: You can create a Unicode character by pressing and holding down Creating A Unicode Character the <ALT> while typing the decimal value that represents the Unicode character you want to use. However, you will need to press <ALT> and retype the decimal value each time you want to use the special character. The advantage to creating special characters using the Custom Chars parameters is that the characters you create in the customer characters table are saved in a pop-up window that is accessible from any application. In the Parameters menu, highlight View Manager and press <F1>. Teklogix 7535 Hand-Held Computer User Manual 157 Chapter 6: Tekterm Application Displaying The Unicode Pop-up Window Highlight Custom Chars, and press <F1> to display the custom characters table. 04 Custom Chars Font Small U+

U+

0000 0000 Position the cursor on the Fonts at the top of the table. Press the <LEFT> or <RIGHT> arrow keys until the character set you want to use is displayed. You can create up to 20 Unicode characters in the custom characters table. To create a Unicode value:

Replace the 0000 value with a hex value that represents the Unicode character you want to use. Press the <DOWN> arrow key to accept the value and move the cursor to the next eld. When you have nished creating the Unicode characters you want to use:

Press <F4> to save your changes. Reset the 7535 press and hold down the <ENTER> and <BLUE> key simultaneously for a minimum of six seconds. 6.16.2.2 Displaying The Unicode Pop-up Window The Unicode values you create are stored in a pop-up window that you can access from any application. To display the pop-up window within any application:

Press <CTRL> <ALT> <A>. Note: Unicode characters that cannot be displayed on your screen with the font you are currently using are displayed as rectangles in the pop-up window. (See the sample menu on page 159.) However, the actual Uni-

code value you created will be sent to the host. 158 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Displaying The Unicode Pop-up Window Select item with arrow keys. Press ENTER when done. Press ESC to cancel. Use the <LEFT> or <RIGHT> arrow key to position the cursor on the Unicode value you want to use, and press <ENTER>. To close the pop-up menu when youre done:

Press the <ESC> key. Font Override Font Override 04 Font Code

... is font Font Code

... is font 0 18x32 1 18x32 2 10x26 3 18x32 4 8x20 This parameter is used to redene the font to which 5 different font codes refer. Teklogix 7535 Hand-Held Computer User Manual 159 Chapter 6: Tekterm Application Applications Default Colours Default Colours 04 Foreground Background Black White Range see text see text Foreground And Background This menu is used to select the foreground and background colours used within Tekterm. If an unreadable combination is assigned the foreground and background have the same value the foreground colour will be inverted. The allowable values are: Red, Green, Yellow, Blue, Magenta, Cyan, White and Black. Note: The 7535 must be reset press and hold down the <BLUE> and

<ENTER> keys for a minimum of six seconds in order for the new colour assignments to take affect. 6.17 Applications TESS and ANSI applications require unique names so that several different sessions of TESS and ANSI can operate simultaneously. 7535s can support up to 8 sessions at one time. Range None, ANSI,TESS see text see text Applications

#1 ANSI

#1 parts 03 Type1 Title1 Settings 1

. Type1 Title1 Settings 8

#8 None

#8 Important:

These applications will become active only after the changes made in the Application screen are saved by pressing <F4>

the SAVE key. 160 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application ANSI Settings Type And Title Up to eight applications can be entered in this parameter. The Type # eld indicates the type of session you will be running. The Title # parameter should be completed with a name that is meaningful to the operator. The available options for the Type # eld are TESS, ANSI and None. Use the <RIGHT> or <LEFT> arrow key to scroll through the options. The Title # eld needs a name that is meaningful to the operator. In addi-

tion, TESS and ANSI applications require unique titles so that several different sessions of TESS and ANSI can operate simultaneously. These titles will appear in startup Display Menu. Each session will have its own set of parameters. To display the Settings menu for your application, position the cursor on Settings, and press <F1> the NEXT key. Note: Before you can access the Settings menu, you must rst complete the Name and Type elds. 6.17.1 ANSI Settings 04 Ansi Auto Term #

Terminal #

Host Conn Screen Xmit Modes Kbd Modes Edit Modes Serial Host Char Set Anchor View N 1 N Range see text 1..1024 see text see text see text see text see text see text see text see text Each session you create has its own Settings parameters. Additional ANSI information is documented in ANSI Emulation on page 128. Teklogix 7535 Hand-Held Computer User Manual 161 Chapter 6: Tekterm Application Host Conn Auto Term#

Note: Refer to Group on page 162 for additional instructions. When this parameter is set to Y, a unique number is assigned for the current ANSI session. If Auto Term# is set to Y, any value assigned to the Terminal #

parameter is ignored. Note: Auto Term# is available when 802.IQv2 is assigned to the Host Conn parameter (page 162) or when 802.IQv1 is enabled in the Radio Menu (see 802.IQ v1 on page 143). Group Auto Term#

Group 1 Range 1-5 When Auto Term# is set to Y, the Group parameter is used to identify the group or pool of numbers from which an auto-address is chosen. Terminal #

For every application session you create, the Terminal # assigned must be non-

zero and unique. This parameter denes the number for the ANSI session and uniquely identies all transmissions to and from the 7535. Other applications running in the 7535, such as a TESS session or another ANSI session must each have a different number. In addition, each Psion Teklogix 7535 using the radio link must have a unique number. 6.17.1.1 Host Conn Host Conn 05 Conn Type Settings Range Telnet Telnet 9010t 802.IQv2 see text Conn Type For ANSI applications, this parameter allows you to choose one of the following types of connections: 802.IQv2, 9010t (TCP Direct) or Telnet. Keep in mind that choosing Telnet allows the 7535 to communicate directly with the host. 162 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Screen Settings Note: The Settings sub-menu is not available when 802.IQv2 is selected as the Conn Type. 06 Host Port Settings 9999 Range see text 0-9999 Host This parameter is used to assign a host IP address using the format ###.###.###.###

Port Port species the 9010t or Telnet port number. 6.17.1.2 Screen Screen 05

# of Pages

# of Rows

# of Cols Default Font 80-col. Font 132-col. Font Video Label F1-F6 Colour override N 4 24 80 16x30 16x30 16x30 Range 0..16 4..60 80 or 132 see text see text see text see text see text see text

# of Pages This parameter denes how many pages are accessible to application programs. The ANSI control functions Next Page (NP) and Previous page (PP) are used to select another page. These pages are independent of each other so that if lines of text scroll off a page, the other pages are unaffected. There is no error indication from the hand-held computer if the memory required by the selected number and size of pages exceeds the memory available in the computer. Teklogix 7535 Hand-Held Computer User Manual 163 Chapter 6: Tekterm Application Screen

# of Cols This parameter denes the logical page width (in characters) used by the host computer application. Emulator systems trim the host application screens to this width. This page width cannot be smaller than the width of the display. Display panning is used if the page is wider than the display. Note: The value in this parameter must be an even number. Default font This parameter determines the default font that appears when the 7535 memory is reset. The allowable values are: 16x30, 19x30, 19x40, 22x15, 22x20, 22x24, 22x30, 22x48, 33x30, 33x40, 33x48, 8x15, 8x20 (Thai), 9x12 (Arabic), 10x9 (Traditional Chinese), 10x15, 11x10 (Korean), 12x24 (Thai), 13x12, 13x15, 13x20, 14x30, 15x21, 16x15 (Traditional Chinese), 16x15 (Korean), 16x15 (Simplied Chinese). Use the <RIGHT> or <LEFT> arrow key to scroll through the available options. 80-col. font & 132-col. font These parameters are used to set the font size on the screen if the default font is not acceptable. An escape sequence must be sent from the host before a hand-held can switch to either 80-col. font or 132-col. font. Use the <RIGHT> or <LEFT> arrow keys to scroll through the size options for these parameters. The font sizes are listed in Default Font above. 164 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Screen Video 06 Video Bold Blink Reverse Underline NONE BLNK REV ULIN Range see text see text see text see text The possible attributes for these parameters are: BLNK (blink), ULIN

(underline), REV (reverse), and NONE (normal). Bold This parameter species the actual video attributes to be assigned to elds created with the Bold ANSI attribute. Blink This parameter species the actual video attributes to be assigned to elds created with the Blink ANSI attribute. Reverse This parameter species the actual video attributes to be assigned to elds created with the Reverse ANSI attribute. Underline This parameter species the actual video attributes to be assigned to elds created with the Underline ANSI attribute. Label F1-F6 Note: This menu uses string entry elds. For detailed information about com-

pleting this type of eld, refer to String Entry Parameters on page 135. Label F1-6 06 F1 F6 Teklogix 7535 Hand-Held Computer User Manual 165 Chapter 6: Tekterm Application Xmit Modes Softkeys are function keys that have been programmed to perform specic actions in your application. These keys are identied through softkey labels reverse video labels that are displayed at the bottom of the screen. These softkey labels can be recongured using the menu attached to the Label F1-F6 parameter. To edit a label:

[ ? 62 ; 1 ; 2 ; 6 c Y Range 0..99 0..999 see text see text Y/N see text 166 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Xmit Modes Xmit Count This parameter determines how many characters from the keyboard or scanner are buffered by the 7535 before being transmitted to the host. If 0 (zero) is selected, the hand-held transmits only according to the Xmit Wait parameter. If the ANSI block mode features are used, this parameter should be set to 99. Note:

If the 7535 is not in local edit mode, the <ENTER>, arrow, <CTRL>, and function keys cause an immediate radio transmission regardless of the Xmit Count parameter setting. Xmit Wait This parameter determines the length of time the 7535 collects keystrokes before transmitting them to the host. This value is specied in increments of one 10th of a second (i.e., a value of 10 represents 1 second). If 0 (zero) is selected, the computer transmits only according to the Xmit Count parameter. Note:

If the 7535 is not in local edit mode, the <ENTER>, arrow, <CTRL>, and function keys cause an immediate radio transmission regardless of the Xmit Wait parameter setting. Dev Attr This string entry parameter species a device attribute string. This string can be up to 16 characters long. The computer sends this string to the host when it receives a DA or DECID control. The example shown in the Xmit Modes screen sample on page 166 is the device attribute sent to a VAX, identifying the Psion Teklogix hand-

held computer as a VT220 terminal. This parameter may or may not be set, depending on the requirements of the host computer. Auto-Answer This string can be up to 30 characters long and is sent by the 7535 as a reply to an ENQ character from the host. The Auto-Answer string is programmable in the same manner as the keyboard macros. For example, this string can be used to automatically send the username and password when logging into the host. Refer to "Macros" beginning on page 145 for additional details about macros. Teklogix 7535 Hand-Held Computer User Manual 167 Chapter 6: Tekterm Application Xmit Modes 7 bit When this parameter is disabled (set to N), the hand-held computer transmits 8 bit controls. When enabled (set to Y), the hand-held transmits 7 bit controls. This parameter applies to character mode, block mode, and media copy mode. Block Mode 06 Block Mode Kbd lock Xmit key FETM GATM MATM SATM TTM EOL chars EOB chars N N N N N Y Y All modes in this section affect the data stream sent to the host computer, the serial port and the console port. These modes apply to the Block mode (Local Editing) and the Media Copy function, unless otherwise noted. Consult the Teklogix ANSI Terminal Programmers Manual for more information. Kbd lock When this parameter is disabled (set to N), the 7535 does not lock the keyboard after a block mode transmission. When enabled (set to Y), the keyboard is locked after a transmission. The application program must unlock the keyboard by resetting the Keyboard Action Mode (KAM), using the Reset Mode (RM) or Enable Manual Input (EMI) controls. Xmit key When this parameter is disabled (set to N), the key that causes the 7535 hand-held to transmit is not sent to the host as part of the transmitted data. When enabled

(set to Y), the key that causes a transmission is sent after the page data has been sent to the host. This parameter applies only to block mode. 168 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Xmit Modes FETM When the Format Effector Transfer Mode (FETM) parameter is disabled (set to N), Format Effectors are inserted in data sent to the host or included in data when transferred to the console or serial ports. When enabled (set to Y), the Format Effectors are not inserted into the data sent to the host and are not included in the data transferred to the console or serial ports. GATM When the Guarded Area Transfer Mode (GATM) parameter is disabled (set to N), only unguarded data is transmitted to the host or transferred to the console or serial ports. When enabled (set to Y), both guarded and unguarded data can be transmitted to the host or transferred to the console or serial ports. MATM When the Multiple Area Transfer Mode (MATM) parameter is disabled (set to N), only the selected area containing the cursor can be transmitted to the host or transferred to the console or serial ports. When enabled (set to Y), all selected areas can be transmitted to the host or transferred to the console or serial ports. This mode is signicant only if the Selected Area Transfer Mode (SATM) is disabled. SATM When the Selected Area Transfer Mode (SATM) parameter is disabled (set to N), the selected areas dened by SSA/ESA and DAQ can be transmitted to the host or transferred to the console or serial ports. When enabled (set to Y), the full contents of the buffer can be transmitted to the host or transferred to the console or serial ports. TTM When the Transfer Termination Mode (TTM) parameter is disabled (set to N), the cursor position determines the end of the string that can be transmitted to the host or transferred to the console or serial ports. When enabled (set to Y), the cursor position is ignored. EOL chars This string entry parameter species a string of up to 8 characters that are sent after each line in a block transmission. If the parameter is not used, the rules specied in Transmitted Data Stream are used to determine end of line characters. Teklogix 7535 Hand-Held Computer User Manual 169 Chapter 6: Tekterm Application Kbd Modes EOB chars This string entry parameter species a string of up to 8 characters that are sent after each block transmission. 6.17.1.4 Kbd Modes 05 Kbd Modes Arrow mode Echo mode BKSP key PrintScreen key Xmit Enter Insert Newline Disable kbd DEC Cursor Keys cursor, field Smart, Local, Host DEL, BS 1..255 Y/N Y/N Y/N Y/N see text cursor Smart DEL 16 Y N N N cursor mode Range Arrow mode This parameter determines whether arrow keys move the cursor within a eld or between elds. When set to eld, pressing an arrow key causes the cursor to move to the next eld in the direction of the arrow. When set to cursor, pressing the <LEFT> and <RIGHT> arrow keys move the cursor within the current eld. Echo Mode This parameter selects echo mode for the 7535. The available modes are Local, Host, and Smart. Local:

In this mode, any character entered using the keyboard is displayed before being sent to the host. Certain keys cause additional action at the 7535, as shown in Table 6.5 on page 171. Host:

In this mode, the hand-held computer sends all keyboard entries to the host and displays only data received from the host. Smart: This mode reduces or eliminates the delay between typing a character on the keyboard and displaying the character echoed by the host computer. The 7535 displays all printable characters on the 170 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Kbd Modes screen before sending them to the host. The hand-held compares the characters echoed by the host to the characters placed on the page and xes the display if the host echoes are different. The maximum number of characters waiting for echo is 25. Any additional characters are sent to the host but not displayed. When the 7535 is in insert mode, smart echo is disabled. Key ENTER Function In newline mode, this key moves the cursor to the rst column of the next line. In line feed mode, this key moves the cursor to column one of the current line. CTRL-G (Bell) The 7535 beeps. CTRL-H (Backspace) The cursor moves back one space. CTRL-I (Tab) The cursor moves to the next horizontal tab stop. CTRL-J (Line Feed) CTRL-L (Form Feed) The cursor moves down one line in the same column. CTRL-K (Vertical Tab) The cursor moves down to the next line with a vertical tab set. DEL This key deletes the character to the left of the cursor and moves the cursor to the left by one position. Table 6.5 Function Of Special Keys In Local Echo Mode BKSP key This parameter determines whether the <BKSP> key acts as a delete key, erasing the character to the right of the cursor, or a backspace key, erasing the character to the left of the cursor. PrtScr key This parameter determines the hot-key for printing the screen contents via the 7535 serial port. The default is <CTRL> P (16). Teklogix 7535 Hand-Held Computer User Manual 171 Chapter 6: Tekterm Application Kbd Modes Note: The 7535s port must be set to printer (seePorts Tether And Con-

sole on page 191). Xmit Enter The <ENTER> key normally enters data into a eld and moves the cursor to the next eld. However, some applications require that the <ENTER> key start a transmission from the 7535. When enabled (set to Y), this parameter causes the

<ENTER> key to start a transmission. Insert When this parameter is disabled (set to N), it behaves in replace mode a character entered at the keyboard or received from the host replaces the character at the cursor position. The cursor then advances one character position. When enabled (set to Y), the character entered at the keyboard or received from the host is inserted at the cursor position after shifting the characters at and following the cursor forward one position. The cursor is advanced one position. The extent of the characters affected by the shift depends on the setting of the Edit Extent parameter (see page 173). Newline When this parameter is disabled (set to N), an LF character received from the host causes the cursor to move down one line in the same column. In addition, the <ENTER> key transmits a CR. When enabled (set to Y), an LF character received from the host causes the cursor to move to the rst column of the next line. The <ENTER> key transmits both a CR and an LF. Disable kbd When this parameter is set to N, the keyboard and scanner are enabled. Setting this parameter to Y disables the keyboard and scanner. 172 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Edit Modes 6.17.1.5 Edit Modes 04 Edit Modes Auto wrap Erasure mode Tab stop mode Edit extent Disp controls N N N Line N Range Y/N Y/N Y/N see text Y/N Auto wrap If Auto wrap is disabled (set to N), characters received when the cursor is at the right edge of the screen replace the previously displayed characters. If Auto wrap is enabled (set to Y), the cursor wraps to the next line when the current line is lled. The display scrolls up if the cursor is at the bottom margin. Erasure mode When this parameter is disabled (set to N), erase functions can only erase unprotected characters. When enabled (set to Y), the erase functions can erase characters regardless of their protected state. Tab stop mode When this parameter is disabled (set to N), the setting and clearing of horizontal tab stops apply to the same horizontal position of all lines on the page. When enabled

