FCC ID: 2AP9E-10193100S Fixed L-band communications system with GNSS receiver and Bluetooth transceiver

LT-3100S GMDSS SYSTEM product sheet LT-3100S GMDSS SATELLITE COMMUNICATIONS SYSTEM designed and built for the demanding and rough environment at sea www.thrane.eu IRIDIUM GMDSS The LT-3100S GMDSS System is the new solution for GMDSS Distress and Safety communication via satellite. In early 2020, Iridium plans to start its GMDSS services and operation. Being recognized by the IMO and the SOLAS convention, it will be much more than an alternative to Inm-C, offering 100% global coverage and built-in Safety Voice. LT-3100S GMDSS IN SHORT The LT-3100S GMDSS System is fulfilling the new MED 100% global GMDSS coverage directive with Wheel Mark approval. Small and compact. No requirements for either message terminal or printer. The solution will not only offer GMDSS services but also Distress Alert & Safety Voice Maritime Safety Information (MSI) Voice, SMS, and Data. The built-in GNSS/GPS receiver BAM & ECDIS interface will support features like tracking. Interface for BAM and ECDIS. The Antenna Unit can be installed up to 500 meters from the Control Unit. SSAS & LRIT Voice, SMS & Data Up to 500 m antenna cable PRODUCT DESCRIPTION The standard LT-3100S GMDSS terminal is offered in a version that includes control unit & bracket mount, handset & cradle, antenna unit & power cable. The standard version fulfills all the GMDSS basic requirements. Additional services like SSAS, GMDSS Alarm Panels and printer, will require the LT-3140S Interface Unit. INTERFACE UNIT The LT-3140S Interface Unit supports:

GMDSS Alarm Panels GMDSS Printer SSAS alarm & test buttons ECDIS Bridge Alert Management (BAM) Maintenance PC GMDSS FEATURES Installation Wizard The installation and setup of the LT-3100S GMDSS system has been made user-friendly by adding an Installation Wizard that will guide you through the initial configuration and activation of the system on the Iridium GMDSS Gateway (IGS). Distress Alert Distress Alert can be activated by pushing the DISTRESS button on the front of the control unit. A Distress Alert message will be sent to the Iridium GMDSS Gateway (IGS) and immediately forwarded to the Rescue Coordination Center (RCC). Safety Voice The LT-3100S GMDSS System is supporting both Safety Voice

(priority) and standard Voice (non-priority). The terminal can be configured to automatically setup a Safety Voice call (priority:

Distress) to the RCC, if the Distress button has been activated. SYSTEM CONFIGURATION Spiral cord LAN AUX PWR Antenna coaxial cable Up to 500 m Optional Interface Unit supports connection to:

Alarm Panel Printer Adapter BAM / ECDIS SSAS Maintenance PC Remote Alarm Panel GMDSS Printer Adapter PWR LAN RS422 GPIO CAN 8,82 224 mm 2,74 70 mm 2 7 4

, m m 0 2 1 SPECIFICATIONS LT-3100S GMDSS SYSTEM Certification & standards Maritime CE, FCC, ISED, RCM, RED, MED (Wheel Mark), RoHS 2, Iridium Ethernet, auxiliary, DC input, chassis ground, Antenna Unit (N conn.), Handset, SIM card 8,23 209 mm 8,95 227 mm 2,13 54 mm 1,50 38 mm LT-3110S Control Unit Weight 658 g (1.45 lbs) Temperature, operational

-15C to +55C (+5F to +131F) IP rating, dust and water IP32 Interfaces Input voltage 12 24 VDC LT-3120 Handset Weight 290 g (0.64 lbs) Temperature, operational

-15C to +55C (+5F to +131F) IP rating, dust and water IP32 LT-3130 Antenna Unit Weight 687 g (1.51 lbs) Temperature, operational

-40C to +55C (-40F to +131F) IP rating, dust and water IP67 Interfaces Control Unit (N conn.) 0 5 1

, m m 8 3 3 1 2

, m m 4 5 Antenna communication cable Coaxial cable, up to 500 m (1500 ft) LT-3140S Interface Unit Weight 660 g (1.46 lbs) Temperature, operational

-15C to +55C (+5F to +131F) IP rating, dust and water IP10 4 x Ethernet, 2 x RS422, 4 x GPIO, 4 x CAN, DC input, chassis ground 12 24 VDC 75 g (0.17 lbs) Temperature, operational

-15C to +55C (+5F to +131F) 8,82 224 mm 19,92 506 mm 3 3 7

, 6 8 1 2 0 9 m m

, 8 2 3 2 7 4

, m m 0 2 1 1 4 9 m m

, 5 8 8 5 0 6 m m 1 9 9 2

, 8,82 224 mm 2,74 70 mm 5,88 149 mm 8,82 224 mm 4,72 120 mm 8,95 227 mm 3 9 5

, m m 1 5 1 2 2 4 m m

, 8 8 2 2 7 4

, m m 0 2 1 7 0 m m

, 2 7 4 3 3 7

, 6 8 1 Interfaces Input voltage LT-3150S Alarm Panel 8,95 227 mm Weight IP rating, dust and water Interface Warranty Maintenance IN THE BOX LT-3110S Control Unit LT-3120 Handset 8,82 LT-3121 Cradle 224 mm LT-3130 Antenna Unit Bracket Mount, Control Unit Power Cable, 3m User & Installation Manaul IP32 CAN 3 3 7

, 6 8 1 2 year None 2 7

, 4 m m 0 2 1 8,23 209 mm 2,03 52 mm 8,82 224 mm 1,95 49 mm 3 9 5

, m m 1 5 1 2 7 4

, m m 8,23 0 2 1 209 mm 5,93 151 mm 1 2 3

, m m 2 8 ACCESSORIES P/N 51-101812 LT-3140S Interface Unit 19,92 506 mm P/N 51-100988 LT-3150S Alarm Panel 2,74 70 mm P/N 51-101181 LT-3160S Printer Adapter P/N 51-100989 Flush Mount, Control Unit 0 5

, 1 m m 8 3 3 1

, 2 m m 4 5 P/N 91-100771 Bracket Mount (1.5 to 2.5 tube), Antenna Unit P/N 91-100767 Pole Mount (1.5 tube), Antenna Unit P/N 95-101817 Aux Cable, 3m Coaxial Cable 10mm, 10m, 25m and 50m Lars Thrane A/S Skovlytoften 33 DK-2840 Holte, Denmark Phone: +45 88 30 10 00 Fax: +45 88 30 10 09 Email: sales@thrane.eu CVR DK-36042443 www.thrane.eu 149 mm m m 1 5 1 5,88 3 9 5

, 0 5 1

, m m 8 3 3 1 2

, m m 4 5 5,88 149 mm 8 6 2

, m m 2 7 8 6 4

, m m 0 2 1 P/N 51-101814 P/N 51-101815 P/N 51-101816 P/N 91-100772 P/N 91-100773 8,23 P/N 91-100774 209 mm P/N 91-100768 19,92 e c i t o 506 mm n r e h t r u f t u o h t i S S D M G S 0 0 1 3