(set to Y), horizontal tab setting and clearing apply only to the current line. Edit extent This parameter selects the extent of the display to be affected by the ICH and DCH controls and received character insertion. The possible values are Line, Area, Display or Fld. The shifting caused by ICH, DCH and character insertion is conned to the selected extent. Disp controls When this parameter is disabled (set to N), any control codes received from the host are performed as described. When enabled (set to Y), any received control functions are displayed and are not performed. If any C0 or C1 controls are received from the host, their standard ANSI mnemonics are displayed in reverse video. Other characters are displayed as normal characters. This mode can also be set with the Set Mode (SM) control but can only be reset from the Parameters menu. Teklogix 7535 Hand-Held Computer User Manual 173 Chapter 6: Tekterm Application Serial 6.17.1.6 Serial 05 Serial Primary Port Secondary Port Async In Start End Any Available Any Available N 0 0 Range see text see text Y/N 0..255 0..255 Primary Port & Secondary Port ANSI print commands (such as MC or Media Copy) control the transfer of data to and from the serial and console ports on the 7535. At the 7535, the value assigned at the Primary Port and Secondary Port parameters determines which port the ANSI print command will identify and use as primary and secondary. The allowable options are: Any Available, Ist printer, 2nd printer, 3rd printer, 4th printer, 1st Serial, 2nd Serial, 3rd Serial, 4th Serial and Disabled. Async In When this parameter is enabled (set to Y), the serial (async) port is ready to receive input at all times. Start/End These parameters specify the start and end characters of input received from the serial (async) port. 6.17.1.7 Host Char Set The Host Char Set menu allows you to specify a character set in the Lower and Upper character tables. Host Char Set 05 Lower VT220 Fren Cdn. Upper Arabic IR-127 Note: When an 8-bit set is selected from the Lower character set, the Upper character set cannot be changed. 174 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Anchor View To choose Lower and Upper character sets:

Position the cursor on the Lower or Upper parameter, and press the

<RIGHT> or <LEFT> arrow key to display the character set options. Press <F4> to save your selection to memory. Important: When a character sent from the host cannot be displayed, a rectangular box is used as a substitute. 6.17.1.8 Anchor View Anchor 05 x origin y origin 1 1 Range 1..24 1..80 When enabled (set to Y), this parameter locks the display at a dened location on the screen, preventing it from shifting when the cursor is moved. The x origin and y origin coordinates specify where the screen origin, the upper left corner of the screen, will be xed. x origin and y origin The x origin parameter is used to specify the column to which the upper left corner of the screen will be anchored. The y origin parameter is used to specify the row coordinate to which the screen will be anchored. Teklogix 7535 Hand-Held Computer User Manual 175 Chapter 6: Tekterm Application TESS Settings 04 6.17.2 TESS Settings TESS Auto Term #

Terminal #

Host Conn Screen Characters Tests Features Scanner Fields Anchor View N 1 N Range see text see text see text see text see text see text see text see text see text Each session you create has its own Settings parameters. Additional TESS information is documented in TESS Emulation on page 120. Auto Term#

Note: Refer to Group on page 176 for additional instructions. When this parameter is set to Y, a unique unit number is assigned for the current TESS session. If Auto Term# is set to Y, any value assigned to the Terminal #

parameter is ignored. Note: Auto Term# is available when 802.IQv2 is assigned to the Host Conn parameter (page 177) or when 802.IQv1 is enabled in the Radio Menu (see 802.IQ v1 on page 143). Group Auto Term#

Group 1 Range 1-5 When Auto Term# is set to Y, the Group parameter is used to identify the group or pool of numbers from which an auto-address is chosen. Terminal #

For every application session you create, the Terminal # assigned must be non-

zero and unique. This parameter denes the terminal number for the TESS session and uniquely identies all transmissions to and from the 7535. 176 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Host Conn. Other applications running in the 7535, such as an ANSI session or another TESS session must each have a different number. In addition, each Psion Teklogix 7535 using the radio link must have a unique number. 6.17.2.1 Host Conn. Host Conn Range Conn Type Settings 802.IQv2 see text see text Conn Type The options for this a parameter vary depending on the type of application you are running ANSI or TESS. For TESS applications, this parameter allows you to choose one of the following types of connections: 802.IQv2, 9010t (TCP Direct), 2392/Telnet, 3274/Telnet and 5250/Telnet. Settings Note: The Settings sub-menu is not available when 802.IQv2 is selected as the Conn Type Settings Host Port 9999 Range see text 0-9999 Host This parameter is used to assign a host IP address using the format ###.###.###.###

Port Port species the port number. By default, the port is assigned the value 9999. Teklogix 7535 Hand-Held Computer User Manual 177 Chapter 6: Tekterm Application Screen 6.17.2.2 Screen Screen 05

# of Cols

# of Rows Origin Scroll Field Scroll Pages Saved Fields/Page App. Parameter Label F1-6 Colour Override 80 24 N N 16 80 0 N Range 20..132 4..100 Y/N Y/N 1..16 20..80

-1..79 see text see text

# of Rows This parameter denes the logical page length (in lines) used by the host computer application. Emulator systems trim the host application screens to this length. This page length cannot be smaller than the length of the hand-held computers display. Display panning is used if the page is longer than the display. Note: The value in this parameter must be an even number. Origin Scroll When enabled (set to Y), the display window moves to the origin (upper-left corner) after LOCK-H or LOCK-B messages. Field Scroll When enabled (set to Y), the display window moves to the left after entering a new entry eld. 178 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Screen Pages Saved This parameter determines the number of pages that can be stored and recalled at the 7535. Storing frequently used page data at the 7535 reduces the need for the host to retransmit complete page data over the radio link. Retransmitting data can reduce the system response time. Increasing the number of saved pages decreases the available memory for other functions. App. Parameter The Application parameter is sent to the host system as part of the response to the TESS query command. Enter zero to disable this parameter. Label F1-F6 Note: This menu uses string entry elds. For detailed information about com-

pleting this type of eld, refer to String Entry Parameters on page 135. Label F1-6 06 F1 F6 Softkeys are function keys that have been programmed to perform specic actions in your application. These keys are identied through softkey labels reverse video labels that are displayed at the bottom of the screen. These softkey labels can be recongured using the menu attached to the Label F1-F6 parameter. To edit a label:

Position the cursor in the appropriate function key eld within the Label menu, and type a new name preferably one that describes the corresponding keys function. Note: Although you can enter up to 8 characters for each softkey label, the text will be shortened to better t in the available space on your display. Teklogix 7535 Hand-Held Computer User Manual 179 Chapter 6: Tekterm Application Characters Colour Override 06 Foreground Background Colour Override Black White Range see text see text Foreground And Background When Colour Override is set to Y, the colours chosen in this menu are displayed in the TESS sessions. These colour settings override the Default Colours set from within the View Manager menu. Refer to Default Colours on page 160 for details. The allowable values are: Red, Green, Yellow, Blue, Magenta, Cyan, White and Black. Characters 6.17.2.3 Characters 05 Char Set V Match Char H Match Char Fill Chr Upper Case 0 0 46 N Range see text 0..255 0..255 0..255 Y/N Char Set 06 ISO IBM DEC Misc. Char Set N Y N N This menu contains all the character sets available with your Psion Teklogix computer. In this menu, the Y or N is used to visually guide you to the selected character set. For example, in the sample menu above, the Y next to IBM indicates that a character set has been chosen from this group. 180 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Characters To choose a character set:

Position the cursor on the appropriate item for example, ISO and press

<F1> to display the character set options. To activate a character set, press the <RIGHT> or <LEFT> arrow key to set it to Y. Important:

If you choose a Chinese character set from the Misc. menu and a character sent from the host cannot be displayed on the 7535 screen, a shaded box character is used as a substitute. Please review Default font on page 189. If you are using a Korean character set, a right arrow character is used as a substitute. V Match Chr This parameter enables visible eld matching and denes the character that identies visible eld match data from the host. Field matching allows the host to pre-load data into an entry eld that is compared with the users input. The hand-held beeps if the entered data does not match. Visible eld matching means that the data to be matched is displayed in the entry eld. Enter the decimal value for the ASCII character that will be used by the host to identify visible match eld data. Enter 0 (zero) to disable this feature. Note: Another method of eld matching is available directly through the TESS data stream. H Match Chr This parameter enables hidden eld matching and denes the character that identies hidden eld match data from the host. Field matching allows the host to pre-load data into an entry eld that is compared with the users input. The 7535 beeps if the entered data does not match. Hidden eld matching means that the data to be matched is not displayed in the entry eld. Enter the decimal value for the ASCII character that will be used by the host to identify hidden match eld data. Enter 0 (zero) to disable this feature. Note: Another method of eld matching is available directly through the TESS data stream. Teklogix 7535 Hand-Held Computer User Manual 181 Chapter 6: Tekterm Application Tests Fill Chr This parameter species the character that identies empty entry elds. Enter the ASCII decimal equivalent of this character. The most commonly used characters are:

_ (underline)

(period) Enter 95 Enter 46 Note: 7535s in some systems may use the space character with the host using reverse video attributes to mark entry elds. Upper Case When this parameter is enabled (set to Y), lowercase input is converted to uppercase. 6.17.2.4 Tests 05 Tests AutoRep Fn AutoRep T/O 7 5 Range 0..63 0..255 AutoRep Fn This parameter determines which function key is sent to the host in auto reply mode. The value represents the number of the function key not the ASCII decimal equivalent. After sending this key, the unit locks and waits for the host to unlock the 7535. To disable AutoRep Fn, set the AutoRep T/O parameter to zero. AutoRep T/O This parameter determines the time (in seconds) between the 7535 unlocking and the next transmission of the function key specied by the above parameter. A value of zero disables auto reply mode. 182 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Features 6.17.2.5 Features 05 Features Printer Binary print Queuing Lcl Process Send Mile Next X Kbd Locked Serial Y N Y Y N N N Range Y/N Y/N Y/N see text Y/N Y/N Y/N see text Printer This parameter enables and disables the pins in the serial port used for printers or other external devices. Binary print When this parameter is enabled (set to Y), the page displayed on the 7535 computer is spooled as is, except for trailing white-space removal. When disabled

(set to N), each line of the page displayed on the hand-held is preceded by a linefeed (LF) and followed by a carriage return (CR). Queuing This parameter enables and disables queuing mode (see Queuing Mode on page 128). It also enables TESS procedures to be loaded into the 7535. This parameter should be enabled if local procedures and the ability to switch between hosts within a TESS session are required. Changes to this parameter take effect only after the 7535 is reset. Lcl Process Save on Reset The menu item Local Process has a sub-menu attached to it Save on Reset. When this parameter is enabled (set to Y), data stored in the 7535 is saved if the unit is reset. Local procedures are dened on page 127. Teklogix 7535 Hand-Held Computer User Manual 183 Chapter 6: Tekterm Application Features Send Mile This parameter controls the sending of a milestone from the 7535 after a hey_you command. Consult the Teklogix Screen Subsystem (TESS) User Manual for more information on milestones. Next X This parameter enables and disables the next messages used in queuing mode. Kbd Locked This parameter allows you to lock (set to Y) or unlock (set to N) the keyboard for all alphanumeric input in TESS. When the keyboard is locked, the function keys, arrow keys and the <ENTER> key are still functional. The 7535 emits an error beep if a character is rejected because the keyboard is locked. Changes to this parameter take effect only after the unit is reset. Serial 06 Serial Serial Port Serial Out Serial In SI mode SI prefix SI suffix SI CRC SI Fkey SO prefix SO suffix SO CRC Any Available Y N 10 13 N 0 10 13 N Range see text Y/N Y/N see text 0..255 0..255 Y/N 0..255 0..255 0..255 Y/N Serial Port TESS print commands control the transfer of data to and from the serial and printer ports on the 7535. At the 7535 computer, the value assigned at the Serial Port parameter ranks which port the TESS print command will identify and use as the rst to fourth port. The allowable options are: Any Available, 1st Serial, 2nd Serial, 3rd Serial, 4th Serial and Disabled. 184 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Features Serial Out This parameter enables serial port output elds. Serial In This parameter enables the serial port input elds. If enabled (set to Y), the TESS application has exclusive use of the serial port. Acceptance of data in a SI eld is determined by the SI prex and sufx. SI mode The possible values for this parameter are field (the default) and command. When the SI mode is set to field, data received through the serial port is displayed in the serial input elds. If you are using serial-input elds, make sure the SI mode parameter is set to field. When SI mode is set to command, data received by the serial port is transmitted as Passthrough data to the host. Note: Command mode is supported by SDKs but not by emulations. SI prex This parameter determines the start-of-message character on serial input. Enter an ASCII numeric equivalent from 0 to 255 to represent the start character. A value of 0 (zero) indicates no prex. SI sufx This parameter determines the end-of-message character on serial input. Enter an ASCII numeric equivalent from 0 to 255 to represent the end character. A value of 0 (zero) indicates no sufx. SI CRC This parameter enables or disables CRC validity check on serial input. When enabled (set to Y), a packet is rejected if the CRC is not valid. Also, when this parameter is enabled (set to Y), each time a DLE (^P=0x10) character is encountered in the serial input, it is removed and the character following it will be replaced with its 1s complement. Teklogix 7535 Hand-Held Computer User Manual 185 Chapter 6: Tekterm Application Scanner SI Fkey This parameter allows you to choose the function key you want appended to the serial input. For example, entering a value of 1 appends <F1> to serial input. A value of 0 (zero) disables this parameter; a sufx is not added. Note: Data is transmitted as soon as the function key has been appended. SO prex This parameter determines the start-of-message character on serial output. Enter an ASCII numeric equivalent from 0 to 255 to represent the start character. A value of 0 (zero) indicates no prex. SO sufx This parameter determines the end-of-message character on serial output. Enter an ASCII numeric equivalent from 0 to 255 to represent the end character. A value of 0 (zero) indicates no sufx. SO CRC When this parameter is enabled (set to Y), a CRC16 value is appended to the serial output message. Also, when this parameter is enabled (set to Y), for each control character in the serial output stream, a DLE is inserted to precede that character. The control character is replaced with its 1s complement. 6.17.2.6 Scanner 05 Scanner Cont Nxt Fld Append Enter Append F0 Mixed AIAG Rjct if Alpha Beam Lockout Y Y Y N N N Range Y/N Y/N Y/N Y/N Y/N Y/N 186 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Scanner Cont Nxt Fld This parameter only applies to string entry data. When enabled (set to Y), this parameter allows bar codes that are longer than the eld length to continue in the next eld. If ContNxtField is disabled (set to N), OFF data will ow into the next eld. Append Enter When enabled (set to Y), Append Enter causes an <ENTER> code to be appended to the bar code. The <ENTER> code completes the entry of the bar code and moves the cursor to the next eld. Append F0 When enabled (set to Y), this parameter causes an <F0> code to be appended to the bar code. The <F0> code completes the entry of the bar code data in the eld. Mixed AIAG When this parameter is enabled (set to Y), AIAG labels are always accepted and processed even if mixed with keyboard input. The AIAG label can replace the partially entered keyboard data. If this parameter is disabled, AIAG labels are rejected if eld entry is in progress. Rjct if Alpha When the cursor is in a numeric eld and Rjct if Alpha is enabled (set to Y), bar codes containing alphabetic characters are rejected. Beam Lockout When enabled (set to Y), this parameter disallows scanner use when the current session is in LOCK-H mode. Teklogix 7535 Hand-Held Computer User Manual 187 Chapter 6: Tekterm Application Fields 6.17.2.7 Fields 05 Fields Field Order Y Enter To F0 Y Enter On Arrow Y Video All Fld Video Y Default Font Entry Mode Open Fky Only N Ign Bcode_fld N Enh Edit Mode N 16x30 field Range Y/N Y/N Y/N see text Y/N see text see text Y/N Y/N Y/N Field Order This parameter determines the mode of cursor movement between elds. The next eld can be dened by location on the screen or by the assignment of eld numbers. When enabled (set to Y), the cursor moves according to eld location. If disabled

(set to N), the cursor moves according to the numeric order of the elds. Enter To F0 The <ENTER> key normally enters data into a eld and moves the cursor to the next eld. However, some applications require that the <ENTER> key start a transmission from the 7535. When enabled (set to Y), this parameter causes the

<ENTER> key to be interpreted as <F0> which starts a transmission. Enter On Arr When this parameter is enabled (set to Y), the arrow keys can be used to complete data entry into a eld. 188 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Fields Video Video 06 Blink Bold Reverse BLNK ULIN REV Range see text see text see text Blink The value assigned to this parameter species the actual video attributes to be assigned to elds created with the Blink TESS attribute that is, BLNK (blink), ULIN (underline), REV (reverse) or NONE (normal). Bold The value assigned to this parameter species the actual video attributes to be assigned to elds created with the Bold TESS attribute that is, BLNK (blink), ULIN (underline), REV (reverse) or NONE (normal). Reverse The value assigned to the Reverse parameter species the actual video attributes to be assigned to elds created with the Reverse TESS attribute that is, BLNK

(blink), ULIN (underline), REV (reverse) or NONE (normal). All Fld Video Usually, the video attributes apply only to the text that is in an entry eld. When this parameter is enabled (set to Y), the entire eld (including blanks) takes on the video attributes. Some systems use this option to identify empty entry elds with reverse video. Default font This parameter determines the default font that appears when the memory is reset. The allowable values are: 16x30, 19x30, 19x40, 22x15, 22x20, 22x24, 22x30, 22x48, 33x30, 33x40, 33x48, 8x15, 8x20 (Thai), 9x12 (Arabic), 10x9 (Traditional Chinese), 10x15, 11x10 (Korean), 12x24 (Thai), 13x12, 13x15, 13x20, 14x30, 15x21, 16x15 (Traditional Chinese), 16x15 (Korean), 16x15 (Simplied Chinese). Use the <RIGHT> or <LEFT> arrow key to scroll through the options. Teklogix 7535 Hand-Held Computer User Manual 189 Chapter 6: Tekterm Application Anchor View Entry Mode Entry Mode parameters allow you to select a data entry mode. The modes are:

insert, replace, field and fcursor. TESS Edit Modes And Cursor Movement on page 122 describes these modes in detail. Open Fky Only When this parameter is enabled (set to Y), the screen is open for function keys only, and the cursor is not positioned. When this parameter is disabled, the screen is open for data entry, and the cursor is placed in the rst eld (if it exists). Ign Bcode_d When this parameter is enabled (set to Y), elds that were dened as bar code only accept data from the keyboard as well as the bar code reader. In effect, they behave as data entry elds. Enh Edit Mode This mode provides extended (enhanced) functions to users of Psion Teklogix IBM 5250 terminal emulation. When this parameter is enabled (set to Y), the arrow keys move the cursor anywhere on the screen, unrestricted by xed or entry elds. Certain 5250 emulation keys (e.g. Field Exit) that were originally available only when Enh Edit Mode was set to Y are now active at all times in TESS applications. Refer to IBM 5250 Emulation Keys on page 121 for details about these keys. 6.17.2.8 Anchor View Anchor 05 x origin y origin 1 1 Range 1..24 1..80 When enabled (set to Y), this parameter locks the display at a dened location on the screen, preventing it from shifting when the cursor is moved. The x origin and y origin coordinates specify where the screen origin, the upper left corner of the screen, will be xed. 190 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Ports Tether And Console x origin and y origin The x origin parameter is used to specify the column to which the upper left corner of the screen will be anchored. The y origin parameter is used to specify the row coordinate to which the screen will be anchored. 6.18 Ports Tether And Console 03 Ports Tether Port Settings 1 Console Port Settings 2 Console Disabled 6.18.1 Tether And Console Port Peripheral Options The Tether Port and Console Port options allow you to enable, disable and specify the accessories attached to these ports. Both the Tether Port and the Console Port have the same options. These are: Disabled, Serial, Console, Printer and Scan-See. To scroll through the options for each port:

Press the <RIGHT> or <LEFT> arrow key. These ports operate differently depending on the accessories selected. Disabled indicates that the serial port is not being used. Serial standard serial port. Console used to connect another PC to the 7535. A communication program is required so that communication can proceed between the 7535 and the PC. Printer all TESS print operations are directed to the port. All ANSI media copy operations to the primary port are directed to this port. Scan-See TESS and ANSI accepts input from the Scan-See through the Tether or Console port. Teklogix 7535 Hand-Held Computer User Manual 191 Chapter 6: Tekterm Application Tether And Console Port Parameter Settings 6.18.2 Tether And Console Port Parameter Settings The parameters for the Tether Port and Console Port are identical. Settings 04 Character Set Baud Data Bits Parity Stop Bits Flow Ctrl Buffer Retries Input Tmo Output Tmo Test 9600 8 none 1 None 512 3 2 5 Y Range see text see text for range of baud rates 6..8 none odd even mark space 1, 1.5, 2 None Software 1..2048 1..100 1..100 1..100 Y/N Character Set These menus dene the character set for the 7535 port. Important: When a character sent from the host cannot be displayed, a right arrow character is used as a substitute. Char Set ISO IBM DEC Misc. N Y N N This menu contains all the character sets available with your Psion Teklogix computer. In this menu, the Y or N are used to visually guide you to the selected character set. For example, in the sample menu above, the Y next to IBM indicates that a character set has been chosen from this group. 192 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Tether And Console Port Parameter Settings Choosing A Character Set To choose a character set:

Position the cursor on the appropriate item for example, ISO and press

<F1> to display the character set options. To activate a character set, press the <RIGHT> or <LEFT> arrow key to set it to Y. Important:

If you choose a Chinese character set from the Misc. menu and a character sent from the host cannot be displayed on the screen, a shaded box character is used as a substitute. If you are using a Korean character set, a right arrow character is used as a substitute. Baud This parameter determines the bit rate of the port. Allowable values include: 110 300 600 1200 2400 4800 9600 14.4kbps 19.2kbps 38.4kbps 56.0kbps 57.6kbps 115.2kbps 128.0kbps or 256.0kbps. Data Bits This parameter determines the number of bits for the data going through this port. Possible values are: 6, 7, 8. Parity This parameter determines the type of parity checking used on the data going through the port. The options are: none, odd, even, mark and space. Stop Bits This parameter species the number of stop bits 1, 1.5, 2 used for asynchronous communication. Flow Control This parameter selects the type of ow control used in your hand-held computer. The 7535 can perform XON/XOFF (Software) handshaking. The function of each mode is as follows:

Enable: Used to input and output data. Supports XON/XOFF or no handshaking. Teklogix 7535 Hand-Held Computer User Manual 193 Chapter 6: Tekterm Application Tether And Console Port Parameter Settings Print: Used to output data only. All input characters except XON and XOFF are ignored. Supports XON/XOFF or no handshaking. Output: Used to output data only. All input characters are ignored. Supports no handshaking. Note: To enable the input and/or output, serial in and/or serial out must be enabled in the TESS menu. Buffer The value assigned to this parameter determines the size of the serial buffer used by the application for both input and output. The buffer controls the amount of data the application can send to or receive from a serial device. Retries This parameter determines the number of times the 7535 attempts to transmit a byte from the serial port. If the count specied in this parameter is exceeded, the transmission fails. Input Tmo This parameter sets the time in tenths of a second that the 7535 waits before passing received data to the TESS or ANSI tasks. Output Tmo The value assigned at this parameter determines the maximum number of milliseconds that the application will wait for a write sent to the port to succeed before it is aborted. The write may be one or several bytes in length. Test When this parameter is enabled (set to Y), data is output through the serial port to make certain that it is operating appropriately. 194 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Tether And Console Port Scan-See Parameters 6.18.3 Tether And Console Port Scan-See Parameters When Scan-See is specied as the peripheral for either the Tether or the Console port, the parameters listed under the Scan-See sub-menu are used to tailor the operation of this type of scanner. The other parameters listed in this menu Character Set, Baud and so on are identical to those described beginning on page 191. Scan See 05 Character Set Baud Data Bits Parity Stop Bits Retries Input Tmo Scan-See 9600 8 none 1 3 2 6.18.3.1 Scan-See Sub-Menu Mapping The Viewport 05 Scan-See Anchor Line Anchor Column Follow Cursor Line Offset Column Offset Wraparound Panning Line Scrolling Brightness Arrows Version XON/XOFF 1 19 Y 0 0 N Y N 3 Bright 2 Y Range 0...1 0...19 Y/N

-25...25

-80...80 Y/N Y/N Y/N 0 to 5 Bright Horz Vert 0...2 Y/N Teklogix 7535 Hand-Held Computer User Manual 195 Chapter 6: Tekterm Application Scan-See Sub-Menu Mapping The Viewport The Scan-See display is mapped to a specic area on the 7535 screen called the viewport and is continuously updated to reect that portion of the screen. The Scan-See viewport is dened as follows:

Anchor Line/Anchor Column A location on the Scan-See display the anchor is chosen as a reference point. Line Offset/Column Offset A predened displacement the offset is added to the location of the 7535 cursor to create a point the pivot . This pivot is mapped to the anchor , and whatever is displayed in its vicinity is also displayed on the Scan-See. For example:

the anchor is chosen as (9,0) whereas 9 is the column and 0 is the line

(on the Scan-See display) the offset is chosen as (4,2) the cursor on the 7535 is currently located at (7,5) the pivot would thus be located at (7+4, 5+2) or (11,7) and so the area displayed on the Scan-See will be:

(119,70) to (119+9,70+1) or (2,7) to (11,8). 1 1 These computations assume that Wraparound (described on page 198) is disabled

(set to N) and that Follow Cursor (described on page 198) is enabled (set to Y). 196 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Scan-See Sub-Menu Mapping The Viewport 0 1 2 3 4 5 6 7 8 9 10 11

. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 .

(0,0) terminal cursor

(7,5)

+4 offset

(11, 7)

+2 offset

(4,2) pivot =

terminal cursor

+ offset Terminal Display anchor

(9,0)

(0,0) 0 1 2 3 4 5 6 7 8 9 0 1 Scan-See Display superimposing the anchor on the pivot 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 .

(0,0)

(2,7 ) 0 1 2 3 4 5 6 7 8 9 10 11

. anchor

(11, 7)

(11, 8) pivot Scan-See Viewport Note: To enter negative values, press the - (minus) key and then, type the number you want to use. The <LEFT> arrow key can also be used to decrement the value assigned to the parameter. Each time the <LEFT> arrow is pressed, the number is decremented by one. For example, to enter a value of 5, start from zero and press the left arrow key ve times. Teklogix 7535 Hand-Held Computer User Manual 197 Chapter 6: Tekterm Application Scan-See Sub-Menu Mapping The Viewport Follow Cursor When the Follow Cursor parameter is disabled (set to N), the cursor is always assumed to be located at the origin. Using the previous example:

the area displayed will be (49,20) to (49+9, 20+1), or, after clipping values that are negative or higher than 80:

(0,2) to (4,3). Wraparound When Wraparound is enabled (set to Y), the Scan-See display is treated as a one-line by 20 column display, rather than 2 lines by 10 columns. Panning If Panning is disabled (set to N), the Scan-See viewport does not move when the cursor moves one position to the right, and the pivot is still inside the Scan-See display. However, the Scan-See display is updated to reect the changes within that viewport. If the pivot goes outside the viewport, or if the 7535 display changes without the cursor being moved, the viewport is re-synchronized to coincide the pivot with the anchor. Line Scrolling When Line Scrolling is enabled (set to Y), the Scan-See display is treated as two separate one line by 10 column displays. The top line always displays the previous value of the bottom line. In an application where the cursor skips from one entry eld to another, the eld that the cursor just entered is displayed on the top line, and the next eld is displayed at the bottom. Note: When this feature is enabled (set to Y), the Panning option should be disabled to prevent updates to both lines after every keystroke Brightness The Brightness parameter controls the backlight brightness of the display. It only has an effect on Model 7000 Scan-Sees scanners equipped with LED (light emitting diode) displays. 198 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Scan-See Sub-Menu Mapping The Viewport Arrows The Arrows parameter assigns one of three possible functions to the two arrow keys on the Scan-See keyboard:

Value Function Bright Arrow keys control Scan-See display brightness Horiz Arrow keys control Column Offset Vert Arrow keys control Line Offset Table 6.6 Arrow Parameter Options Note: For Horiz and Vert, changing the offset will take effect only after the 7535 display has been updated. Version Scan-See units with serial numbers that read 1594120224 or higher contain rmware that implements a different communication protocol with the 7535 than older units. The Version numbers represent the following unit versions:

Value 0 1 2 Scan-See Version First LED version up to serial number 1594080275; these are encased in grey plastic. Model 7000 LED units versions after the serial number above;

these are also encased in grey plastic. Metrologic 7000M LCD units; these are encased in grey plastic. Psion Teklogix 7000M LCD units; these are encased in black plastic. Table 6.7 Scan-See Versions Note: To interface the 7535 to the Scan-See units with older rmware

(serial number lower than 1594120224), set Parity = space;

all other parameters are identical to the newer rmware. Teklogix 7535 Hand-Held Computer User Manual 199 Chapter 6: Tekterm Application Scan-See Keyboard Mapping XON/XOFF Important:

IF YOU ARE USING TRANSCEIVERS WITH YOUR SCAN-SEE, this parameter must be set to Y. When this parameter is set to Y, the XON and XOFF characters are not passed to the TESS or ANSI tasks. A received XOFF character stops the serial port from transmitting. A received XON character starts the serial port transmissions again. 6.18.3.2 Scan-See Keyboard Mapping Digits (0-9) are passed verbatim The CLR key forces a sign-on message and display refresh. This only occurs when CLR is pressed and the CLR key on the display is pressed, then released. The three F-keys are mapped to F1, F2 and F3, respectively. The ENT key is mapped to the carriage-return (\r) character. The two arrow keys are handled locally, and control the brightness, and the line and column offsets, as described on page 198. Bar-code data is stripped off any identifying headers (symbology, etc.) and passed verbatim. The Scan-See is capable of displaying only a subset of the default PC-8 ASCII character set. Any characters that cannot be displayed are currently translated to .. 200 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application Network 6.19 Network Network 03 Ctrl Panel 802.IQv2 6.19.1 Network Ctrl Panel Settings This option displays a Windows CE screen where you can set up your radio, launch an existing network connection or create a new connection. Figure 6.9 Network Settings Teklogix 7535 Hand-Held Computer User Manual 201 Chapter 6: Tekterm Application NETWLAN Conguring The Radio 6.19.1.1 NETWLAN Conguring The Radio The NETWLAN1 icon displayed in this window is used to congure the radio installed in the 7535. Figure 6.10 NETWLAN Icon Follow the steps outlined in Conguring An IEEE 802.11 Radio on page 18 for details about conguring your radio. 6.19.2 802.IQ v2 Important: For setup information about 802.IQ v2, refer to the 9400 and 9450 Network Controllers User Manual and/or the 9150 Wireless Gateway User Manual. 802.IQ v2 Port More Parameters 8888 Range see text see text Port Port species the UDP port used by 802IQ v2. The default value is 8888. Keep in mind that the value assigned here must match the value set at the network controller. Note: When using 802.IQ v2, make certain that the 7535 Net Mask matches the network controller net mask. 202 Teklogix 7535 Hand-Held Computer User Manual Chapter 6: Tekterm Application 802.IQ v2 More Parameters Important:

The 802.IQ radio items listed in this menu are only available to Psion Teklogix personnel. Auto Radio Addr If this parameter is set to Y, the 7535 requests an automatically assigned radio address. Note:

If Auto Radio Addr is enabled (set to Y), any value assigned to the Radio Address parameter is ignored. Radio Address Important:

Radio Address only takes effect when Cellular is enabled (set to Y). The value entered in the Radio address parameter is used to identify the 7535 hand-held over the radio link. A unique value from 1 to 3840 must be assigned for each 7535. Initial RTT (Round Trip Time) Round trip time is the elapsed time between a 7535 hand-held computer transmis-

sion and an access point acknowledgement. Each 7535 continuously adjusts the acceptable round trip time, calculating the average elapsed time over a number of transmissions. If an acknowledgement takes longer to receive than the average round trip time calculated, the 7535 will resend the transmission. Because 7535s cannot calculate an average round trip time without a number of transmissions, a starting point or Initial Round Trip Time is required. The 7535 uses the time assigned to the Initial RTT parameter as a starting value for round trip calculations. Once the 7535 begins transmitting and receiving data, this value will be adjusted to reect the actual average round trip time between transmissions and acknowledgements. Teklogix 7535 Hand-Held Computer User Manual 203 PERIPHERAL DEVICES & ACCESSORIES77 7.1 External Bar Code Readers. 207 7.1.1 PowerScan Standard, LR and XLR Bar Code Scanners . 207 7.1.2 Entering Data With The Bar Code Reader. 207 7.2 The 7535 Battery . 207 7.2.1 Lithium-Ion Battery Safety Precautions . 208 7.3 Important Charger Safety Instructions . 209 7.4 Chargers . 210 7.5 Gang Charger . 210 7.5.1 Installation . 210 7.5.2 Operator Controls . 211 7.5.3 Charge Indicators . 211 7.5.4 Charging Batteries . 212 7.5.5 Troubleshooting . 212 7.5.5.1 Excessive Charge Duration . 212 7.5.5.2 Indicator Flashing Red . 212 7.5.5.3 Power LED Does Not Light Up. 213 7.5.5.4 Indicator Does Not Light When Battery Installed . 213 7.6 Combo Charger. 213 7.6.1 Installation . 213 7.6.2 Operator Controls . 214 7.6.3 Using the Combo Charger With The 7535. 214 7.6.4 7.2.4 Charging The Spare Battery . 214 7.6.5 Charge Indicators . 215 7.6.6 Troubleshooting . 215 7.7 Combo Dock . 216 7.7.1 Installation . 216 7.7.2 Using The Combo Dock . 216 7.7.3 Network Access . 216 Teklogix 7535 Hand-Held Computer User Manual 205 7.7.4 Troubleshooting . 217 7.8 Quad Dock . 217 7.8.1 Installation. 217 7.8.2 Indicators And Controls . 218 7.8.3 Using The Quad Dock. 218 7.8.4 Network Access . 218 7.8.4.1 Network Addressing . 218 7.8.5 Battery Charging . 219 7.8.6 Troubleshooting . 219 7.8.6.1 Network Link Unsuccessful . 219 7.8.6.2 7535 LED Does Not Light When Docked . 219 7.8.6.3 7535 Battery Does Not Charge When Docked . 219 7.9 Portable Docking Module (PDM) . 219 7.10 Bluetooth Peripherals. 222 7.11 The 7535 Picker Cradle . 222 7.11.1 Mounting Recommendations . 223 7.11.1.1 Mounting Template . 223 7.11.2 Wiring Guidelines . 224 7.11.3 Using The Picker Cradle . 224 7.11.4 Maintaining The Picker Cradle . 224 7.11.5 The Powered Cradle Option . 225 7.11.5.1 Wiring Vehicle Power To The Cradle . 225

. 226 7.11.6 The Port Replicator Chapter 7: Peripheral Devices & Accessories External Bar Code Readers 7.1 External Bar Code Readers 7.1.1 PowerScan Standard, LR and XLR Bar Code Scanners Note: Refer to SE1200 High Performance & Long Range Specs on page 232 for detailed specications. The 7535 supports Psion Teklogix PowerScan industrial bar code scanner with standard, long range and extra long range options. To connect this scanner to the 7535, attach the device to the tether port at the upper-

right side of the 7535. Before using the bar code reader, you may need to change some parameters. For details, review Scanner Properties on page 86 and Bar Codes on page 89. 7.1.2 Entering Data With The Bar Code Reader Note: For helpful scanning tips, refer to Scanning Techniques on page 51. When a label is scanned successfully, the 7535 will beep if congured appropriately and the scan LED will ash. Occasionally, the bar code labels are poorly printed or damaged and cannot be read properly. In this case, use the keyboard to enter data from the label. 7.2 The 7535 Battery Note: Battery specications are detailed inLithium-Ion Battery Pack on page 240. 7535 Lithium-Ion batteries operate for a minimum of eight hours1 after a charge. These batteries do not require conditioning. Typical battery life is 300 cycles or 3 years average use. A full charge is completed in 4 hours with a typical charge time of 1.5 hours. 1 Times are approximate and may vary depending on operating conditions. Teklogix 7535 Hand-Held Computer User Manual 207 Chapter 7: Peripheral Devices & Accessories Lithium-Ion Battery Safety Precautions 7.2.1 Lithium-Ion Battery Safety Precautions Important:

Warning:

It is critical that this safety information be reviewed and that all warnings be strictly followed. BATTERIES ARE CONSIDERED HAZARDOUS WASTE and must be returned to Psion Teklogix for proper disposal. All used batteries must be forwarded to one of the following ofces:

Psion Teklogix Corp. 1810 Airport Exchange Blvd. Suite 500 Erlanger, Kentucky USA 41018 Psion Teklogix Inc. 2100 Meadowvale Blvd. Mississauga, Ontario Canada L5N 7J9 Psion Teklogix S.A. La Duranne; 135 Rue Rene Descartes; BP 421000 13591 Aix-En-Provence Cedex 3; France TO PREVENT the battery from leaking acid, generating heat or exploding, adhere to precautions listed below. The battery incorporates built-in safety devices. To ensure their proper function, do not disassemble or alter any parts of the battery. Do not short-circuit the battery by directly connecting any of the exposed terminals with metal objects such as wire. Do not transport or store the battery together with metal objects such as necklaces, hair pins, etc. Do not dispose of batteries in re. Do not use or leave the battery near a heat source such as a re or heater. Do not immerse the battery in water. When charging, use the battery charger specically designed for the battery. Do not pierce, strike, throw or step on the battery. Do not directly solder the battery. Do not connect the battery to an electrical outlet, vehicle cigarette lighter, etc. Do not put battery into a microwave oven or pressurized container. Do not use the battery in combination with primary batteries (such as dry-cell batteries) or batteries of different capacities or brands. Immediately remove the battery from the device or battery charger and stop use if the battery gives off an odor, generates heat, becomes discoloured or deformed, or in any way appears abnormal during use. 208 Teklogix 7535 Hand-Held Computer User Manual Chapter 7: Peripheral Devices & Accessories Important Charger Safety Instructions Do not continue charging the battery if it does not recharge within the specied charge time. The battery may burst or ignite if the battery leaks. Always ensure that it is away from any exposed ames. If leaking electrolyte sprays into your eyes, rinse them with clean running water, and immediately seek medical attention. Do not store the battery in extremely high temperatures (e.g., a vehicle, strong direct sunlight, etc.). This may cause the battery to overheat or ignite, and it may also reduce the performance and service life of the battery. Do not use in areas where static electricity is greater than what the manufacturer guarantees. Keep batteries out of reach of children. 7.3 Important Charger Safety Instructions SAVE THESE INSTRUCTIONS This manual contains important safety and operating instructions for battery charger s. Before using the battery charger, read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using battery. Use of an attachment not recommended or sold by the battery charger manufacturer may result in re, electric shock, or personal injury. To reduce risk of damage to the electric plug and cord when unplugging the charger, pull the plug rather than the cord. Make sure the cord is positioned so that it is not stepped on, tripped over, or otherwise subjected to damage or stress. Do not operate the charger with a damaged cord or plug. Replace immediately. Do not operate the charger if it has received a sharp blow, been dropped, or otherwise damaged in any way; it should be inspected by qualied service per-

sonnel. Do not disassemble the charger; it should be repaired by qualied service person-

nel. Incorrect reassembly may result in electric shock or re. To reduce risk of electric shock, unplug the charger from the outlet before attempting any maintenance or cleaning. An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in re or electric shock. If an extension cord must be used, make sure:

The plug pins on the extension cord are the same number, size, and shape as those on the charger. The extension cord is properly wired and in good electrical condition and that the wire size is larger than 16 AWG. Teklogix 7535 Hand-Held Computer User Manual 209 Chapter 7: Peripheral Devices & Accessories Chargers Do not expose the charger to rain or snow. Do not place batteries in the charger if they are cold from extended exposure to a freezer or outside temperatures below 10C (50F). Allow them to warm up to room temperature for at least two hours. Do not use the charger if, after an overnight charge, any of the batteries feel warmer than the charger housing. The charger should be inspected by qualied service personnel. Do not use the charger if any of the batteries or the charger get more than luke-

warm. The equipment should be inspected by qualied personnel. 7.4 Chargers Note: The full capacity of the battery may not be reached until at least 5 full charge/discharge cycles have been performed. It can take from 1.5 to 4 hours to charge a battery. The 7535s intelligent charging system protects the battery from over-charging by terminating the charge process when the battery is at maximum capacity. Important:

To preserve battery integrity, the charger will proceed with a charge only when the battery temperature falls between 0 C and 39 C (32 F to 102 F). If the battery is too hot or cold, the battery status LED ashes yellow and the charge is suspended. 7.5 Gang Charger The gang charger is designed to charge up to six 7535 Lithium-Ion batteries at one time. Your charger is shipped with the appropriate IEC mains power cord. If the supplied power cord is incorrect for your country, contact Psion Teklogix for assistance (see Appendix A: Support Services And Worldwide Ofces). 7.5.1 Installation The gang charger can be wall mounted using the wall mount kit PN TBD or it can be operated on a at surface. Install the charger in an area that is free from excessive dirt, dust and contaminants. The ambient temperature must be in the range 0 C to 39 C (32 F to 102 F). The charger will not charge batteries outside of this temperature range. For maximum performance, it is recommended that the charger be operated at room temperature a temperature range between 18 C to 25 C (64 F to 77 F). 210 Teklogix 7535 Hand-Held Computer User Manual Chapter 7: Peripheral Devices & Accessories Operator Controls The charger can consume up to 2A @ 120VAC or 1A @ 240VAC. Check to ensure the mains circuit supplying the charger is adequate for this loading (especially if several chargers are being powered from the same circuit). After unpacking the unit:

Visually check the charger for damage. Install the IEC power cord and apply power. A green indicator in the lower-right lights to indicate power is present. All charge indicators ash momentarily at powerup to indicate that the charger is ready for operation. If you choose to wall mount the charger, follow the instructions packaged with the mounting bracket kit. Be sure to locate the charger in a area where there is no risk of injury to persons walking in the vicinity. 7.5.2 Operator Controls The gang charger does not have operator controls or a power switch. 7.5.3 Charge Indicators Each battery charge slot is equipped with a tri-coloured LED to indicate the charge status of the battery. When 7535 batteries are inserted in the charger, the colour and behaviour of the LEDs associated with the charge wells in use indicate the status of the charge. LED Behaviour Off Solid green Flashing green Solid yellow Flashing yellow Solid red Flashing red Charge Status No battery detected in the slot. Battery is fully charged. Battery is charged to 75% capacity. Charge in progress. Battery temperature out of charge range between 0 C to 39 C (32 F to 102 F). Charging is attempted every ve minutes until the battery is within the appropriate temperature range. Battery rejected (at insertion) or unable to complete charge on battery Charging circuit problem. Refer to Troubleshooting on page 212. Table 7.1 Gang Charger Indicators Teklogix 7535 Hand-Held Computer User Manual 211 Chapter 7: Peripheral Devices & Accessories Charging Batteries 7.5.4 Charging Batteries Install the battery with the battery contacts facing the charger. Slide the battery between the guide rails until it lightly latches in place. The LED directly below the slot in which a battery is inserted lights up immediately. A solid yellow LED indicates that the battery is being charged. If the battery temperature is outside 0 C to 39 C (32 F to 102 F), the LED ashes yellow until the temperature is acceptable. A fully discharged battery will normally take between 1.5 and 4 hours to charge. When the battery charge reaches 75%, the indicator ashes green. At full capacity, it turns solid green. When the battery is fully charged, the charger stops applying power; the battery cannot be overcharged if left in the charger slot. The 75% charge indicator is handy if you need a quick recharge it often occurs after less than an hour. 7.5.5 Troubleshooting 7.5.5.1 The charger is equipped with a recalibration function a function that fully discharges and then fully recharges the battery. This process is necessary to recalibrate the battery capacity gauge internal to the battery. The charger attempts recalibration when:

Excessive Charge Duration the battery capacity is at less than 30%, and the battery has undergone more than 40 partial charge cycles since the last full discharge. A complete battery discharge takes between 1.5 and 4 hours to complete. When in discharge mode, the LED indicator ashes yellow. The recalibration function extends the charge time by up to 2 hours. 7.5.5.2 If the indicator ashes red:

Indicator Flashing Red Remove all batteries and disconnect the mains power cable. Wait at least 20 seconds, and then plug the cable in again. If any of the charge slot LEDs continue to ash red, the charger is defective and requires service. If all indicators are ashing red, there is a power supply problem and the charger requires service. 212 Teklogix 7535 Hand-Held Computer User Manual Chapter 7: Peripheral Devices & Accessories Power LED Does Not Light Up 7.5.5.3 Power LED Does Not Light Up Remove all batteries, and unplug the charger. Connect another device to the mains outlet to ensure there is power. Remove the IEC mains power cable from the charger, and check it for damage. Reconnect the mains cable in the charger and mains outlet. If the power LED still does not light up:

Unplug the mains cable, and check the fuse at the rear of the charger. If the fuse appears to be intact, the charger requires service. 7.5.5.4 Indicator Does Not Light When Battery Installed Remove the battery, and clean the contacts on the battery and the charge slot. Reinstall the battery, and check that it is fully seated in the slot. Inspect the charge slot contacts for damage (are they bent, attened, twisted or broken). Try inserting a battery that you know to be working in the charger slot. Reconnect the mains power cable, and check that the slot indicator ashes at powerup. 7.6 Combo Charger The 7535 combo charger is a desktop charger designed to charge the 7535 internal battery along with a spare battery pack. The combo charger provides sufcient power to operate and fast charge the 7535 internal battery, while recharging the spare battery pack. 7.6.1 Installation Keep the combo charger away from excessive dirt, dust and contaminants. The combo charger will not charge batteries outside an ambient temperature range of 0 C to 39 C (32 F to 102 F). It is recommended that this charger be operated at room temperature between 18 C and 25 C (64 F to 77 F) for maximum performance. Teklogix 7535 Hand-Held Computer User Manual 213 Chapter 7: Peripheral Devices & Accessories Operator Controls After unpacking the unit:

Visually inspect the charger for possible damage. Install the IEC power cord and apply power. A green LED in the lower-right corner of the front panel lights to indicate that power is present. The charge LED ashes momentarily at powerup. The charger is now ready for operation. 7.6.2 Operator Controls The combo charger has no operator controls or power switch. 7.6.3 Using the Combo Charger With The 7535 Gently slide the 7535 into the cradle portion of the combo charger until lightly latched. An icon is displayed indicating that the 7535 is properly installed in the combo charger

. The battery charge LED on the 7535 lights up indicating that the unit has external power and battery charging may begin. It is safe to leave the 7535 in the combo charger cradle while it is not in use the battery will not be overcharged. 7.6.4 7.2.4 Charging The Spare Battery Install the battery with the latch facing towards the rear of the charger slide it between the guide rails until it lightly latches in place. The LED for the slot lights up immediately. A solid yellow LED indicates the battery is being charged. A ashing yellow LED indicates that the battery temperature is outside the acceptable charge range between 0 C and 39 C

(32 F to 102 F). A fully discharged battery normally takes between 1.5 and 4 hours to charge. When the battery capacity reaches 75%, the LED ashes green. When the battery is at full capacity, the indicator turns solid green. The combo charger stops applying power to the battery when it is fully charged there is no risk of overcharge if the battery remains in the charge slot. The 75%

charge indicator is handy if you need a quick recharge a quick charge often takes less than one hour. 214 Teklogix 7535 Hand-Held Computer User Manual Chapter 7: Peripheral Devices & Accessories Charge Indicators 7.6.5 Charge Indicators The spare battery charge slot has an associated tri-colour LED indicator on the lower-right area of the front panel. LED Behaviour Off Solid green Flashing green Solid yellow Flashing yellow Solid red Flashing red Charge Status No battery detected in the slot. Battery is fully charged. Battery is charged to 75% capacity. Charge in progress. Battery temperature outside the charge range of between 0 C to 39 C (32 F to 102 F). Charging is attempted every ve minutes until the battery is within the appropriate tem-

perature range. Battery rejected (at insertion) or unable to complete charge on battery. Charging circuit problem. Refer to Troubleshooting on page 212 for details. Table 7.2 Combo Charger Indicators The combo charger supplies DC power to enable the 7535 internal fast charger. Charge status is displayed on the 7535 charge LED the lower-right LED. Refer to Charge LEDs on page 46 for details. Normally, it takes 1.5 and 4 hours to fully charge the 7535 internal battery. Note: Battery charging continues whether the 7535 is switched on or off. 7.6.6 Troubleshooting The gang charger troubleshooting section also applies to the combo charger. Refer to Troubleshooting on page 212, for helpful tips. Teklogix 7535 Hand-Held Computer User Manual 215 Chapter 7: Peripheral Devices & Accessories Combo Dock 7.7 Combo Dock The combo dock is identical to the combo charger with one exception the combo dock is equipped with a 10/100 BaseT Ethernet interface. The charging information in Combo Charger beginning on page 213 also applies to the combo dock. 7.7.1 Installation Refer to the Installation guidelines for the combo charger beginning on page 213. Attach a CAT5 RJ45 network patch cable (shipped with the combo dock) between your network and the RJ45 jack on the rear of the dock. A green LED is illuminated next to the RJ45 connector when a valid network link is established. A user application needs to be loaded onto each 7535 that utilizes the combo dock for communication. With the network connected and this application loaded, the combo dock is ready for use. 7.7.2 Using The Combo Dock Gently slide the 7535 into the cradle portion of the combo dock until lightly latched. The 7535 detects combo dock and displays the appropriate icon

. The battery charge LED (lower-right LED) on the 7535 lights up to show it has external power and may start charging the battery. Interaction with the 7535 while in the combo dock is a function of the user application software used to communicate with the host network. 7.7.3 Network Access The combo dock includes a dedicated USB to Ethernet converter. This USB converter appears as a USB slave to the 7535 USB host controller. The 7535 automatically detects insertion into a combo dock and loads the appropriate drivers to communicate with the USB/Ethernet converter. See Network Addressing on page 218 for details about network addressing issues with the combo dock. 216 Teklogix 7535 Hand-Held Computer User Manual Chapter 7: Peripheral Devices & Accessories Troubleshooting 7.7.4 Troubleshooting Troubleshooting issues for the combo dock are identical to those of the quad dock. Refer to Troubleshooting on page 219 for helpful tips. 7.8 Quad Dock The Quad Dock permits each of four docked 7535 hand-helds to communicate with a 10/100 BaseT Ethernet network at greater than 2Mbps. It also provides sufcient power to operate and fast charge the batteries the 7535s. 7.8.1 Installation The quad dock should be located away from excessive dirt, dust and contaminants. The ambient temperature must fall between 0 C to 39 C (32 F to 102 F). The 7535 internal charger will not charge batteries outside of this temperature range. For maximum performance, it is recommended that the quad dock be operated at room temperature from 18 C to 25 C (64 F to 77 F). The quad dock can consume up to 3A @ 120VAC or 1.5A @ 240VAC. Ensure that the mains circuit supplying the unit is adequate, especially if several docks are being powered from the same circuit. After unpacking the unit:

Visually inspect the unit for any damage. Install the IEC power cord and apply power. A green indicator in the lower-right corner of the front panel lights up to indicate that power is present. Attach a CAT5 RJ45 network patch cable (supplied) between your network and the RJ45 jack on the rear of the dock. A green LED is illuminated next to the RJ45 connector when a valid network link is established. A user application must be loaded onto each 7535 that utilizes the quad dock for communication. When the network is connected and this application is loaded, the quad dock is ready for use. Teklogix 7535 Hand-Held Computer User Manual 217 Chapter 7: Peripheral Devices & Accessories Indicators And Controls 7.8.2 Indicators And Controls The quad dock has no user controls. It is equipped with a power indicator LED and RJ45 link and trafc indicator LEDs. When a valid network link is established, a green LED is illuminated next to the RJ45 connector. 7.8.3 Using The Quad Dock Gently slide the 7535 into the cradle portion of the quad dock until lightly latched. The 7535 detects that it is in a quad dock and displays the appropriate icon in the taskbar power and may start charging the battery. The battery charge LED on the 7535 lights up to show it has external Interaction with the 7535 while in the quad dock is a function of the user application software used to communicate with the host network. 7.8.4 Network Access The quad dock includes a four port 10/100 Ethernet hub. Each of the four downstream ports are connected to dedicated USB-to-Ethernet converters. These USB converters appear as USB slaves to the 7535 USB host controller. The 7535 automatically detects insertion into a quad dock and loads the appropriate drivers to communicate with the USB/Ethernet converters. Network Addressing 7.8.4.1 Although the USB converters have xed Ethernet MAC addresses, there is generally no correlation between these addresses and a specic 7535 hand-held. The host application uses a standard TCP/IP protocol to name, locate and communicate with a 7535 on the network. If a link is established between a 7535 and a host, the application on the host and on the 7535 must have a recovery mechanism in the event that the 7535 is removed from the dock and the link is interrupted. 218 Teklogix 7535 Hand-Held Computer User Manual Chapter 7: Peripheral Devices & Accessories Battery Charging 7.8.5 Battery Charging The quad dock supplies DC power to enable the 7535 internal fast charger. Charge status is displayed on the 7535 charge LED (see Charge LEDs on page 46). Battery charging continues whether the 7535 is switched on or off. Normally, it takes between 1.5 and 4 hours to fully charge the 7535 internal battery. 7.8.6 Troubleshooting The indicators, applications and drivers required to use and monitor the docking station are installed on the 7535 no indicators or applications are present on the docking station itself. Network Link Unsuccessful 7.8.6.1 If a network link fails, the 7535 application alerts the operator that the link was unsuccessful. 7.8.6.2 TBD 7.8.6.3 TBD 7535 LED Does Not Light When Docked 7535 Battery Does Not Charge When Docked 7.9 Portable Docking Module (PDM) The Portable Docking Module (PDM) clips onto the base of the 7535 and is most often used to charge the 7535 battery when a desktop charger is not convenient. The PDM also offers additional communication ports, making it useful for upgrading software in the 7535 from a USB-equipped laptop computer. Figure 7.2 on page 221 illustrates the connectors on the PDM. Important:

Align the pins on the PDM with the connectors on the base of the 7535. Gently snap the PDM into place on the base of the unit. Figure 7.1 on page 220 provides a visual representation of how to secure the PDM. The latching mechanism on the PDM is designed for quick installation and release. It is not meant for heavy duty use. Psion Teklogix recommends using a powered cradle or combo charger in harsh environments. Teklogix 7535 Hand-Held Computer User Manual 219 Chapter 7: Peripheral Devices & Accessories Portable Docking Module (PDM) Align the pins on the PDM with the connectors on the base of the 7535, and gently snap the PDM onto the hand-held. Connector Pins Figure 7.1 Snapping The PDM To The Base Of The 7535 220 Teklogix 7535 Hand-Held Computer User Manual Chapter 7: Peripheral Devices & Accessories Portable Docking Module (PDM) Type B USB Device RS232 Serial Port Type A USB Host 15 VDC Power Jack Figure 7.2 PDM Ports And Connectors The interfaces available on the PDM are as follows:

DC power jack (15VDC @ 2.5A) USB host port (for connection to USB devices such as a mouse, keyboard, printer, etc.) USB device port (for connection to a USB host such as a PC) RS232D DTE serial port (for connection to a PC COM port or a serial device such as a printer) The standard Psion Teklogix PDM kit (PN 1030085) includes the necessary DC power supply, USB cables and RS232D 9-pin cable. A cigarette lighter adaptor (PN TBD) is also available to connect the PDM to a vehicles power. Use only the recommended adaptor with the PDM it includes transient suppressors that protect your 7535 from damage. The PDM contains reverse polarity and over voltage protection. If the DC power jack is wired backwards or exceeds 20VDC, the PDM shuts down to protect the 7535, the PDM and the power supply from damage. Psion Teklogix does not recommend substituting the DC power supply provided with your PDM. The DC power supplied by the PDM is sufcient to operate the 7535 and fast charge its internal battery at the same time. The 7535 can run from a PDM without a battery installed. Teklogix 7535 Hand-Held Computer User Manual 221 Chapter 7: Peripheral Devices & Accessories Bluetooth Peripherals 7.10 Bluetooth Peripherals If the 7535 is equipped with a Bluetooth radio, it is possible to communicate with a variety of Bluetooth peripherals, including GSM/GPRS handsets, scanners, printers, and so on. The range of the Bluetooth radio in the 7535 is limited to approximately 2 meters. Psion Teklogix provides built-in support for the Bluetooth peripherals listed below. If your system is equipped with one of these peripherals, you only need to associate the peripheral with a specic 7535 host in order to be up and running. GSM/GPRS tri-band universal handset (PN TBD) Bluetooth printer (PN TBD) Keep in mind that Bluetooth and IEEE 802.11b radios both operate in the 2.4GHz band. Although the 7535 includes features to minimize interference, performance of the system will not be optimal if you use both radios simultaneously. Typically, when both radios operate in the 7535 at the same time, they cannot transmit simultaneously this has a negative impact on overall system throughput. To minimize the impact on the backbone 802.11b network, Psion Teklogix recommends using Bluetooth peripherals that have low transaction rates (such as printers and scanners). Bluetooth peripherals are congured using the Bluetooth control panel applet. See TBD for more details about Bluetooth device conguration. In addition, review the manual shipped with your Bluetooth device to determine the method used to associate with the 7535 host. 7.11 The 7535 Picker Cradle The 7535 picker cradle is a highly ruggedized, single station dock. Although it provides quick insertion and removal,, the cradle holds the 7535 securely even when operated in high vibration environments (such as vehicles not equipped with suspensions). The7535 base picker cradle can be outtted with two options a power module and a port replicator. Psion Teklogix also supplies a range of standard mounts for the hand-held picker cradles, and the 7535 picker cradle is compatible with all of them. 222 Teklogix 7535 Hand-Held Computer User Manual Chapter 7: Peripheral Devices & Accessories Mounting Recommendations 7.11.1 Mounting Recommendations Warning:

Before mounting a picker cradle in a vehicle, there are a number of operator safety issues that require careful attention. An improp-

erly mounted cradle may result in one or more of the following:

operator injury, operator visibility obstruction, operator distraction and/or poor ease of egress for the operator. Psion Teklogix strongly recommends that you seek professional mounting advice from the vehicle manufacturer. Cable routing within a vehicle cab also requires careful consider-

ation, especially for separately tethered scanners and other devices with loose cables. If you are unable to obtain suitable advice, contact Psion Teklogix for assistance (see Appendix A: Support Services And Worldwide Ofces). Note also that for better protec-

tion, the equipment should be mounted inside the vehicle roll cage. Pedestal mounts are recommended for all xed mount locations because they offer optimal operator access. In addition, for safety reasons, only pedestal mounts with fully locking joints are recommended. Always adjust the pedestal for the optimum viewing angle, and securely tighten the hex and wing screws. The most effective way to mount the picker cradle is to use the four #8-32 threaded inserts on the rear of the unit. Bolts must not extend more than 10mm (3/8") into the cradle. All Psion Teklogix mounting hardware is compatible with this method. Under special circumstances, it may be necessary to mount bolts through the cradle into a plate. In this case, the cradle requires partial disassembly. To accommodate the surface loop of the connector cable, leave a 4" clearance at the bottom of the cradle. Leave a 7" clearance at the top of the cradle to allow easy removal of the 7535. Refer to the detailed assembly instructions that are packaged with the cradle for this application (PN TBD) Mounting Template 7.11.1.1 The picker cradle is shipped with detailed mounting instructions including a drill template. [Drawing TBD]. Teklogix 7535 Hand-Held Computer User Manual 223 Chapter 7: Peripheral Devices & Accessories Wiring Guidelines 7.11.2 Wiring Guidelines Before installing the cables between the cradle and other devices, consider the following:

Ensure that drilling holes will not damage the vehicle or its wiring. Protect cable runs from pinching, overheating and physical damage. Use grommets to protect cables that pass through metal. Use plastic straps to prevent cables and connectors from loosening. Keep cables away from heat sources, grease, battery acid and other potential hazards. Keep cables away from control pedals and other moving parts that may damage the cables or interfere with the operation of the vehicle. Leave enough extra cable so that the 7535 can be easily removed. Note: Where applicable, ensure that the unit is mounted inside the roll cage. 7.11.3 Using The Picker Cradle If your 7535 is equipped with a shoulder strap or cover, these accessories need to be removed before installing the unit in a picker cradle. There is no need to remove handstraps, pistol grips or tethered devices from the unit. Slide the 7535 into the cradle, and press downwards until it locks into place. On a vehicle, its a good idea to pull up on the 7535 to be certain that it is secure. To remove the 7535, press on one of the knobs on either side of the cradle until it releases. 7.11.4 Maintaining The Picker Cradle Two latches in the cradle hold the 7535 rmly in place. Although these latches are designed for at least 100,000 cycles, they will wear over time and will no longer lock the 7535 securely in the cradle. For replacement parts and instructions contact Psion Teklogix (see Appendix A: Support Services And Worldwide Ofces). Partial disassembly is required. The replacement latch components are identied in drawing # 1020030 Metalwork, part -94. 224 Teklogix 7535 Hand-Held Computer User Manual Chapter 7: Peripheral Devices & Accessories The Powered Cradle Option 7.11.5 The Powered Cradle Option The powered cradle option is designed to allow the 7535 to be powered by a vehicle battery. The battery installed in the 7535 is also recharged by the vehicle battery. This option accepts DC power sources over the range 12V to 90V. The 7535 picker cradle can be ordered with the powered cradle option installed, or it can be retrotted later. If you are retrotting a power cradle option, the supplied kit includes detailed installation instructions. The 7535 charging LED (see Section 3.6.1.1 on page 46) indicates that external power is available, and it also indicates the charging status of the internal battery. Warning:

Applying a voltage above 90VDC or reversing polarity may result in permanent damage to cradle power option and will void the product warranty. 7.11.5.1 Wiring Vehicle Power To The Cradle A 2 meter extension power cable (PN 13985) is supplied with your power cradle. This cable should be wired to a ltered, fused (maximum 6A) accessory supply on the vehicle. The power cradle draws no more than 3.5A (less if the accessory supply is greater than 12V). Any additional wiring, connectors or disconnects used should be rated for at least 6A. The red lead of the power cable attaches to the positive vehicle supply. The black lead connects to the negative supply this should be connected to a proper terminal block and not to the vehicle body. The power cradle is fully isolated and can be used with both negative and positive chassis vehicles. You may have the option of connecting power before or after the key switch. It is preferable to wire the power cradle after the key switch that is, it cannot be turned on without the key on. However, if the operator switches the key off repeatedly during a shift, it may make more sense to wire the cradle before the switch. If an unfused power source must be used, a fuse assembly (PN 19440) must be added to the extension power cable (the fuse and instructions are supplied with the cable). Use only a 5A slow blow UL approved fuse in the fuse assembly. Teklogix 7535 Hand-Held Computer User Manual 225 Chapter 7: Peripheral Devices & Accessories The Port Replicator 7.11.6 The Port Replicator The port replicator is an optional accessory that allows tethered devices (e.g., scanners) as well as mounted peripherals (e.g., bar code printers or weigh scales) to be attached to the picker cradle. The replicator can be used with or without the cradle power option. The functionality of the 7535 tether port is duplicated on the port replicator. When the 7535 is installed in a port replicated picker cradle, the tether port on the 7535 is disabled and the tether port on the port replicator is enabled. Although it is not necessary to remove a device connected to the 7535, keep in mind that it will not operate while in the cradle. In addition to the tether port, the replicator is equipped with a standard 9 pin RS232D serial interface. This interface is typically used for xed peripherals such as printers. Your serial device likely includes a suitable cable connector for this port. A port replicator can be retrotted onto a cradle power option by replacing the blank bottom plate with a port replicator assembly using 4 screws. The kit includes the necessary instructions. Installing a port replicator on an unpowered cradle requires additional assembly steps. The upgrade kits vary use PN TBD to upgrade a cradle power option, and PN TBD to upgrade an unpowered cradle. An icon in the 7535 task bar indicates that a port replicator has been attached. 226 Teklogix 7535 Hand-Held Computer User Manual SPECIFICATIONS 88 8.1 7535 Hand-Held Computer Specications . 229 8.2 Radio Specications . 230 8.3 Bar Code Scanning . 230 8.3.1 Internal Scanners. 231 8.3.2 Internal Scanner Port. 231 8.3.3 External Scanners . 231 8.4 Internal Scanner Specications. 231 8.4.1 SE1200 High Performance & Long Range Specs . 232 8.4.2 SE1223 Advanced Long Range & SE2223 2-D Specs . 233 8.4.3 Symagery SX4000 & Welch Allyn IT4200 Imager Specs. 234 8.5 External Scanner Specications . 236 8.5.1 PowerScan LR and XLR Industrial Scanner Specs . 236 8.5.2 PowerScan Standard Range Scanner Specs . 238 8.6 Lithium-Ion Battery Pack . 240 Teklogix 7535 Hand-Held Computer User Manual 227 Chapter 8: Specications 7535 Hand-Held Computer Specications Note: Performance specications are nominal and subject to change without notice. 8.1 7535 Hand-Held Computer Specications Dimensions Height Width Length TBD Weight With batteries Operating System 700 grams Microsoft Windows CE.net Version 4.10 Processor And Memory Intel PXA255 400Mhz CPU with 32 MB FLASH and 64 MB RAM standard. Power Supply Battery Communication Ports Environmental Operating Temperature One user accessible, rechargeable lithium-

ion battery pack. Intelligent fast charge. Internal fast charger. 0C to +50C (32F to +122F) Short exposure to temperatures outside this range may cause the 7535 screen to become very dark or light temporarily. Long exposure to temperatures below -40C

(-40F) may damage the screen. Prolonged exposure to temperatures above +60C

(+140F) will damage the main battery and Teklogix 7535 Hand-Held Computer User Manual 229 temperatures above +70C may damage the unit (+158F).

-40C to 70C (-40F to 158F) without battery.

-40C to 60C (-40F to 140F) with battery. IP 54 Low pressure, vertical spray, no immersion. Multiple drops from 2 metres to concrete. TBD Chapter 8: Specications Radio Specications Storage Temperature Rain And Water Resistance Drop Rate Display Active Area Backlight Control Approvals TBD 8.2 Radio Specications TBD Transmit Power Frequency Range Channels Data Rates 8.3 Bar Code Scanning Decoded and non-decoded. Scanner Types Non-Decoded Codes Supported Code 39, code 128, EAN 13, EAN 8, EAN 128, UPC-A, UPC-E, Codabar, Code 93, Code 11, Interleaved 2-of-5, MSI/PLESSY, Discrete 2-of-5. Dependent on external scanner choice. Decoded Codes Supported 230 Teklogix 7535 Hand-Held Computer User Manual Chapter 8: Specications Internal Scanners Code Discrimination Automatic for all selected codes, Non-

Decoded input. Decoded input is external scanner dependent. 8.3.1 Internal Scanners Base Options Scan Triggering 8.3.2 Internal Scanner Port Compatibility High performance, long range, advanced long range and 2-D raster laser scanner. If an aiming dot is available on the installed scanner, the aiming dot will be enabled for a congurable time period after which normal scanning begins. Double-clicking trigger will override aiming delay and initiate immediate scan. Symbol SE1200HP, SE1200LR, SE1200ALR, SE1200WA SE122x, SE2223 2-D 8.3.3 External Scanners Supported Types Interface Decoded and Non-Decoded 5V only. Via tether port. 8.4 Internal Scanner Specications Teklogix 7535 Hand-Held Computer User Manual 231 Chapter 8: Specications SE1200 High Performance & Long Range Specs 8.4.1 SE1200 High Performance & Long Range Specs Parameter Light Source Laser Class Laser Power 7535 High Performance

(SE 1200HP) Visible Laser Diode, 675nm 5nm CDRH Class II DIN EN 60825: July 1993, Class 2 1.0 mW Max. Average Radiant Power Pulse Power Duration Continuous Scan Angle Scan Repetition Skew Tolerance Pitch Angle Roll Tolerance Specular Dead Zone Decode Depth of Field Print Contrast Minimum Ambient Light Immunity 42 2 36 3 scans/second

(bidirectional) 65 from normal 55 from normal 20 from vertical 2 from normal Minimum bar width is 5.0 mil

(0.127 mm) 20% absolute dark/light reec-

tive measured at 675 nm. Sunlight: 8000 ft. candles Articial Light: 450 ft. candles 7535 Long Range

(SE 1200LR) Visible Laser Diode, 650nm 5nm CDRH Class II DIN EN 60825: July 1993, Class 2 1.0 mW Max. Average Radiant Power Continuous 23 2 36 3 scans/second

(bidirectional) 60 from normal 65 from normal 10 from vertical 2 from normal Minimum bar width is 10.0 mil (0.254 mm) 40% absolute dark/light reec-

tance measured at 675 nm. Sunlight: 8000 ft. candles Articial Light: 450 ft. candles Table 8.1 SE1200HP And SE1200LR Scanner Specications 232 Teklogix 7535 Hand-Held Computer User Manual Chapter 8: Specications SE1223 Advanced Long Range & SE2223 2-D Specs 8.4.2 SE1223 Advanced Long Range & SE2223 2-D Specs Parameter Light Source Scan Rate Scan Angle Horizontal:

Vertical Scan Patterns Minimum Print Contrast Symbologies Programmable Parameters Interfaces 7535 Advanced Long Range

(SE 1200ALR) 7535 2-D

(SE 2223 2-D) Visible Laser Diode 650 nm Visible Laser Diode 650 nm 35 ( 5) scans/sec (bi-directional) 590 scans/sec. 22 frames/sec. 13 2 Linear Minimum 40% absolute dark/light reectance measured at 650 nm UPC/EAN, Code 128, Code 39, Code 93, I 2 of 5, Discrete 2 of 5, Codabar, MSI UCC/EAN 128, TriOptic Code 39 Laser On Time, Aim Duration, Power Mode, Trigger Mode, Bi-directional Redundancy, Symbology types/lengths, Data formatting, Serial Parameters, Beeper Tone 12 position ZIF connector. Symbol Standard SSI Interface with logic level serial data com-

munications plus trigger, beeper and decode LED signals 34 12.5 Linear and Smart Raster

- 35% absolute dark/light reectance differential (PDF)

- 25% absolute dark/light reectance differential (1-D) PDF417, Micro PDF, UPC/EAN, Code 39, Interleaved 2 of 5, Code 128, Codabar, MSI Plessey, RSS and Composite codes Laser On Time, Aim Duration, Power Mode, Trigger Mode, Bi-directional Redundancy, Symbology types/lengths, Data formatting, Serial Param-

eters, Beeper Tone, Scan Angle, Pattern controls 12 position ZIF connector. Symbol Standard SSI interface with logic level serial data communication plus trigger, beeper and decode LED signals 450 ft.-candles/4,844 lux 8,000 ft.-candles/86,112 lux with correct enclosure. 22 to 140 F/-30 to 60 C @

100% duty cycle Ambient Light:

Articial:

Sunlight:

450 ft. candles (4,844 lux) 8,000 ft. candles (86,112 lux) Operating Temperature: -22 to 131F (-30 to 55C) Teklogix 7535 Hand-Held Computer User Manual 233 Chapter 8: Specications Symagery SX4000 & Welch Allyn IT4200 Imager Specs Parameter Storage Temperature:

Humidity:

Power:

Input Voltage:

Input Current:

Standby Current:

Shock 7535 Advanced Long Range

(SE 1200ALR) 7535 2-D

(SE 2223 2-D)

-40 to 140F (-40 to 60C) 5% to 95% noncondensing

-40 to 158 F/-40 to 70 C 5% to 95% noncondensing 5.0 VDC 10%

115 mA typical 70 A max. 2,000 G 5VDC 10%

230mA 6.5mA 2,000 G Table 8.2 SE1223ALR And SE2223 2-D Scanner Specications 8.4.3 Symagery SX4000 & Welch Allyn IT4200 Imager Specs Parameter Symagery SX4000 &

Welch Allyn IT4200 Imager Technology Decode Performance First Time Read Rate Performance >98%

Bar Code Orientation Upgradeable Symbology Support CMOS image capture

<100ms Optical Resolution Depth of Field Field of View Min. Contrast Resolution Aiming 360 omni-directional through rmware 1280H x 1024V - SX4000 640H x 480V - IT4200 10.4cm to 18cm (10 mil) 10cm to 19.3cm (12 mil) 12.7cm to 26.6cm (15 mil) 47 H x 40 V 10%

LED line Table 8.3 Internal Image Reader 234 Teklogix 7535 Hand-Held Computer User Manual Chapter 8: Specications Symagery SX4000 & Welch Allyn IT4200 Imager Specs Pitch Scanner Pitch Angle Side View Scan Beam Barcode Surface Skew Scanner Top View Scan Pattern Skew Angle Barcode Surface Specular Dead Zone

< 2 Scanner Side View Scan Beam Barcode Surface Roll Scanner Side View Scan Beam Barcode Surface Figure 8.1 Pitch, Skew And Specular Dead Zone Teklogix 7535 Hand-Held Computer User Manual 235 Chapter 8: Specications External Scanner Specications 8.5 External Scanner Specications 8.5.1 PowerScan LR and XLR Industrial Scanner Specs Communication Undecoded Standard and Intermec-compatible. Mechanical Dimensions Weight Cable lengths 6.9 x 11.2 x 18.3 cm (2.7 x 4.4 x 7.2 in) Scanner - 280 g (9.9 ozs) Cable (82.3 cm 32 in) - 176 g (6.2 ozs) Collapsed: 81 cm (32 in) Max working: 183 cm (72 in) Collapsed: 203 cm (80 in) Max working: 305 cm (120 in) Electrical Operating voltage Operating current - nominal 4 VDC to 14 VDC Undecoded: 75 mA @ 5 VDC Decoded: 100 mA @ 5 VDC Idling current - low power mode < 50 A @ 5 VDC Optical Light source Scan System Rate Depth of eld - Long Range Extra bright 650 nm Visible Laser Diode

(VLD) Frictionless lifetime exure mechanism 35 scans/sec nominal Paper Labels (decoded) 7.5 mil 6 to 10 in (15 to 25 cm) 10 mil 5 to 20 in (13 to 51 cm) 15 mil 5 to 32 in (13 to 81 cm) 20 mil 5 to 48 in (15 to 122 cm) 40 mil 8 to 85 in (20 to 216 cm) 55 mil 15 to 108 in (38 to 274 cm) Reective Labels (decoded) 40 mil 22 to 100 in (56 to 254 cm) 236 Teklogix 7535 Hand-Held Computer User Manual Depth of Field-Extra Long Range Chapter 8: Specications PowerScan LR and XLR Industrial Scanner Specs 55 mil 30 to 104 in (76 to 366 cm) 70 mil 40 to 180 in (102 to 457 cm) 100 mil 45 to 264 in (114 to 671 cm) Paper Labels (decoded) 15 mil 28 to 60 in (71 to 152 cm) 20 mil 28 to 72 in (71 to 182 cm) 40 mil 28 to 144 in (71 to 144 cm) 55 mil 40 to 180 in (102 to 457) Reective Labels (decoded) 40 mil 40 to 180 in (102 to 457 cm) 70 mil 80 to 300 in (2032 to 762 cm) 100 mil 80 to 432 in (203 to 1097 cm) Print Contrast Ratio Pitch Skew Ambient Light Immunity 25% minimum 65 55 Articial light: 1200 ft. candles. Sunlight: 8000 ft. candles. Environmental Temperature Rating Humidity Shock (at 23 C) Vibration Water and Dust Decoding Capabilities Auto-discriminates between:

Operating: -22 to 122 F (-30 to 50 C) Storage: -40 to 158 F (-40 to 70 C) 5 to 95% NC Withstands multiple 6 foot drops to concrete. Meets MIL-STD-810E IEC529 rating IP54DW UPC A, E/EAN8, 13/JAN8, 13

(P2/P5, Code 128 EAN add-ons) Code 128, MSI/Plessey, Code 39, Interleaved 2 of 5, Code 39 Full Ascii, Standard 2 of 5, Code 93, Codabar, Teklogix 7535 Hand-Held Computer User Manual 237 Chapter 8: Specications PowerScan Standard Range Scanner Specs Safety/Regulatory Electrical Emissions Laser Classication Complies to: Gost R; TUV; UL; cUL Complies to: FCC-A;EN55022-B BCIQCNS13438; AS/NZS3548;

VCCI-B CDRH Class 2 (Caution: Laser radiation - do not stare into beam);IEC60825 Class 2 8.5.2 PowerScan Standard Range Scanner Specs Communication Undecoded Standard and Intermec-compatible. Mechanical Dimensions Weight Cable lengths Optical Light source Scan System Rate Depth of eld - Standard

(paper) 238 Teklogix 7535 Hand-Held Computer User Manual 6.9 x 11.2 x 18.3 cm (2.7 x 4.4 x 7.2 in) Scanner - 280 g (9.9 ozs) Cable (82.3 cm 32 in) - 176 g (6.2 ozs) Collapsed: 81 cm (32 in) Max working: 183 cm (72 in) Collapsed: 203 cm (80 in) Max working: 305 cm (120 in) Extra bright 650 nm Visible Laser Diode

(VLD) Frictionless lifetime exure mechanism 35 scans/sec nominal Paper Labels (decoded) 7.5 mil 3.0 10 mil 1.5 15 mil 1.0 20 mil 1.0 55 mil 6.0 6 in

(9 to 15 cm) 15 in (4 to 38 cm) 25 in (2.5 to 64 cm) 35 in (2.5 to 89 cm) 60 in (15 to 152 cm) to to to to to High Density (decoded) 3 mil 4 mil 2 in 3 in 1.0 1.0 to to

(2.5 to 5.1 cm)

(2.5 to 8 cm) Chapter 8: Specications PowerScan Standard Range Scanner Specs 3.8 in (2 to 10 cm) 4.5 in (1.5 to 11 cm) 5.5 in (0.5 to 14 cm) to 5 mil 0.8 to 7.5 mil 0.6 10 mil 0.2 to 25% minimum 65 55 Articial light: 1200 ft. candles. Sunlight: 8000 ft. candles. 4 VDC to 14 VDC Undecoded: 75 mA @ 5 VDC Decoded: 100 mA @ 5 VDC Print Contrast Ratio Pitch Skew Ambient Light Immunity Electrical Operating voltage Operating current - nominal Idling current - low power mode < 50 A @ 5 VDC Environmental Temperature Rating Humidity Shock (at 23 C) Vibration Water and Dust Decoding Capabilities Auto-discriminates between:

Safety/Regulatory Electrical Emissions Laser Classication Operating: -22 to 122 F (-30 to 50 C) Storage: -40 to 158 F (-40 to 70 C) 5 to 95% NC Withstands multiple 6 foot drops to concrete. Meets MIL-STD-810E IEC529 rating IP54DW UPC A, E/EAN8, 13/JAN8, 13

(P2/P5, Code 128 EAN add-ons) Code 128, MSI/Plessey, Code 39, Interleaved 2 of 5, Code 39 Full Ascii, Standard 2 of 5, Code 93, Codabar, Complies to: Gost R; TUV; UL; cUL Complies to: FCC-A;EN55022-B BCIQCNS13438; AS/NZS3548;

VCCI-B CDRH Class 2 (Caution: Laser radiation - do not stare into beam);IEC60825 Class 2 Teklogix 7535 Hand-Held Computer User Manual 239 Chapter 8: Specications Lithium-Ion Battery Pack 8.6 Lithium-Ion Battery Pack Technology Operating Temperature Charge Temperature Storage Temperature Charge Cycles Charge Time Voltage Cell Conguration Capacity Supported Chargers Lithium-Ion (Li-Ion)

-20C to 60C (-4F to 140F) 0C to 39C (32F to 102F)

-30C to 60C (-22F to 140C)

(Storage at elevated temperatures is not recommended.) Minimum of 300 charge cycles with no deg-

radation below 70% of nominal capacity Charge time is typically 1.5 hours. 7.4 V nominal (6V min. to 8.4V max.) 2 series connected cells 1800 mAh nominal at 300mA discharge 20C to 6.0V (minimum) 6-Gang Charger Combo Charger Combo Docking Station Quad Docking Station 240 Teklogix 7535 Hand-Held Computer User Manual APPENDIX AA SUPPORT SERVICES AND WORLDWIDE OFFICES A.1 Support Services Psion Teklogix provides a complete range of product support services to its customers worldwide. These services include post-installation technical support and product repairs. A.1.1 Canada and USA: Technical Support and Repair Services In Canada and the U.S.A. these services can be accessed through the Psion Teklogix Helpdesk. The Helpdesk coordinates repairs, helps you troubleshoot problems over the phone, and arranges for technicians or engineers to come to your site. Canadian and U.S. customers may receive access to technical support services, ranging from phone support to emergency on-site system support, by calling the toll-free number below, or via our secure web site. Note: Customers calling the toll-free number should have their Psion Teklogix customer number or trouble ticket number available. Voice:

Fax:

1 800 387-8898 1 905 812-6304 Web Site:

http://service.psionteklogix.com A.1.2 International Support For technical support outside of Canada or the U.S.A., please contact your local Psion Teklogix ofce. See page A-3 for a listing of worldwide ofces. Teklogix 7535 Hand-Held Computer User Manual A-1 A.2 WORLDWIDE OFFICES COMPANY HEADQUARTERS AND CANADIAN SERVICE CENTRE Psion Teklogix Inc. 2100 Meadowvale Boulevard Mississauga Ontario Canada L5N 7J9 Tel:

Fax:

Email:

+1 905 813 9900

+1 905 812 6300 salescdn@psion.com NORTH AMERICAN HEADQUARTERS AND U.S. SERVICE CENTRE Psion Teklogix Corp. 1810 Airport Exchange Boulevard Suite 500 Erlanger, Kentucky USA 41018 Tel:

Fax:

Email:

+1 859 371 6006

+1 859 371 6422 salesusa@psion.com INTERNATIONAL SUBSIDIARIES Psion Teklogix GmbH Jakob Kaiser Strae 3 D-47877 Willich Mnchheide Deutschland Tel:

Fax:

Email:

+49 2154 9282 0

+49 2154 9282 59 info@teklogix.de Psion Teklogix S.A. La Duranne 135 Rue Rene Descartes BP 421000 13591 Aix-En-Provence Cedex 3; France Tel:

Fax:

Email:

+33 (0) 4.42.908.809

+33 (0) 4.42.908.888 tekeuro@psion.com Psion Teklogix LTD. 3, Lancaster Court Coronation Road High Wycombe Bucks HP123TD, England

+44 1494 450666 Tel:

Fax:

+44 1494 450155 WWW: www.teklogix.co.uk Email:

tekuk@psion.com Psion Teklogix AB Stora Badhusgatan 18-20 411 21 Gthenburg, Sweden Tel:

Fax:

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+91 11 621 9076 tekind@psion.com A.3 WORLD WIDE WEB www.psionteklogix.com A-4 Teklogix 7535 Hand-Held Computer User Manual APPENDIX BB PORT PINOUTS AND CABLE DIAGRAMS B.1 7535 Tether Port Pinout The tether port connector incorporates multiplexed undecoded scanner, decoded scanner, RS232 serial, and USB interfaces. In order for it to operate, a special wiring scheme is needed. If you have a need to create cables for the tether port, contact Psion Teklogix and request document # 1010008 Instruction Tether Port Termination. Attempting to interface to the tether connector without following this document may cause damage to the 7535 or the tethered device. B.2 Docking Port & Battery Connector - TBD Teklogix 7535 Hand-Held Computer User Manual B-1 Appendix B: Port Pinouts And Cable Diagrams Docking Port & Battery Connector - TBD B-2 Teklogix 7535 Hand-Held Computer User Manual INDEX Boldface indicates a parameter name.

# of Cols (ANSI) 164

# of Cols (TESS) 178

# of Pages (ANSI) 163

# of Rows (ANSI) 164

# of Rows (TESS) 178 A accents, adding (Custom Characters) 157 accessories bar code readers, connecting 207 hand strap 14 picker cradle (7535) 222 pistol grip 15 Addendum 94, 96, 98, 99 address, IP 19 addresses, network See also Network addresses 201 Ad Hoc network 21 advanced long range (SE1223ALR) scanner 233 advanced NETWLAN settings 22 AIAG AIAG Strip 90 Mixed AIAG 187 AIAG Strip 90 aiming dot, duration of 88 All Fld Video 189 Alpha parameters 134, 138 ALR (advanced long range) scanner 233 ALT Key 39 anchor (viewport) 195 Anchor Column 196 Anchor Line 196 Anchor View x origin 175, 190 y origin 175, 190 ANSI

# of Cols 164

# of Pages 163

# of Rows 164 Applications menu 160 arrow keys 129 auto-answerback string 167 Auto Term# 162, 176 Group 162, 176 block mode 130, 168170 Colour Override 166 conguration 128 Conn Type (connection type) 162 CR character 172 device attribute requests 129 device attribute string 167 disabling the keyboard/scanner 172 Edit Modes 173 ENTER key 129, 171 Function key equivalents 129 Group Auto Term# 162, 176 Host (Connection Type) 163 Kbd Modes 170172 keyboard lock 168 LF character 172 local editing mode 130, 167 Media Copy 168 mnemonics 173 multiple sessions 160 Port 163 sessions, closing 131 sessions, establishing new 131 sessions, listing 131 sessions, moving between 131 settings 161175 TCP Direct connection 162 Telnet connection 162 Terminal # 162 transmitting data 92, 95, 168 Xmit Modes 166170 ANSI Settings 162 Connection Type - Telnet & TCP Direct Screen settings 163 App. parameter 179 appearance (display colour scheme) 79 Append Enter 187 Teklogix 7535 Hand-Held Computer User Manual I Index Boldface indicates a parameter name. Append F0 187 appending to bar codes characters 88, 92, 95 Applications ANSI Settings 161175 character attributes (TESS) 180 Character Sets (TESS) 180 Fields parameters (TESS) 188 Host Conn (ANSI) 162 Host Conn (TESS) 177 menu (Applications) 160 Scanner parameters (TESS) 186 Screen parameters (ANSI) 163 Screen parameters (TESS) 178 TESS Settings 176191 Type and Title 161 approvals 7535 (including scanner) 230 arrow keys 129 completing a data eld 122, 188 cycling through special characters 135, 147 Enh Mode, using 190 in macros 148 moving the cursor 39 Arrow mode 170 Arrows 199 ASCII decimal equivalents of characters 182 Full Ascii 90 matching elds 181 Async In 174 attributes, video 165, 189 Audio 150 audio indicators adjusting volume 49 description of beep conditions 49 volume adjustment using the BLUE key 49 authentication, network (Shared Mode) 28 Auto-Answer 167 Auto Radio Addr 143, 203 AutoRep Fn (function key sent to host) 182 AutoRep T/O 182 auto tab elds 121 Auto Term# (ANSI) 162, 176 Auto wrap 173 II Teklogix 7535 Hand-Held Computer User Manual B backlight display 77 intensity 43 keyboard 42 backspace (CTRL H) 171 bar code AIAG 187 appending to 88, 92, 95 connecting bar code reader 207 decodes required 87 decoding edge-to-edge 87 displaying type of bar code 88 external bar code reader 207 parameters 90107 prex character 92, 95 Security 87 stripping characters 92, 95 sufx character 92, 95 symbologies Codabar 99 Code 11 100 Code 128 93 Code 39 9091 Code 93 99 D 2 of 5 103 EAN 13 94 EAN 8 96 IATA 2 of 5 104 I 2 of 5 101 MSI/Plessy 102 UPC A 97 UPC E 98 bar-code-only elds 121 bar code reader external (specs) 231 external scanner, operation of 207 integrated scanner, operation of 50 internal or integrated (specs) 231 batteries a description of 207 capacity dialogue box 83 charging 13, 35 gauge 48 installing 34, 35 installing in 7535 17 power info 68 power saving scheme dialogue box 84 removing 34 Boldface indicates a parameter name. Index run time, maximizing 55 safety precautions 208 specications 240 battery charger safety instructions 209210 battery pack 207209 battery safety 208210 battery See also batteries 207 Baud 193 Beam Lockout 187 beep conditions 150 beeper adjusting volume 49 description of beep conditions 49 volume adjustment using the BLUE key 49 beeper sounds 150 Beep Tone and Beep Time 150 bell (CTRL G) 171 Binary print 183 BKSP (DEL Key) 39 BKSP/DEL Key blinking video attribute 165, 189 Block Cursor 154 block mode, ANSI 130, 168170 bold video attribute 165, 189 Brightness 198 Buffer 194 C cable diagrams B-1 calibrating (touchscreen) 44, 85 Card Information Structure - CIS

(TRX7431) 144 changing softkey labels (Label F1-F5) changing softkey labels (Label F1-F6) 165 179 Character parameters (TESS) 180 characters appending to bar codes 92, 95 Char Set, choosing (TESS) 180 cycling through 135, 147 decimal values of 182 EOB chars 170 EOL chars 169 Lower (ANSI) 174 prex 92, 95 stripping 92, 95 sufx 92, 95 Upper (ANSI) 174 character set (Tether & Console Port) 192 Character Sets Host Char Set 174 character sets choosing in TESS 180 Lower (ANSI) 174 Upper (ANSI) 174 charger descriptions of 35 safety instructions 209210 charging (battery) 13 Char Set (TESS) 180 check digit 94, 99, 100, 101, 102, 103 Chk Digit, 1 100, 102 Chk Digit, 2 100 CIS Data (Card Information Structure) CLR Key 200 Codabar 99 Code 11 100 Code 128 93 Code 39 9091 Code 93 99 Colour Override 166, 180 Column Offset 196 columns number of in ANSI screen 164 number of in TESS screen 178 conguring IEEE 802.11 radio 18 conguring softkey labels (Label F1-F5) conguring softkey labels (Label F1-F6) 165 179 connection, host 162, 177 Conn Type (connection type) 162, 177 Cont Nxt Fld 187 contrast, adjusting 43 contrast, adjusting display 43 control codes 173 TESS sessions, BKSP key behaviour in 144 TESS sessions, DEL key behaviour in 123 124 Click Data (scanner double-click) 88 Click Time (scanner double-click) 87 CLR/DEL key Local Echo mode (ANSI) 171 Teklogix 7535 Hand-Held Computer User Manual III Index Boldface indicates a parameter name. control panel accessing 73 advanced setup 86 basic setup 76 Display Properties 76 icons 74 keyboard properties 80 power management properties 83 stylus properties 85 country code 94 CR/LF CTRL J 171 LF character 172 Newline 172 cradle See also Picker cradle 222 CRC (serial I/O) 185, 186 CTRL commands CTRL a 131 CTRL c 126 CTRL f 122 CTRL G (Bell) 171 CTRL h 127 CTRL H (Backspace) 171 CTRL h (host select) 126 CTRL i 122 CTRL I (Tab) 171 CTRL J (Line Feed) 171 CTRL K (Vertical Tab) 171 CTRL L 127, 148 CTRL L (Form Feed) 171 CTRL p (reprint) 126 CTRL r 122 CTRL s 125 CTRL s (status, displaying continuously) 126 linefeed mode (ANSI) 171 moving between elds 170, 188 newline mode (ANSI) 171 Custom Characters 157 D data entering 121, 190 Ign Bcode_d 190 with a bar code reader 207 serial I/O 185 Serial In/Out 185 transmitting from the terminal 172, 188 transmitting from the 7535 121, 167 Data Bits 193 dead zone 235 decimal values of keys 182 decoding bar codes decodes required 87 Security 87 decrementing parameters 134, 137 Default Colour 160 Default font 164, 189 DEFAULT key (F3) 114 DEFLT key (F3) 139 DEL (BKSP) Key 39 DEL/CLR key BKSP key (ANSI) 171 Local Echo mode (ANSI) 171 Dev Attr 167 device attribute requests 129 device attribute string 167 DHCP (IP address) 19 dialogue box, using 68 digit 138 Disp controls 173 display Anchor Column 196 Anchor Line 196 Anchor View 175, 191 appearance (colour scheme) 79 backlight 77 backlight, adjusting 43 Brightness 198 CTRL t 125 CTRL t (status, display with unit #) 126 CTRL u 122 CTRL w 125 CTRL w (status, display in Lock B & H check digit 94, 99, 100, 101, 102, 103 number system 98, 99 Disable kbd 172 disabling/enabling Y/N parameters 134, mode) 126 CTRL Key 39 cursor changing shape of 154 Enh Edit mode 190 eld advance (tab) 121 eld backspace 121 eld exit 121 Field Order 188 home 121 IV Teklogix 7535 Hand-Held Computer User Manual Boldface indicates a parameter name. Index contrast (control panel) 77 contrast, adjusting 43 Display Properties 76 Display Shift 154 Field Scroll 178 ICH/DCH controls 173 Line Scrolling 198 moving 154 Origin Scroll 178 Panning 198 positioning 178 split screens 155 Use Increment 154 video attributes 165, 189 viewport, mapping 195 Wraparound 198 X-Increment 154 Y-Increment 154 display contrast, adjusting 43 displaying TESS version number 125 Display Menu selecting a TESS session 120 Display menu 132 Display Properties 76 Display Shift 154 docking device icons 49 docking station uploading data using 57 Dot Time 88 double-click appending characters to a decoded bar code 88 scanner trigger 87 D 2 of 5 103 E EAN/UCC 128 93 EAN 13 94 EAN 8 96 EAP (Extensible Authentication Protocol) 29 Echo Mode 170 Edit extent 173 editing 167 Edit Modes 173 edit modes, TESS 122 empty entry elds 182 emulation keys eld advance (tab) 121 eld backspace 121 eld exit 121 home 121 tab (eld advance) 121 emulation keys, IBM 5250 121 enabling/disabling Y/N parameters 134, 138 End (ANSI) 174 Enh Edit Mode (TESS) 190 ENTER key 129 completing a data eld 122 CR/LF character 172 Enter on Arrows 188 Local Echo mode (ANSI) 171 newline mode (ANSI) 171 Xmit Enter 172 Enter On Arr 188 Enter To F0 188 ENT Key 200 entry elds 120 empty elds 182 Function keys 190 hidden match 181 Ign Bcode_d 190 video attributes 165, 189 visible match 181 Entry Mode 190 entry mode 190 EOB chars 170 EOL chars 169 Erasure Mode 173 Err Accept 91 Error Tone and Error Time 150 ESC Key 40 ESSID (Extended Service Set Identier) Exp to UPC A 98 Extended Service Set Identier (ESSID) Extensible Authentication Protocol (EAP) 20 20 29 F Fcursor mode 122 features (of 7535) 5 FETM 169 eld advance 121 eld advance key function 121 eld backspace 121 Teklogix 7535 Hand-Held Computer User Manual V Index Boldface indicates a parameter name. eld backspace key function 121 eld exit key function 121 Field mode 122 Field Order 188 elds Arrow mode 170 auto-tab elds 121 bar-code-only elds 121 completing a data eld 122, 188 Enh Edit mode 190 entry elds 120, 182 eld advance (tab) 121 eld backspace 121 eld exit 121 Field Order 188 Fields/Page 179 Field Scroll 178 Field Size 92 xed elds 120 hidden match 181 home 121 Ign Bcode_d 190 insert mode 172, 190 match elds 120 number of in screen 179 replace mode 172, 190 serial I/O elds 121 Serial In/Out 185 size 92 tab (eld advance) 121 transmit on 121 video attributes 165, 189 visible match 181 Fields parameters (for TESS Settings) 188 Fill Chr 182 xed elds 120 F Keys (function keys) 200 Flow Control 193 Follow Cursor 198 font Default Font 164, 189 Font Chg 152 Font Override 159 fonts, changing 116 Foreground & Background (Colour Override) 166, 180 Foreground & Background (Default Colour) 160 Format Effector Transfer Mode (FETM) 169 form feed (CTRL L) 171 Full Ascii 90 Function Keys 113 softkeys 114 36-key keyboard 114 58-key keyboard 113 Function keys 129 ANSI equivalents 129 auto reply mode 182 completing a data eld 122 entering data 190 executing procedures from the local menu 127 Label F1-F5, changing 165 Label F1-F6, changing 179 Open Fky Only 190 serial I/O 186 G GATM (Guarded Area Transfer Mode) 169 Global Macros adding special characters 147 displaying special characters (ASCII) 147 Group (ANSI Auto Term#) 162, 176 H hand strap, installing on 7535 14 helpdesk 4, A-1 hidden elds match 181 high performance (SE1200HP) scanner 232 H Match Chr 181 home key function 121 host multiple hosts 127 selecting a host 127 switching between hosts 183 Host (ANSI Connection Type) 163 Host (TESS Connection Type) 177 Host Char Set 174 Host Connection ANSI 162 TESS 177 Host echo mode 170 host select (CTRL h) 126 VI Teklogix 7535 Hand-Held Computer User Manual Boldface indicates a parameter name. Index I I/O elds 121 IATA 2 of 5 104 IBM 5250 Emulation Keys 121 ICD/DCH controls, displaying 173 IEEE radio, conguring 18 Ign Bcode_d 190 imager (2D) scanner 53 Inc Country 94 Include Chk 90, 94, 96, 98, 99, 100, 102, 104 Include Chk (D 2 of 5 symbology) 103 Include Chk (I 2 of 5 symbology) 101 Include Sym (Code 128) 93 Inc Num Sys 98, 99 incrementing parameters 134, 137 Indicator 88 Indicators 148 indicators battery gauge 48 docking devices 49 LED functions 45 modier keys 48 onscreen 47 radio signal quality 48 scanner message 53 security level 49 status area 119 task bar 64 tethered device 48 Infrastructure network 21 Initial RTT 143, 203 input bar-code-only elds 121 bar code reader 207 I/O elds 185 Input tmo 194 insert mode 172, 190 Open Fky Only 190 Output tmo 194 replace mode 172, 190 serial I/O 185 serial I/O elds 121 Serial In/Out 185 Input Tmo 194 Insert mode 122 insert mode 172, 190 installation hand strap 14 pistol grip 15 integrated scanner option 50 Intensity (7035 backlighting) 79, 81 IP address, assigning to radio 19 ITF Chk (D 2 of 5 symbology) 103, 104 ITF Chk (I 2 of 5 symbology) 101 I 2 of 5 101 Short Code 87 K Kbd lock 168 Kbd Locked 184 Kbd Modes 170172 keyboard compatibility with VT220 ANSI keyboard 129 disabling the keyboard 172 function keys 129 Kbd modes 170172 key repeat 80, 81 lock 168, 184 lock messages 126 one shot mode 82 36-key keyboard 40 58-key 40 Keyboard (Tekterm) 145 keyboard backlight 42 keyboard keys 37 ALT 39 arrow keys 39 BKSP 39 CTRL 39 DEFAULT key (F3) 114 DEL 39 ESC 40 function keys, accessing 113 LITERAL key (F5) 114 macro keys 115, 145 modiers 38 navigating using the keyboard 61 NEXT key (F1) 114 one shot mode 82 PREVIOUS key (F2) 114 SAVE key (F4) 114 SCAN 40 SHIFT 39 softkeys 114 SPACE 40 TAB 40 Teklogix 7535 Hand-Held Computer User Manual VII Index Boldface indicates a parameter name. keyboard mapping (Scan-See) 200 keyboard modes 116 Keyboard Properties 80, 81 backlight 81 one shot mode 82 key function eld advance (tab) 121 eld backspace 121 eld exit 121 home 121 tab (eld advance) 121 keys alpha keys, 36-key keyboard 41 emulation keys, IBM 5250 121 transmit key 168 L Label F1-F5 165 Label F1-F6 179 labels, changing softkey (Label F1-F5) labels, changing softkey (Label F1-F6) 165 179 launching DOS 132 Parameters menu 132 Tekterm 132 Lcl Process 127, 183 LED charge 46 functions (7535) 45 receive 46 scan 47 transmit 46 LED Scan-See Brightness 198 LF/CR CTRL J 171 LF character 172 Newline 172 Line Offset 196 Line Scrolling 198 LITERAL key (F5) 114 Lithium-Ion batteries installing 35 removing 34 local editing mode, ANSI 130, 167 Local echo mode 170 VIII Teklogix 7535 Hand-Held Computer User Manual menu 127 procedures 127 process 127, 183 Save on Reset 183 LOCKB message 126, 178 locked keyboard 168, 184 locked 7535 182 LOCKH message 126, 178 lock time, decreasing with queuing mode 128 long range (SE1200LR) scanner 232 Lower (ANSI Host Char Set) 174 M Macro keys accessing 115 ASCII characters, entering 147 programming 146 programming special keys 148 text, entering 147 Unicode values, entering 147 36-key keyboard 115 58-key keyboard 115 Macros keys Macros menu, accessing 145 maintenance (7535) 58 mapping keyboard (Scan-See) 200 mapping viewport 195 match elds 120 MATM 169 Media Copy (ANSI) 168 memory, resetting 139 menu, local 127 Menu mode 118 launching 118 taskbar (switching between apps) 118 menus, working with 133 messages enabling/disabling next message 184 Indicator 88 LOCKB 126, 178 LOCKH 126, 178 NEXTB 127, 128 NEXTH 127, 128 RESET: Press Enter 120 Result 88 scanner warning message 88 TESS status message 125 milestone 184 Boldface indicates a parameter name. Index Mixed AIAG 187 mnemonics (ANSI) 173 mode serial I/O 185 Model 7000 Brightness 198 modes, keyboard 116 modier keys 38 locking 39 One Shot Mode 82 unlocking 39 Mod 10 Chk 91, 104 Mod 10 Chk (D 2 of 5 symbology) 103 Mod 10 Chk (I 2 of 5 symbology) 101 Mod 43 Chk 91 moving the display 154, 178 MSI/Plessy 102 multiple ANSI sessions 160 applications 160 hosts 127 TESS sessions 160 Multiple Area Transfer Mode (MATM) 169 N NETWLAN, advanced settings 22 network Ad Hoc 21 connection, monitoring 57 control panel settings 201 DHCP 19 ESSID, assigning 20 infrastructure 21 IP address 19 networks to access, specifying 23 preferred 23 type to access 23 Network addresses 201 network authentication (Shared Mode) 28 Newline 172 NEXTB message 127, 128 NEXTH message 127, 128 NEXT key (F1) 114 Next X 184 number of columns (ANSI) 164 of columns (TESS) 178 of pages (ANSI) 163 of rows (ANSI) 164 of rows (TESS) 178 Terminal # (ANSI) 128, 162 Terminal # (TESS) 120 number system digit 98, 99 numeric elds (Rjct if Alpha) 187 numeric parameters 134, 137 numeric parameters, minimum/maximum limits to 134, 137 O Off & On buttons 16, 36 ofces list 4, A-3 off-line 7535 using local procedures 127 offset (viewport) 195 OFF Timeout 79 On & Off button 16, 36 one dimensional internal scanner 53 One Shot Mode 82 ON Threshold 78, 81 Open Fky Only 190 order of elds in TESS screen 188 Origin Scroll 178 output/input elds, serial port 185 Output Tmo 194 P pages

# of Cols (TESS) 178

# of Columns (ANSI) 164

# of Pages (ANSI) 163

# of Rows (ANSI) 164

# of Rows (TESS) 178 Fields/Page (elds per page) 179 positioning 178 queuing mode 128 reprinting 126 size/shape 164 Pages Saved (TESS) 179 Panning 198 parameters Alpha parameters 134, 138 numeric 134, 137 saving changes to 138 string entry 135, 138, 147 Y/N (boolean) 134, 138 Parity 193 password, supervisor 152 Teklogix 7535 Hand-Held Computer User Manual IX Index Boldface indicates a parameter name. PDF internal scanner 53 period ASCII decimal equivalent 182 peripherals, dening connections 191 picker cradle 222 installing cable 224 powered 10-55 VDC 222 powered 12 VDC 222 unpowered 222 pinouts B-1 pins enabling for printing 183 pistol grip, installing on 7535 15 pitch, scanning 235 pivot (viewport) 195 Port (ANSI Connection Type) 163 Port (TESS Connection Type) 177 Port (802.IQ v2) 202 port pinouts B-1 ports ANSI Connection Type 163 Baud 193 Buffer 194 Data Bits 193 Flow Control 193 Input tmo 194 Output tmo 194 parameters 192 Parity 193 Retries 194 serial 184, 185 Serial In/Out 185 settings 191 settings (tether & console port) 191 settings for Tether and console 192 Stop Bits 193 TESS Connection Type 177 Test 194 Tether and Console Port settings 191 port settings (tether & console) 191194 position of screen 178 Power Management Properties 83 battery capacity 83 scheme, power saving 84 Power Mgmt 151 Power Scheme 84 power up 7535 16 preferred networks 23 prex (serial I/O) 185, 186 Prex Char 92, 95 PREVIOUS key (F2) 114 PREV key (F2) 134, 137 printing Binary print parameter 183 pages 126 Printer parameter 183 procedures, local 183 process, local 127, 183 programming macro keys 146 protocol, 802.IQ v1 143 Protocol Type 144 PrtScr key 171 punctuation marks, accessing (SHIFT Key) 39 Q queuing enabling/disabling next message 184 mode 128, 183 pages 128 Queuing parameter 127, 183 response time, improving 128 R radio 203 Auto Radio Addr (narrow band radio) CIS Data (Card Information Structure)

(TRX7431) 144 conguring 18 Ad Hoc 21 Advanced NETWLAN settings 22 authentication, network 28 EAP (Extensible Authentication Protocol) 29 ESSID 20 Infrastructure 21 IP address 19 NETWLAN advanced settings 22 network authentication 28 network to access 23 preferred networks 23 saving settings 21 WEP (Wired-Equivalent Privacy) Keys 24 Wireless Networks dialogue box 20 Initial RTT (WaveLAN 802.11 DS SS) 143, 203 Protocol Type 144 X Teklogix 7535 Hand-Held Computer User Manual Boldface indicates a parameter name. Index Radio Address (narrow band radio) Radio Address (WaveLAN 802.11 DS SS) 143 signal quality 48 Radio Addr 203 203 Auto Radio Addr (narrow band radio) Radio Address 143, 203 narrow band radio 203 WaveLAN 802.11 DS SS 143 802.IQ v1 143 radio address, automatic (802.IQ v1) 143 radio specications 230 recalibrating (touchscreen) 44, 85 receive LED 46 Repeat Delay (between key repeats) 81 Repeat Rate (of key repeats) 81 Replace mode 122 replace mode 190 reprinting a page 126 RESET: Press Enter message 120 resetting default parameter values 139 TESS session 126 7535 memory 139 resetting the 7535 30 response time, improving with queuing mode 128 Result (scan) 88 Result Time 88 Retries 194 reverse video attribute 165, 189 Rjct if Alpha 187 rows number of in ANSI screen 164 number of in TESS screen 178 S safety instructions battery charger 209210 general xii scanner 50 safety warning, scanner 50 SATM 169 SAVE key (F4) 114 Save on Reset 183 SCAN Key 40 scanner advanced long range (ALR) 233 aiming (target) dot duration 88 Append Enter 187 Append F0 187 appending data 88 bar code, appending data to 88 Click Data (appending data) 88 Click Time (double-click) 87 Cont Nxt Fld 187 disabling the scanner 172 Dot Time 88 double-click 87 high performance (HP) 232 long range (LR) 232 one dimensional (1D) internal scanner parameters (for TESS Settings) 186 PDF internal scanner dimensional (1D) 53 53 Result Time 88 safety warnings 50 SE1200HP 232 SE1200LR 232 SE1223ALR 233 SE2223 2-D 233 specications 231 target dot duration 88 techniques (scanning) 51 TESS Scanner parameters 186 troubleshooting tips 52 two dimensional (2-D) 233 two dimensional (2D) imager scanner 53 scanning warning message 88 2-D (two dimensional) 233 AIAG 187 aiming (target) dot duration 88 Append Enter 187 Append F0 187 appending characters 88, 92, 95 check digit 94, 99, 100, 101, 102, 103 Click Data (appending data) 88 Click Time 87 Cont Nxt Fld 187 country code 94 Dot Time 88 double-click 87 Indicator 88 locked 7535 187 Teklogix 7535 Hand-Held Computer User Manual XI Index Boldface indicates a parameter name. Y-Increment 154 number system digit 98, 99 pitch 235 prex character 92, 95 removing characters 92, 95 Result 88 Result Time 88 Rjct if Alpha 187 safety instructions 50 Scan-See 191 Security 87 Short Code 87 skew 235 specular dead zone 235 sufx character 92, 95 symbologies 89 target (aiming) dot duration 88 TESS Scanner parameters 186 Verify 87 Scan-See keyboard mapping 200 parameters, setting 195200 port settings 191 serial number 199 viewport, mapping 195 Scan Tone and Scan Time 150 screen stylus, using to navigate 61 touch pen, using 61 Windows CE, navigating 61 Screen parameters ANSI 163 TESS 178 screens

# of Cols (ANSI) 164

# of Cols (TESS) 178

# of Rows (ANSI) 164

# of Rows (TESS) 178 Anchor View 175, 191 Display Shift 154 Fields/Page 179 Field Scroll 178 moving between elds 170, 188 Origin Scroll 178 page size/shape 164, 178 positioning 178 splitting view of 155 Type and View IDs (Split screen) 155 Use Increment 154 x and y origin 175, 191 X-Increment 154 XII Teklogix 7535 Hand-Held Computer User Manual Screen Switch 152 scrolling Field Scroll 178 Origin Scroll 178 Security 87 security level icon 49 security settings 140 default mode 151 Font Chg 152 Screen Switch 152 supervisor password 152 user level options 152 Selected Area Transfer Mode (SATM) 169 select host (CTRL h) 126 selecting a host 127 Send Mile 184 serial I/O TESS command 185 serial I/O elds 121 Serial In 185 serial number (Scan-See) 199 Serial Out 185 Serial Port 184 serial port enabling pins for printers 183 I/O elds 185 Serial In 185 Serial Out 185 Serial Port 184 SI CRC 185 SI Fkey 186 SI mode 185 SI prex/sufx 185 SO CRC 186 SO prex/sufx 186 service information 4, A-1 Set Mode (SM) control 173 setting the session number 120 SE1200HP 232 SE1200LR 232 SE1223ALR 233 SE2223 2-D 233 Shared Mode (network authentication) 28 SHIFT Key 39 Short Code 87 SI CRC 185 SI Fkey 186 signal quality,radio 48 Boldface indicates a parameter name. Index SI mode 185 SI prex/sufx 185 size of elds 92 Size/Chars (bar code scanning) 91 skew, scanning 235 Sled See picker cradle. 222 Smart echo mode 170 SO CRC 186 softkey function keys 114 softkeys 149 softkeys (Function keys) 114 softkey labels, changing (Label F1-F5) softkey labels, changing (Label F1-F6) 165 179 Softkeys (parameter) 149 SO prex/sufx 186 sound 150 SPACE Key 40 special keys, programming into macros 148 specications advanced long range (ALR) scanner SE1223ALR 233 battery 240 for 7535 229 high performance (HP) scanner SE1200HP 232 long range (LR) scanner SE1200LR 232 scanner 231 SE1200HP 232 SE1200LR 232 SE1223ALR 233 SE2223 2-D 233 2-D scanner SE2223 2-D 233 specular dead zone 235 Split Screen dividing and displaying 155 moving the cursor between split screens 156 parameters used 155 toggling between full and split screens 156 Type and View IDs 155 using a Wild Card (asterisk) 157 Split Screen 155 Standard (Code 128) 93 Start (ANSI) 174 start up menu 132 status, displaying continuously 126 status, displaying in Lock B & Lock H mode 126 status, displaying unit # 126 status area (Tekterm) 119 status message, TESS 125 Stop Bits 193 string entry parameters 135, 138, 147 adding special characters to 136 cycling through special characters 135 key function description 135, 138 Strip Leading 92, 95 Strip Trailing 92, 95 stylus (touch pen), using 61 Stylus Properties 85 sub-menus, accessing 133, 137 sufx serial I/O 186 sufx (serial I/O) 185 Sufx Char 92, 95 support services 4, A-1 Suspend State 85 symbologies IATA 2 of 5 104 symbologies, bar code 89 displaying type of bar code 88 System Idle State 85 System Menu 65 control panel 66 cycle tasks 68 desktop 66 explorer 66 power info 68 security level 66 system tray 67 task manager 67 System parameters (Tekterm) 145 T tab (CTRL I) 171 tab (eld advance) 121 tab, vertical (CTRL K) 171 TAB Key 40 Tab stop mode 173 target dot, duration of 88 taskbar onscreen indicators Teklogix 7535 Hand-Held Computer User Manual XIII Index Boldface indicates a parameter name. battery gauge 48 docking devices 49 modier keys 48 radio signal quality 48 security level 49 tethered device 48 using 64 task manager 67 TCP Direct connection 162, 177 Tekterm 113 Telnet connection 162, 177 terminal Terminal # (ANSI) 162 Terminal # (ANSI) 162 Terminal # (TESS) 176 TESS 120

# of Cols 178

# of Rows 178 All Fld Video 189 Append Enter 187 Append F0 187 Applications menu 160 BKSP key behaviour 123 Blink (video attrib.) 189 Bold (video attrib.) 189 Colour Override 180 conguration 120 Conn Type (connection type) 177 Cont Nxt Fld 187 CTRL commands 122 cursor movement (in edit modes) 122 DEL key behaviour 124 displaying version number 125 Display menu, using 120 edit modes 122 Enh Edit Mode 190 Enter On Arr 188 Enter To F0 188, 190 Entry Mode 190 Fcursor mode 122 Field mode 122 Field Order 188 Field parameters 188 Host (Connection Type) 177 Ign Bcode_d 190 Insert mode 122 Kbd Locked 184 keyboard lock 184 matching elds via data stream 181 XIV Teklogix 7535 Hand-Held Computer User Manual milestone 184 modes (edit) 122 multiple sessions 160 number of columns in screen 178 number of rows in screen 178 Pages Saved 179 Port 177 query command 179 Replace mode 122 resetting a TESS session 126 Reverse (video attrib.) 189 running multiple sessions 120 selecting a session 120 settings 176191 status message 125 switching between hosts 183 Terminal # 176 Tests 182 video attributes 189 802.IQ connection 177 9010t connection 177 TESS Settings character attributes 180 character sets, choosing 180 Connection Type - Telnet & TCP Direct 177 Fields parameters 188 Scanner parameters 186 screen settings 178 Test 194 Tether & Console Port character set 192 peripheral devices 191 scan-see parameters 195 Tether & Console Ports Baud 193 Buffer 194 Data Bits 193 Flow Control 193 Input Tmo 194 Output Tmo 194 Parity 193 Retries 194 Stop Bits 193 Test 194 tethered device connecting and disconnecting 54 taskbar icons 48 threshold, setting (backlight) 78, 81 timeout (backlight) 79 Boldface indicates a parameter name. Index touch pen, using 61 touchscreen recalibration 44, 85 stylus, using 61 touch pen, using 61 Transfer Termination Mode (TTM) 169 transmit LED 46 transmitting data 167, 168, 172, 188 transmit on entry eld 121 trigger, double-click 87 troubleshooting tips (scanning) 52 TTM 169 turning 7535 off 16 turning 7535 on 16 two dimensional (SE2223 2-D) scanner 233 Type 155 typing in upper case 182 U UCC 128(Code 128) 93 underline ASCII decimal equivalent 182 video attribute 165 Unicode values, entering 136, 147 UPC A 97 UPC E 98 Upper (ANSI Host Char Set) 174 Upper Case 182 Use Increment X-Increment 154 Y-Increment 154 Use increment 154 User Idle State 84 V Variations (Code 128) 93 Verify 87 Version 199 Version (Scan-See) 199 version number TESS 125 vertical tab (CTRL K) 171 video attributes 165, 189 All Fld Video 189 Blink 165, 189 Bold 165, 189 Reverse 165, 189 Underline 165 View IDs 155 View mode exiting 117 fonts, changing 116 font size, changing 116 launching 116 viewport, mapping 195 visible elds match 181 V Match Chr 181 VT220 Function keys equivalent Psion Teklogix keyboard Function keys 129 W warnings 88 warranty 4 website address A-4 WEP (Wired-Equivalent Privacy), conguring 24 Windows CE dialogue box 68 les, folders, & programs, working with 62 Windows CE, navigating in 61 Wireless Networks dialogue box, using 20 worldwide ofces 4, A-3 wrap, auto 173 Wraparound 198 X X-Increment 154 Xmit Count 167 Xmit Enter 172 Xmit key 168 Xmit Modes 166170 Xmit Wait 167 XON/XOFF 200 x origin 175, 190, 191 Y Y/N parameters, enabling and disabling 134, 138 Y-Increment 154 y origin 175, 190, 191 1 Chk Digit 100, 102 1D internal scanner 53 132-col. font 164 2 Chk Digit 100 2-D (SE2223 2-D) scanner 233 Teklogix 7535 Hand-Held Computer User Manual XV Index Boldface indicates a parameter name. 2D imager scanner 53 36-key keyboard alpha keys, accessing 40, 41 uppercase letters, creating 41 5250 emulation keys 121 58-key keyboard 40 7 bit parameter 168 7535 approvals 230 display 230 off-line 127 specications 229 222 80-col. font 164 802.IQ connection (TESS) 177 802.IQ v1(protocol) Auto Radio Addr 143 802.IQ v2 202 802.11b radio, conguring 18 9010t connection (TESS) 177 7535 picker cradle See also Picker Cradle XVI Teklogix 7535 Hand-Held Computer User Manual

		frequency	equipment class	purpose
1	2003-06-30	2412 ~ 2462	DTS - Digital Transmission System	Original Equipment

Application Forms

app s	Applicant Information
1	Effective	2003-06-30
1	Applicant's complete, legal business name	Psion Inc
1	FCC Registration Number (FRN)	0006929947
1	Physical Address	One Motorola Plaza
1		Holtsville, New York
1		United States

app s	TCB Information
1	TCB Application Email Address	T******@TIMCOENGR.COM
1	TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques

app s	FCC ID
1	Grantee Code	GM3
1	Equipment Product Code	WCF2011BE

app s	Person at the applicant's address to receive grant or for contact
1	Name	S****** D**
1	Telephone Number	905 8******** Extension:
1	Fax Number	905 8********
1	E-mail	s******@motorolasolutions.com

app s	Technical Contact
		n/a

app s	Non Technical Contact
		n/a

app s	Confidentiality (long or short term)
1	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	No
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1	Is this application for software defined/cognitive radio authorization?	No
1	Equipment Class	DTS - Digital Transmission System
1	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	HANDHELD TERMINAL
1	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	No
1	Modular Equipment Type	Does not apply
1	Purpose / Application is for	Original Equipment
1	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	No
1	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1	Is there an equipment authorization waiver associated with this application?	No
1	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1	Firm Name	UltraTech Engineering Labs Inc.
1	Name	T**** L**
1	Telephone Number	877-7********
1	Fax Number	905-8********
1	E-mail	t******@ultratech-labs.com

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	15C		2412.00000000	2462.00000000	0.0500000

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

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