T L 6 5 0 2 0 1

8 9

. 0 0 1 v e R t e e h S t c u d o r P w e g n a h c o t t c e b u S j

User & Installation Manual LT-3100S GMDSS Satellite Communications System Document Number: 95-101817 Rev. 1.02 Release date: January 8, 2020 Copyright Lars Thrane A/S Denmark ALL RIGHTS RESERVED LT-3100S GMDSS User & Installation Manual Rev. 1.02 This Document is of copyright to Lars Thrane A/S. It contains proprietary information, which is disclosed for information purposes only. The contents of this document shall not in whole or in part be used for any other purpose without prior permission from Lars Thrane A/S. Disclaimer Any responsibility or liability for loss or damage in connection with the use of this product and the accompanying documentation is disclaimed by Lars Thrane A/S. The information in this manual is provided for information purposes only, is subject to change without notice, and may contain errors or inaccuracies. Manuals issued by Lars Thrane A/S are periodically revised and updated. Anyone relying on this information should acquire the most current version e.g. from Lars Thrane A/S. Lars Thrane A/S is not responsible for the content or accuracy of any translations or reproductions, in whole or in part, of this manual from any other source. 2019 Lars Thrane A/S. All rights reserved. Copyright Disposal Old electrical and electronic equipment marked with this symbol can contain substances hazardous to human beings and the environment. Never dispose these items together with unsorted municipal waste

(household waste). In order to protect the environment and ensure the correct recycling of old equipment as well as the re-utilization of individual components, use either public collection or private collection by the local distributor of old electrical and electronic equipment marked with this symbol. Contact the local distributor or dealer for information about what type of return system to use. IMO and SOLAS The equipment described in this manual is intended for use on commercial marine and leisure vessels. The equipment is covered by the International Maritime Organization (IMO) and Safety of Life at Sea (SOLAS) regulations. Lars Thrane A/S www.thrane.eu i LT-3100S GMDSS User & Installation Manual Rev. 1.02 Safety Instructions for the Installer The following safety instructions must be observed during all phases of operation, installation, service and repair of this equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture and intended use of the equipment. Lars Thrane A/S assumes no liability for the customer's failure to comply with these requirements. Instructions for the Installer WARNING - Product installation WARNING - Explosive atmosphere To ensure correct performance of this equipment, it is strongly recommended that professionals with expertise, properly trained, and likewise authorized within the industry is completing the installation. Do not operate the equipment in the presence of flammable gases or fumes. Operation of any electrical equipment in such an environment constitutes a definite hazard. WARNING Turn off power switch WARNING - Compass safe distance Turn off the main power switch before installing the equipment described in this manual. Do not connect or disconnect equipment when the main power switch is on. The compass safe distance for standard and steering compasses is 0.85 m (2.8 ft) and 0.65 m

(2.1 ft) respectively. Observe these distances to prevent interference to a magnetic compass. WARNING Input Power The input voltage range is: 12-24 VDC. WARNING Power supply protection Make sure that the power supply is adequately protected by a fuse or an automatic circuit breaker when installing the equipment:

LT-3110S Control Unit (max. 15.0 A) LT-3140S Interface Unit (max. 5.0 A) WARNING DC circuit breaker DC circuit breaker must be used as ON/OFF switch on the Control Unit and Interface Unit. WARNING Overcurrent protective Overcurrent protective devices used as safeguard

(specific to IEC 62368-1) - Lars Thrane A/S has the responsibility of use of non-IEC approved fuses in the equipment. If the safety precautions and warnings on this site are not followed, warranty will be void. Lars Thrane A/S www.thrane.eu ii LT-3100S GMDSS User & Installation Manual Rev. 1.02 Safety Instructions for the Operator The following safety instructions must be observed during all phases of operation, installation, service and repair of this equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture and intended use of the equipment. Lars Thrane A/S assumes no liability for the customer's failure to comply with these requirements. Instructions for the Operator WARNING Do not disassemble Do not disassemble or modify this equipment. Fire, electrical shock, or serious injury can result. WARNING Keep away from live circuits Operational personnel must not remove product enclosure. Do not service the equipment with the communication cable connected. Always disconnect and discharge unit, cable and circuits before touching them. WARNING - Permanent watch In case of smoke or water leaks into the equipment, immediately turn off the power. Continued use of the equipment can cause fire or electrical shock. Keep access and permanent watch of the equipment in order to prevent any unwanted escalation. WARNING DC mains connector The DC mains connector is to be used as the disconnection device to isolate the equipment from the mains supply. IMPORTANT - Safety distance The safety distance from the LT-3130 Antenna Unit, when the LT-3130 Antenna Unit is powered and transmitting, is 0.1 m (0.3 ft), in order to comply with the regional regulations. Always keep this safety distance to the LT-3130 Antenna Unit to avoid any serious injury. If the safety precautions and warnings on this site are not followed, warranty will be void. Lars Thrane A/S www.thrane.eu iii LT-3100S GMDSS User & Installation Manual Rev. 1.02 IMPORTANT FCC Compliance Note:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and the receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help. This product does not contain any user-serviceable parts. Repairs should only be made by an authorized Lars Thrane A/S service center. Unauthorized repairs or modifications could result in permanent damage to the equipment and void your warranty and your authority to operate this device under Part 15 regulations. IMPORTANT FCC Compliance Note:

IMPORTANT Innovation, Science and Economic Development Canada Compliance Note:

This device complies with the GMDSS provisions of part 80 of the FCC rules. This device complies with Innovation, Science and Economic Development Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Required information for the reader Throughout this document, essential information will be presented to the reader. The following text

(emphasized) has the following meaning and/or implication:

WARNING: A Warning is an Operation or Service procedure that, if not avoided, may cause a hazard situation, which could result in personnel death or serious injury. IMPORTANT: Text marked Important provides essential information to the reader, and is key information to the user in order for the equipment to work properly. Damage to the equipment can occur if instructions are not followed. NOTE:

A Note provides essential information to the reader. Lars Thrane A/S www.thrane.eu iv LT-3100S GMDSS User & Installation Manual Rev. 1.02 About this manual Intended readers This is a User & Installation Manual for LT-3100S GMDSS Satellite Communications System, or LT-3100S GMDSS System. The manual is primarily intended for installers and service personnel. Personnel installing or servicing the system should be professionals with technical expertise, properly trained, and likewise authorized. All safety instructions and guidelines in this manual must be observed. The safety instructions are listed in the beginning of the manual. The guidelines are to be found in the separate chapters, where it is needed. Lars Thrane A/S www.thrane.eu v LT-3100S GMDSS User & Installation Manual Rev. 1.02 Software versions This manual is applicable to the following software:

Software Versions Description LT-3100S GMDSS System Version 1.01 Table 1: Software Versions Lars Thrane A/S www.thrane.eu vi LT-3100S GMDSS User & Installation Manual Rev. 1.02 Record of Revisions Rev. Description Original document. GMDSS user functions 1.00 1.01 1.02 Release Date Initials November 4, 2019 PT November 19, 2019 KK, PT Added FCC compliance notes, Part 80 (page iv) January 8, 2020 PT Lars Thrane A/S www.thrane.eu vii LT-3100S GMDSS User & Installation Manual Rev. 1.02 Table of Contents Introduction ...................................................................................................................................................... 1 Unpacking (in-the-box) ..................................................................................................................................... 2 Inspection ...................................................................................................................................................... 2 Accessories ........................................................................................................................................................ 3 GMDSS parts ................................................................................................................................................. 3 SSAS parts...................................................................................................................................................... 3 Mounts .......................................................................................................................................................... 3 Cable and connectors ................................................................................................................................... 3 System Overview .............................................................................................................................................. 4 Installation and Mounting ................................................................................................................................ 6 LT-3110S Control Unit ................................................................................................................................... 6 LT-3120 Handset ........................................................................................................................................... 9 LT-3121 Cradle............................................................................................................................................. 10 LT-3130 Antenna Unit ................................................................................................................................. 11 LT-3140S Interface Unit .............................................................................................................................. 15 LT-3150S Alarm Panel ................................................................................................................................. 16 LT-3160S Printer Adapter ........................................................................................................................... 18 Bracket Mount, Antenna Unit .................................................................................................................... 19 Pole Mount, Antenna Unit ......................................................................................................................... 21 Interfaces......................................................................................................................................................... 23 LT-3110S Control Unit ................................................................................................................................. 23 LT-3130 Antenna Unit ................................................................................................................................. 26 LT-3140S Interface Unit .............................................................................................................................. 28 User Interface (UI)........................................................................................................................................... 30 Display ......................................................................................................................................................... 31 Menu system ............................................................................................................................................... 34 System status .............................................................................................................................................. 36 Using the system ............................................................................................................................................. 38 Distress Alert ............................................................................................................................................... 38 Maritime Safety Information (MSI) ............................................................................................................ 39 Priority voice call ......................................................................................................................................... 39 Priority messaging ...................................................................................................................................... 39 Non-priority voice call ................................................................................................................................ 40 Lars Thrane A/S www.thrane.eu viii LT-3100S GMDSS User & Installation Manual Rev. 1.02 Non-priority messaging .............................................................................................................................. 43 Position of vessel ........................................................................................................................................ 44 Bridge Alert Management .......................................................................................................................... 44 Printing ........................................................................................................................................................ 48 Web server ...................................................................................................................................................... 49 Dashboard ................................................................................................................................................... 51 Software update ......................................................................................................................................... 51 Diagnostic report ........................................................................................................................................ 51 Accessing the built-in web server ............................................................................................................... 52 Service & Repair .............................................................................................................................................. 53 Appendixes ...................................................................................................................................................... 54 App. A - Bridge Alert Management (BAM)................................................................................................. 54 App. B - Specifications ................................................................................................................................ 58 App. C - Outline Drawing: LT-3110S Control Unit ...................................................................................... 60 App. D - Outline Drawing: Bracket Mount, Control Unit ........................................................................... 61 App. E - Outline Drawing: Flush Mount, Control Unit ............................................................................... 62 App. F - Outline Drawing: LT-3130 Antenna Unit ...................................................................................... 63 App. G - Outline Drawing: LT-3140S Interface Unit ................................................................................... 64 App. H - Outline Drawing: LT-3150S Alarm Panel ...................................................................................... 65 App. I - Outline Drawing: LT-3160S Printer Adapter .................................................................................. 66 App. J - Outline Drawing: Pole Mount, Antenna Unit ............................................................................... 67 App. K - Outline Drawing: Bracket Mount, Antenna Unit ......................................................................... 68 App. L - Outline Drawing: LT-3120 Handset ............................................................................................... 69 App. M - Outline Drawing: LT-3121 Cradle ................................................................................................ 70 App. N - EU Declaration of Conformity ...................................................................................................... 71 Lars Thrane A/S www.thrane.eu ix LT-3100S GMDSS User & Installation Manual Rev. 1.02 Introduction Introduction Congratulations on your purchase of the LT-3100S GMDSS Satellite Communications system!

The LT-3100S GMDSS Satellite Communications System is a maritime satellite communication product from Lars Thrane A/S. The LT-3100S GMDSS system is designed for the professional market (deep sea, fishing, and workboats), but can be used for the leisure market as well. The LT-3100S GMDSS system meets all standards and certification requirements needed for worldwide maritime satellite communication equipment. The LT-3100S GMDSS system has voice and data capabilities with 100% global coverage provided by the Iridium Communications Network. The LT-3100S GMDSS system offers the following Iridium GMDSS services:

Distress Alert Safety Voice Maritime Safety Information (MSI) The LT-3100S GMDSS system - basic consists of a control unit, antenna unit, handset and cradle. The additional GMDSS system units available are: LT-3140S Interface Unit, LT-3150S Alarm Panel, and LT-3160S Printer Adapter. A single coaxial cable connects the control unit with the antenna unit. Using a standard coaxial cable, up to 500 meters of separation between the units can be obtained, giving freedom to mount the antenna unit in the best possible location, with free line of sight to the satellites. The LT-3100S GMDSS system can be used as the primary satellite communication product on vessels, covering the basic communication needs in terms of connectivity between the ship and shore. Lars Thrane A/S www.thrane.eu Page 1 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Unpacking (in-the-box) Unpacking (in-the-box) Unpack the LT-3100S GMDSS Satellite Communications System Basic (P/N: 90-102071) and check that the following items are present in the box:

51-101812 LT-3110S Control Unit 51-100988 LT-3120 Handset 51-101181 LT-3121 Cradle 51-100989 LT-3130 Antenna Unit 91-100771 Bracket Mount, Control Unit 91-102118 Power Cable, 3m 4 x Stainless steel A4 screws (for Bracket Mount, Control Unit) 2 x Stainless steel A4 screws (for Cradle) 4 x Unit Test Sheets 95-101817 LT-3100S GMDSS User & Installation Manual NOTE:

Antenna unit mounts (bracket and pole mount) are not included in the LT-3100S GMDSS Satellite Communications System Basic (P/N: 90-102071) and must be ordered separately. The antenna unit must only be mounted, using the bracket or pole mounted, delivered by Lars Thrane A/S. The antenna unit mounts are listed with part numbers (P/N) in Accessories on page 3. Inspection Inspect the shipping cartons and/or wooden box immediately upon receipt for evidence of damage during transport. If the shipping material is severely damaged or water stained, request that the carrier's agent be present when opening the cartons and/or wooden box. Save all box packing material for future use. After unpacking the system and opening the cartons, inspect it thoroughly for hidden damage and loose components or fittings. If the contents are incomplete, if there is mechanical damage or defect, or if the system does not work properly, notify your dealer. WARNING:

To avoid electric shock, do not apply power to the LT-3100S GMDSS system components if there is any sign of shipping damage to any part of a unit or the outer cover. Read the Safety Instructions at the front of this manual before installing or operating the unit. Lars Thrane A/S www.thrane.eu Page 2 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Accessories Accessories GMDSS parts The following GMDSS parts are not part of the basic system and must be ordered separately:

51-101814 LT-3140S Interface Unit 51-101815 LT-3150S Alarm Panel (incl. 25m cable) 51-101816 LT-3160S Printer Adapter (incl. 25m cable) SSAS parts The following SSAS parts are not part of the basic system and must be ordered separately:

91-102073 SSAS Alert Button (incl. 50m cable) 91-102074 SSAS Test Button (incl. 50m cable) Mounts The following Mount parts are not part of the basic system and must be ordered separately:

91-100772 Flush Mount, Control Unit 91-100773 Bracket Mount (1.5 to 2.5 tube), Antenna Unit 91-100774 Pole Mount (1.5 tube), Antenna Unit Cable and connectors The following cable and connector parts are not part of the basic system and must be ordered separately:

91-100768 Aux Cable, 3m 91-101183 Coaxial cable 4.9mm, 10m 91-101184 Coaxial cable 4.9mm, 25m 91-101137 Coaxial Cable 10.3mm 10m 91-101138 Coaxial Cable 10.3mm 25m 91-101139 Coaxial Cable 10.3mm 50m 91-101140 N Conn. (male) for Coaxial Cable 4.9mm 91-101186 N Conn. (male) for Coaxial Cable 10.3mm 91-101187 Crimping Tool for Coaxial cable 4.9mm 91-101188 Crimping Tool for Coaxial cable 10.3mm Coaxial cables are delivered with one fixed N connector (outdoor mounting), another loose N connector and crimp parts come with the cable. It is required to use an appropriate crimping tool for attaching the loose N connector. NOTE:

For further details on the cable and connectors, please contact Lars Thrane A/S. A coaxial cable up to a length of 500 meters can be used for connecting the LT-3110S Control Unit and the LT-3130 Antenna Unit. Details about the coaxial cable, specification and cable lengths, are described in LT-3130 Antenna Unit on page 26. Lars Thrane A/S www.thrane.eu Page 3 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 System Overview System Overview The LT-3100S GMDSS Satellite Communications System is a standalone communication product, which is using the Iridium satellite constellation. The LT-3100S GMDSS system is working on the new Iridium NEXT satellites. An overview of the LT-3100S GMDSS system is illustrated in Figure 1. Figure 1: LT-3100S GMDSS system - components and interfaces. The LT-3100S GMDSS system consists of the following units, provided by Lars Thrane A/S:

LT-3110S Control Unit LT-3120 Handset LT-3121 Cradle LT-3130 Antenna Unit LT-3140S Interface Unit LT-3150S Alarm Panel LT-3160S Printer Adapter Lars Thrane A/S www.thrane.eu Page 4 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 System Overview The LT-3100S GMDSS system will be released to customers with the initial software version 1.01. Software version 1.01 includes support for all GMDSS services. Additional none GMDSS services might be added in later software releases. Please contact Lars Thrane A/S for details about future software releases and features: support@thrane.eu NOTE:

Lars Thrane A/S www.thrane.eu Page 5 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting Installation and Mounting LT-3110S Control Unit The LT-3110S Control Unit is the master unit in the system, supporting all external interfaces and the operational user interface. The LT-3110S Control Unit is designed for indoor mounting. See the specifications in App. B - Specifications on page 58. Figure 2: LT-3110S Control Unit (front view). The LT-3110S Control Unit has the following interfaces:

4-pin power connector (male), marked PWR Chassis ground connector, marked GNDC N connector (female) for coaxial cable to the LT-3130 Antenna Unit, marked ANT Ethernet (RJ-45) connector, marked LAN 10-pin auxiliary connector (male), marked AUX SIM card, marked SIM 5-pin connector (female) for LT-3120 Handset (front of the control unit) Lars Thrane A/S www.thrane.eu Page 6 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting The LT-3110S Control Unit interfaces are described in Interfaces on page 23. The LT-3110S Control Unit, front and backside view, are illustrated in Figure 2 and Figure 3. Figure 3: LT-3110S Control Unit (backside view). The LT-3110S Control Unit user interface, display and buttons, are described in User Interface (UI) on page 30. NOTE:

The LT-3110S Control Unit must be mounted with either the Bracket Mount, Control Unit

(P/N: 91-100771) or Flush Mount, Control Unit (P/N: 91-100772) - illustrated in Figure 4 and Figure 5. The Flush Mount, Control Unit is not included in the LT-3100S GMDSS Satellite Communications System Basic (P/N: 90-102071) and must be ordered separately. Mounting and installation considerations:

For optimum system performance, some guidelines on where to install or mount the LT-3110S Control Unit must be followed. It is recommended to mount the unit in a location, which fulfills these requirements:

Mount the unit indoor (not exposed to direct water) Mount the unit using either the bracket mount or flush mount Mount the unit on a rigid structure with a minimum of exposure to vibration and shock Mount the unit in an area with an ambient temperature between -15C to +55C (+5F to +131F) Lars Thrane A/S www.thrane.eu Page 7 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting The Bracket Mount and Flush Mount for the LT-3110S Control Unit are illustrated in Figure 4 and Figure 5. Figure 4: Bracket Mount, Control Unit. Figure 5: Flush Mount, Control Unit. Lars Thrane A/S www.thrane.eu Page 8 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting LT-3120 Handset The LT-3120 Handset is the primary voice interface for the LT-3100S GMDSS system. The LT-3120 Handset must be connected on the front of the LT-3110S Control Unit. The connector is illustrated in Figure 2 on page 6. Figure 6: LT-3120 Handset (front view). The LT-3120 Handset is connected to the LT-3110S Control Unit via a 5-pin proprietary angle connector. The spiral cord, fixed to the LT-3120 Handset is ~ 0.4 m from handset to connector, when coiled. The spiral cord can be stretched to a maximum of 2 m. The LT-3120 Handset is designed for indoor mounting. Check the specifications in App. B - Specifications on page 58. The LT-3120 Handset has the following characteristics:

Figure 7: LT-3121 Handset (backside view). High-performance audio speaker and microphone Separate ringer (buzzer) Speaker volume control (double-button, marked with + and -, for volume up and down) Built-in off-hook detection circuit NOTE:

The LT-3110S Control Unit will inform the user if the LT-3120 handset is not properly connected to the LT-3110S Control Unit. The following user information will be showed in the display Handset not connected. NOTE:

The LT-3120 Handset must be operated together with the LT-3121 Cradle, for the off-hook detection circuit to work. The LT-3121 Cradle is described in LT-3121 Cradle on page 10. Lars Thrane A/S www.thrane.eu Page 9 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting LT-3121 Cradle The LT-3121 Cradle is used together with the LT-3120 Handset. The LT-3121 Cradle should be mounted next to the LT-3110S Control Unit, supporting the LT-3120 Handset. The LT-3121 Cradle specifications are available in App. B - Specifications on page 58. Figure 9: LT-3121 Cradle (front view). Figure 8: LT-3121 Cradle (backside view) IMPORTANT: The LT-3121 Cradle contains a magnet, to hold on to the LT-3120 Handset. Make sure that other electronic equipment is installed in a distance respecting the compass safe distance of 0.4 m (1.3 ft). An outline drawing for the LT-3121 Cradle is available in App. M - Outline Drawing: LT-3121 Cradle on page 70. Lars Thrane A/S www.thrane.eu Page 10 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting LT-3130 Antenna Unit The LT-3130 Antenna Unit is designed for outdoor mounting and connected to the LT-3110S Control Unit via a coaxial cable. The LT-3130 Antenna Unit specifications are available in App. B - Specifications on page 58. The LT-3130 Antenna Unit has an N connector (female) mounted, centered at the bottom of the antenna. Figure 10: LT-3130 Antenna Unit. The LT-3130 Antenna Unit has an N connector (female) at the bottom side of the unit. Mounting and installation considerations:

Mount the unit vertically (with the N connector pointing down) Mount the unit with free line of sight to the Iridium and GNSS satellites. Make sure that the unit can receive signals from the Iridium and GNSS satellites (satellite reception information is available in the LT-3110S Control Unit user interface display, see Figure 35 on page 36) Mount the unit on a rigid structure with a minimum of exposure to vibration and shock Mount the unit using either the Bracket Mount or Pole Mount provided by Lars Thrane A/S Mount the unit outdoor with an ambient temperature between -40C to +55C (-40F to +131F) Mount the unit with a minimum angle of 20 degrees towards a radar antenna (above or below) and keep a minimum distance of 2.5 m (8 ft) Mount the unit at least 1 m. (3 ft.) away from radio transmitting antennas (VHF, UHF, MF-HF) Mount the unit away from Inmarsat and transmitting VSAT antennas NOTE:

It is only the LT-3130 Antenna Unit marked with HVIN 2.00 (Unit Label) or newer that can be used for the LT-3100S GMDSS Satellite Communications System. The LT-3100S GMDSS software will check the HVIN number during start up and the system will not be operational, if connecting a legacy LT-3130 Antenna Unit. Lars Thrane A/S www.thrane.eu Page 11 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting In order to avoid breaking the LT-3130 Antenna Unit N-connector (female), it is important not to use tooling when connecting and fastening the coaxial cable N-connector (male) to the antenna unit. The coaxial cable N-connector thread nut must be fastened only by using handcraft. Figure 11: Connecting coaxial cable N-connector to the LT-3130 Antenna Unit. IMPORTANT: Maximum allowed torque is 2 Nm when connecting the coaxial cable N-connector (male) to the N-connector (female) of the LT-3130 Antenna Unit. No tooling must be used for fastening the coaxial cable thread nut as illustrated on Figure 11 above. Lars Thrane A/S www.thrane.eu Page 12 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting WARNING:

The safety distance from the LT-3130 Antenna Unit, is 0.1 m (0.3 ft), in order to comply with the regional regulations. IMPORTANT: Due to the adjacency of the Iridium and Inmarsat frequency bands, the LT-3100 Satellite Communications System may not co-operate in the proximity of active Inmarsat equipment. The LT-3130 Antenna Unit must be installed outside the radar main beam. Typically, this is in the order of 20 degrees. To avoid near field antenna coupling, a minimum distance of 2.5 m (6 ft) between the radar antenna and the LT-3130 Antenna Unit must be obeyed. Figure 12 is illustrating how the LT-3130 Antenna Unit should be mounted to avoid interference from radars. Figure 12: LT-3130 Antenna Unit Avoid Radar Beam. IMPORTANT: Failing to obey the specified installation conditions will void the warranty. However, depending on the specific radar frequency and power level, the separation distance between the radar and the LT-3130 Antenna Unit may be reduced, with no impact on the antenna performance. The performance of the LT-3130 Antenna Unit should be validated when the LT-3100S GMDSS system is installed. Lars Thrane A/S www.thrane.eu Page 13 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting The LT-3130 Antenna Unit shall me mounted minimum 1 m from MF-HF, VHF, and UHF antennas. Figure 13: LT-3130 Antenna Unit Separation to MF-HF, VHF, and UHF antennas. NOTE:

The LT-3130 Antenna Unit must be installed with a 360 clear view of the sky. However, minor obstructions such as a mast will not degrade the antenna performance severely, if a separation distance larger than 15 times the diameter of the obstruction is kept. Figure 14: LT-3130 Antenna Unit Separation distance to minor obstructions. The LT-3130 Antenna Unit must be mounted using one of the following antenna mounts:

91-100773 Bracket Mount (1.5 to 2.5 tube), Antenna Unit 91-100774 Pole Mount (1.5 tube), Antenna Unit Lars Thrane A/S www.thrane.eu Page 14 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting LT-3140S Interface Unit The LT-3140S Interface Unit is designed for indoor mounting and is connected directly to the LT-3110S Control Unit via an Ethernet cable. The LT-3140S Interface Unit specifications are available in App. B -

Specifications on page 58. Figure 15: LT-3140S Interface Unit (without front cover). The LT-3140S Interface Unit without front cover is illustrated in Figure 30 on page 28. The LT-3140S Interface Unit front cover can be removed by pushing on both sides of the front cover, marked with the text Open and press the front cover upwards (hold tight to the backplate, if the unit is not mounted). Once, the LT-3140S Interface Unit front cover has been removed, the LT-3140S Interface Unit can be flush mounted on a surface. Use all four screw holes (every corner) of the backplate, to fasten the unit sufficiently. The LT-3140S Interface Unit interfaces are described in LT-3140S Interface Unit on page 28. Lars Thrane A/S www.thrane.eu Page 15 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting LT-3150S Alarm Panel The LT-3150S Alarm Panel is designed for indoor mounting and connected to the LT-3140S Interface Unit via a proprietary 4-wire CAN cable. The LT-3150S Alarm Panel specifications are available in App. B -

Specifications on page 58. Figure 16: LT-3150S Alarm Panel The LT-3150S Alarm Panel consist of the following human interface functions: DISTRESS button, DIM button, and speaker. The LT-3150S Alarm Panel is delivered with a 25m cable attached to the unit. The wire designation of the LT-3150S Alarm Panel is described in Table 2. The LT-3150S Alarm Panel can only be connected to the LT-3140S Interface Unit. Table 2: LT-3150S Alarm Panel Interconnect details. LT-3150S AP Interconnect Details Wire Color Wire Designation White Yellow Green Brown VCC CAN+

CAN-

GND See <reference> for operation of the DISTRESS button and activation of Distress Alert. Lars Thrane A/S www.thrane.eu Page 16 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting The LT-3150S Alarm Panel must be flush mounted. A bracket mount is delivered together with the LT-3150S Alarm Panel. The LT-3150S Alarm Panel with the bracket mount is illustrated in Figure 17. Figure 17: LT-3150S Alarm Panel (backside view). The LT-3150S Alarm Panel can be released from the bracket mount by using a release tool as illustrated in Figure 19 and Figure 18. Figure 19: LT-3150S Alarm Panel release tool Figure 18: LT-3150S Alarm Panel release tool Lars Thrane A/S www.thrane.eu Page 17 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting LT-3160S Printer Adapter The LT-3160S Printer Adapter is designed for indoor mounting and connected to the LT-3140S Interface Unit via a proprietary 4-wire CAN cable. The LT-3160S Printer Adapter specifications are available in App. B -

Specifications on page 58. Figure 20: LT-3160S Printer Adapter The LT-3160S Printer Adapter is interfacing to a GMDSS printer, using the Centronics interface, 36 pins (IEEE Std 1284-2000, 1284-B receptacle connector). The LT-3160S Printer Adapter is delivered with a 25m cable attached to the unit. The wire designation of the LT-3160S Printer Adapter is described in Table 3. The LT-3160S Printer Adapter can only be connected to the LT-3140S Interface Unit. Table 3: LT-3160S Printer Adapter Interconnect Details LT-3160S Printer Adapter Interconnect Details Wire Designation Wire Color White Yellow Green Brown VCC CAN+

CAN-

GND The LT-3160S Printer Adapter can be connected to the following list of GMDSS printers, which is verified by Lars Thrane A/S:

Table 4: LT.3100S GMDSS System Supported GMDSS Printers Supported GMDSS Printers Manufacturer Model No. Furuno JRC Cobham SAILOR TBC TBC TBC Lars Thrane A/S www.thrane.eu Page 18 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting Bracket Mount, Antenna Unit The Bracket Mount (1.5 to 2.5 tube), Antenna Unit installation options are illustrated in Figure 21 to Figure 24. Figure 22: Bracket Mount (1.5 to 2.5 tube), Antenna Unit vertical tube mount. Figure 21: Bracket Mount (1.5 to 2.5 tube), Antenna Unit vertical tube mount. Bracket mount installation procedure:

1. Fasten the bracket mount to a tube (max. 2.5 tube) by using the two V-bolts and the M8 prevailing nuts, as illustrated in Figure 24 on page 20 (max torque = 5.5 Nm) 2. Screw on the LT-3130 Antenna Unit and secure the antenna lock pinot (max torque = 1.2 Nm) 3. Fasten the coaxial cable to the LT-3130 Antenna Unit (N connector) 4. Apply self-volcanic tape on the N connector and cable to protect against saltwater and corrosion NOTE:

Always fasten the Bracket Mount, Antenna Unit (1.5 to 2.5 tube) to the tube, before installing the LT-3130 Antenna Unit (the antenna unit and bracket mount are fastened together by the thread lock). Remember to secure the pinot screw after the antenna unit has been fastened. The torques are specified in Figure 24 on page 20. NOTE:

The Bracket Mount (1.5 to 2.5 tube), Antenna Unit interfaces to a tube of maximum 2.5

(63.5 mm), measured outer diameter. Lars Thrane A/S www.thrane.eu Page 19 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting Figure 23: Bracket Mount (1.5 to 2.5 tube), Antenna Unit horizontal tube mount. The Bracket Mount (1.5 to 2.5 tube), Antenna Unit can support tubes in the interval 1.5 to 2.5. The torques are specified in Figure 17. The bracket mount, V-bolts, and nuts are all made of A4 stainless steel Figure 24: Bracket Mount (1.5 to 2.5 tube), Antenna Unit horizontal tube mount. Lars Thrane A/S www.thrane.eu Page 20 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting Pole Mount, Antenna Unit The Pole Mount (1.5 tube), Antenna Unit is illustrated in Figure 25 to Figure 27. Figure 25: Pole Mount (1.5 tube), Antenna Unit. Pole mount installation procedure:

1. Feed the coaxial cable through the pole mount 2. Fasten the coaxial cable to the LT-3130 Antenna Unit (N connector) 3. Apply self-volcanic tape on the N connector and cable to protect against saltwater and corrosion 4. Screw the pole mount (clockwise) on the LT-3130 Antenna Unit, and fasten the antenna lock pinot screw, as illustrated in Figure 27 (max torque = 1.2 Nm) 5. The LT-3130 Antenna Unit and pole mount can now be mounted on the 1.5 tube. Fasten the three pole lock pinot screws, as illustrated in Figure 26 (max torque = 4.5 Nm) NOTE:

Remember to fasten the antenna lock pinot screw (1.2 Nm) after the pole mount and antenna unit have been screwed together. NOTE:

The Pole Mount (1.5 tube), Antenna Unit interfaces to a tube of maximum 1.5 (38.1 mm), measured outer diameter. Lars Thrane A/S www.thrane.eu Page 21 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Installation and Mounting Figure 26: Pole Mount (1.5 tube), Antenna Unit. Figure 27: Pole Mount (1.5 tube), Antenna Unit. NOTE:

The Pole Mount (1.5 tube), Antenna Unit only support a 1.5 tube. The pinot screws

(antenna and pole lock) torques are specified in Figure 26 and Figure 27. The pole mount is made of milled aluminum (anodized). The pinot screws are made of A4 stainless steel. Lars Thrane A/S www.thrane.eu Page 22 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Interfaces Interfaces LT-3110S Control Unit This section will describe all the external interfaces to the LT-3110S Control Unit, including the coaxial cable interface to the LT-3130 Antenna Unit. DC input The LT-3100S GMDSS system is designed to be used on 12 VDC and 24 VDC power buses (nominal). External DC power to the LT-3100S GMDSS system is provided by connecting the proprietary 91-102118 power cable, 3m - delivered by Lars Thrane A/S. The power connector is mounted on the back side of the LT-3110S Control Unit and marked PWR, see Figure 3 on page 7. NOTE:

The input voltage range is: 12 - 24 VDC. The LT-3110S Control Unit DC input connector and circuit is protected and certified for Reverse Polarity Protection. Use only the 91-102118 power cable, 3m delivered by Lars Thrane A/S. Chassis ground The chassis ground connector is placed on the back side of the LT-3110S Control Unit and marked with GNDC, see Figure 3 on page 7. SIM card The LT-3100S GMDSS system requires a GMDSS SIM card to be operated with the Iridium satellite services. The Iridium GMDSS SIM card must be bought from one of the official Iridium GMDSS Service Providers. A list of Iridium GMDSS Service Providers can be found at the Iridium website:

https://www.iridium.com (select Services, and hereafter GMDSS). The GMDSS SIM card must be inserted in the LT-3110S Control Unit behind the rubber dust cover. Make sure that the LT-3110S Control Unit is powered off before opening the rubber dust cover. When the GMDSS SIM card is properly inserted in the slot, and the rubber dust cover is secured, the LT-3110S Control Unit can be powered up. The rubber dust cover is illustrated in Figure 3 on page 7 and marked with SIM. The following procedure must be followed when inserting, replacing, or removing the GMDSS SIM card:

1. Turn off the power to the LT-3110S Control Unit 2. Remove the rubber dust cover on the back side of the LT-3110S Control Unit 3. Slide the SIM card holder as illustrated with the arrows on the PCB print, to unlock 4. Open the SIM card holder and insert or remove the SIM card 5. Close the SIM card holder 6. Slide the SIM card holder as illustrated with the arrows on the PCB (opposite direction), to lock 7. Re-insert the rubber dust cover 8. Turn on power to the LT-3110S Control Unit Lars Thrane A/S www.thrane.eu Page 23 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Interfaces NOTE:

The LT-3110S Control Unit must be powered off when inserting, changing, or removing the SIM card. The SIM card is hidden behind the rubber dust cover on the back side of the LT-

3110S Control Unit. Figure 28 is showing an Iridium GMDSS SIM card. The format is Mini-SIM (2FF) 25 x 15 mm. The SIM card must be removed from the full-sized card carrier by breaking the Mini-SIM out. The full-sized card carrier contains the MSISDN number, while the SIM card itself contains the ICC-ID. Figure 28: Iridium GMDSS SIM card The SIM card will be delivered from the Iridium Service Provider (ISP) together with the essential information:

ICC-ID MSISDN number (the Iridium voice number) PIN codes PUK codes IMPORTANT: During activation of the GMDSS SIM Card, the Iridium GMDSS Service Provider will request vessel details (e.g. Vessel name, IMO number, Call sign, MMSI number). This essential data must be delivered correctly to the Iridium GMDSS Service Provider and will be validated upon completing the LT-3100S Installation Wizard. If any of this data is not correct, then the Iridium GMDSS Service Provider must be contacted and data must be corrected, before finalizing the GMDSS installation and activation. The SIM card will be delivered with the SIM lock feature disabled. Thus, the LT-3100S GMDSS system will be operational as soon as the SIM card is inserted and the LT-3100S Installation Wizard has been completed. If the user decides to activate the SIM lock function from the UI display, then the PIN code is required next time the LT-3100S GMDSS system is powered up. NOTE:

Change of the SIM card PIN code can only be performed, if the PIN lock is enabled. If changing the SIM card PIN code, then the SIM card default PIN code cannot be restored, and the new PIN code must be used to unlock the SIM card and the Iridium services. Lars Thrane A/S www.thrane.eu Page 24 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Interfaces Ethernet (RJ45) The LT-3110S Control Unit has an Ethernet LAN (RJ-45) interface, supporting service & maintenance or connection to the LT-3140S Interface Unit. The Ethernet interface can be used to access the built-in web server, which is further described in Web server on page 49. The LT-3110S Control Unit will automatically request and obtain an IP address when connected to a Local Area Network (LAN) with a DHCP server (e.g. a router). If connecting the LT-3110S Control Unit directly to a PC, the two will automatically negotiate an IPv4 Link-Local address. The current IP address can be found in the user interface display (Menu -> System -

> Network: IP Address). Auxiliary The auxiliary connector is a 10-pin connector (male) mounted on the backside of the LT-3110S Control Unit as illustrated in Figure 3 on page 7 and marked with AUX. The auxiliary connector supports the following interfaces:

RS-422 serial interface 2 x Input/output (I/O) not used The LT-3110S Control Unit is currently supporting NMEA 0183 GNSS Output on RS-422, which can be configured from the web server, see Web server on page 49. NOTE:

Use only the 91-100768 Auxiliary Cable, 3m delivered by Lars Thrane A/S for connecting to the auxiliary connector on the backside of the LT-3110S Control Unit. The Auxiliary Cable, 3m is an accessory part and must be acquired separately. Lars Thrane A/S www.thrane.eu Page 25 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Interfaces LT-3130 Antenna Unit The LT-3110S Control Unit and the LT-3130 Antenna Unit must be connected using a coaxial cable. Both the control unit and the antenna unit has a N connector (female) mounted. This section will specify the requirements to the coaxial cable. The minimum set of requirements are specified in Table 5 and Figure 29. Cable impedance Maximum signal loss Maximum DC resistance Table 5: Minimum requirements for the coaxial cable connecting the LT-3110S Control Unit and LT-3130 Antenna Unit. 50 47.7 dB/100 m @ 1.5 GHz See Figure 29. In most cases it will be the DC resistance that will determine the maximum length of the coaxial cable. It is important to note that the input voltage of the control unit is important for the length of the coaxial cable that can be used. The following formula can be used to calculate the length of the coaxial cable:

2 1000 4 where U is the control unit input voltage [V], PD is the antenna unit power (10 W), and RCable is the total DC resistance [/km] (sum of inner and outer conductor resistance). Figure 29: Coaxial Cable Total DC Resistance vs. Cable Length (12 VDC and 24 VDC). Lars Thrane A/S www.thrane.eu Page 26 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Interfaces In Figure 29 two different input voltages (12 VDC and 24 VDC) illustrate the maximum length of the coaxial cable as a function of the DC cable resistance. The DC cable resistance that is illustrated in Figure 29 and used to calculate the maximum cable length is the sum of the DC inner conductor resistance and the DC outer conductor resistance. Some data sheets are not providing sufficient information about the DC resistance, in which cases, the cable manufacture must be approached to obtain this information. NOTE:

Lars Thrane A/S has calculated the maximum allowed cable lengths with two coaxial cables as illustrated in Table 6. The two cables are FF195LSFROH (~RG-58) and FF400LSFROH (~RG-214). Cable Type 12 VDC Supply Max Cable Length 24 VDC Supply Max Cable Length FF195LSFROH (4.9mm) FF400LSFROH (10.3mm) 70 m 265 m 285 m 500 m Table 6: Maximum coaxial cable length to be used on 12 VDC and 24 VDC (cable examples). The cable lengths calculated in Table 6 are obtained by reducing the input voltage by 10% (10.8 VDC and 21.6 VDC) to compensate for variation in the power source. The total DC resistance for the two cables are:

Cable Type Inner Conductor DC Resistance [/km]

Outer Conductor DC Resistance [/km]

Total DC Resistance FF195LSFROH (4.9mm) FF400LSFROH (10.3mm) 24.9 4.5 15.8 6.5 Table 7: Total DC resistance (cable examples).

[ /km]

40.7 11 IMPORTANT:

NOTE:

If using a coaxial cable that is different to what is specified in this section (FF195LSFROH and FF400LSFROH), then verify that the coaxial cable maximum signal loss (listed in Table 5) is respected and calculate the maximum cable length as a function of the input voltage and the total DC resistance. Contact Lars Thrane A/S to get assistance on selection and acceptance of a specific coaxial cable. The LT-3110S Control Unit must be powered off when connecting or disconnecting the LT-

3130 Antenna Unit. Lars Thrane A/S www.thrane.eu Page 27 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Interfaces LT-3140S Interface Unit The LT-3140S Interface Unit is designed for indoor mounting and connected to the LT-3110S Control Unit via an Ethernet cable. The LT-3140S Interface Unit specifications are available in App. B - Specifications on page 58. Cable strain relief must be used for securing all cables connected to the LT-3140S Interface Unit. Figure 30: LT-3140S Interface Unit. The LT-3140S Interface Unit has the following interfaces available:

4 x Ethernet 2 x RS-422 4 x GPIO 4 x CAN DC input Chassis ground The LT-3140S Interface Unit is required, if connecting to the following external equipment:

LT-3150S Alarm Panel LT-3160S Printer Adapter

-> via CAN (up to 3 devices)

-> via CAN Central Alarm Management (CAM) system

-> via RS-422 (BAM) Electronic Chart Display and Information System (ECDIS) -> via RS-422 (NAV) Ship Security and Alarm System (SSAS) Alarm Button Ship Security and Alarm System (SSAS) Test Button

-> via GPIO (up to 3 devices)

-> via GPIO Lars Thrane A/S www.thrane.eu Page 28 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Interfaces NOTE:

3 x spare Ethernet interfaces are available on the LT-3140S Interface Unit to support future information protocols. It is possible to support the LT-3100S GMDSS system by connecting an external PC to one of the free Ethernet ports on the LT-3140S Interface Unit (e.g. for software updating the system or downloading a diagnostic report). IMPORTANT:

In case the LT-3100S GMDSS system is connected to an INS, it is not permitted to also be connected to a CAM system. DC Input The LT-3140S Interface Unit is designed to be used on 12 VDC and 24 VDC power buses (nominal). External DC power to the LT-3140S Interface Unit is provided by connecting a DC cable (plus/minus), incl. crimp tubes, to the DC input power connector. The power connector on the LT-3140S Interface Unit is marked with PWR. All connectors on the LT-3140S Interface Unit is hided below a cover and illustrated in Figure 30 on page 28. NOTE:

The input voltage range is: 12 - 24 VDC. The LT-3140S Interface Unit DC input connector and circuit is protected and certified for Reverse Polarity Protection. Chassis ground The chassis ground connector is placed underneath the front cover of the LT-3140S Interface Unit and marked with GNDC, see Figure 30 on page 28. WARNING:

Only DC input power: 12 to 24 VDC must be applied on the LT-3140S Interface Unit. Crimp tubes on the DC power cable must be used. Lars Thrane A/S www.thrane.eu Page 29 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 User Interface (UI) User Interface (UI) The LT-3100S GMDSS system is controlled from the LT-3110S Control Unit, which is the interface for operating and configuring the system. The control unit has a 4.3 TFT-LCD display, supporting day and night modes. The layout of the display and buttons is illustrated in Figure 31. Figure 31: Control Unit (front view) user interface display and buttons. The control unit buttons, functions and features, are described in the following groups:

Power & DIM button: The power button can power off the system by pressing the button for 5 seconds. A pop-up box will show the action, and a counting is showing the count down until the system is powered off. If the external power source to the system is re-powered, then the system will power on. To activate the DIM functionality, press the Power & DIM button shortly. Short press

(1 < s); brightness level will change between 7 levels. Long press ( 1 s); will change the display mode. The display brightness level and display mode can be changed from the UI menu as well

(Menu -> Settings -> Display). DISTRESS button: Lift the red lid and press the DISTRESS button for minimum 3 seconds to activate a Distress Alert. A Distress Alert window will be visible as soon as a Distress Alert has been activated from the DISTRESS button. Off-hook button: The button is illustrated with a green colored handset. The function of the off-

hook button is to activate a call, if the dialed number is available in the display or a contact is selected in the Call History. The off-hook button can also be used to accept an incoming call. The alternative to use the off-hook button is to lift the handset out of the cradle. If the off-hook button is used and the handset remain in the cradle, the phone audio will be available in the control unit speaker. The microphone is muted as long as the handset remains in the cradle indicated with an icon in the status bar. On-hook button: The button is illustrated with a red colored handset. Pressing the on-hook button will terminate an active call. MENU / BAM button: The MENU button is used to open the main menu, as illustrated in Figure 34. The BACK, arrows, and ENTER buttons are used to navigate in the menu layout. Press the MENU button to exit the menu from anywhere in the menu tree (instead of multiple BACK button presses). Long-press (> 1 s) the MENU / BAM button and the BAM Alert List will be showed. Soft keys buttons: Three soft keys are available below the display. The soft keys are used for different purposes and their functions will change in the operation modes of the system. Lars Thrane A/S www.thrane.eu Page 30 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 User Interface (UI) Navigation buttons: The navigation buttons (BACK, arrows, and ENTER) are used for navigation purposes in the menu layout. In context of user input or when making selections, the BACK button will erase input or cancel editing respectfully, the ENTER button will end input or apply selection respectfully. Numeric Keypad buttons: The numeric keypad buttons, the '*' button, and the '+' button can be used for entering digits, letters and special characters. Depending on context, pressing one button in rapid succession (< 1s) will cycle through a selection of letters, digits and/or special characters

(e.g. when entering a phone number, pressing the '*' character twice in succession will result in one

'+' character and not two '*' characters). An icon in the status bar will show the current input mode, indicating which characters can be cycled - if any. In text mode, the '#' key is used to change between capital and lowercase letters. Display The display contains three sections as illustrated in Figure 32: Status bar, view area and soft keys. Status bar View area Soft keys Figure 32: LT-3110S Control Unit - UI display sections The essential system status and system notifications are shown in the status bar, which is always present. The view area contains the active view. The active view is changed by navigating the UI using the MENU and navigation buttons. The text and function of the soft keys changes dynamically with the active view. The soft keys can also change without changing view depending on the activity in the active view. The status bar has a dedicated section for presenting time and position and 7 slots for system status icons. Time & Position 7 6 5 4 3 2 1 Slot Figure 33: LT-3110S Control Unit - UI status bar Each slot shows the status of one function or group of functions. If a group of functions in a slot has more than one active icon, the slot will continuously take turn showing one icon at a time for a few seconds before cycling to the icon of the next function. Lars Thrane A/S www.thrane.eu Page 31 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 User Interface (UI) Network Status Slot 1 The LT-3100 system has no satellite signal and is not registered on the Iridium Network. The LT-3100 system has satellite signal = 0 and is registered on the Iridium Network. The LT-3100 system has satellite signal = 1 and registered on the Iridium Network. The LT-3100 system has satellite signal = 5 and registered on the Iridium Network. Table 9: LT-3110S Control Unit - UI network status Iridium Service Slot 2 Active voice call or off-hook mode. An external (SIP) phone is in an active call. There is an active RUDIC data call. Table 8: LT-3110S Control Unit - UI Iridium service Notifications Slot 3 There are one or more missed calls. There are one or more voicemail messages. There are one or more unread SMS or E-mail messages. Table 10: LT-3110S Control Unit - UI notifications Lars Thrane A/S www.thrane.eu Page 32 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 User Interface (UI) Audio Slot 4 The microphone on the handset is muted. Table 12: LT-3110S Control Unit - UI audio Input Mode Slot 5 The numeric keypad can be used to enter a phone number or numeric number. The numeric keypad can be used to enter text. The first letter of a sentence will be in upper case. The numeric keypad can be used to enter text. All letters will be in lower case. The numeric keypad can be used to enter text. All letters will be in upper case. Table 11: LT-3110S Control Unit - UI input mode Miscellaneous Functions Slot 6 A Bluetooth device is connected. The Tracking service is active. Table 13: LT-3110S Control Unit - UI miscellaneous functions Lars Thrane A/S www.thrane.eu Page 33 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 User Interface (UI) BAM Status Slot 7 Active unacknowledged warning Active silenced warning Active acknowledged warning Active responsibility transferred warning Rectified unacknowledged warning Active caution Table 14: LT-3110S Control Unit - UI BAM status Menu system The LT-3100S GMDSS systems main menu is accessed by pressing the MENU button on the keypad. The user will be presented with a layout as illustrated in Figure 34. Figure 34: LT-3110S Control Unit - UI display (main menu). The main menu is represented by four sub-menus: GMDSS, Phone, Settings, and System. The four sub-

menus are listed in Table 15 on page 35. Lars Thrane A/S www.thrane.eu Page 34 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 User Interface (UI) Sub-menus Entries GMDSS MSI Inbox MSI Setup RCC List RCC Messages Position Setup Distress Alert Setup SES Information System Test Contacts Messages Call History Data History Phone Usage Audio Display Date & Time Phone Setup Network Bluetooth (not for SOLAS) Tracking Security SIP Status GNSS Status Alert List System Information Power Supply Reset Options Table 15: LT-3110S Control Unit, sub-menu layout. Phone Settings System Lars Thrane A/S www.thrane.eu Page 35 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 User Interface (UI) System status The LT-3100S GMDSS system installation and mounting is described in the previous sections. After the LT-

3100S GMDSS system has been installed and properly connected, the system will automatically start-up and register on the Iridium Network. NOTE:

It is assumed that the LT-3100S GMDSS System has been commissioned correctly with an Iridium GMDSS Service Provider and that the LT-3100S Installation Wizard has been completed successfully. The LT-3100S GMDSS system will inform the user, if the system is not properly installed, or the system cannot register onto the Iridium Network. Figure 35 is illustrating a LT-3100S GMDSS system, which is registered on the Iridium Network and ready to use. The LT-3100S GMDSS system will provide user information in the status bar and status text (e.g. Registered showed below the Iridium connected logo). Status bar System text Figure 35: LT-3110S Control Unit - UI display (status view). The signal strength icon will be showed with a signal strength between 0 and 5 (where 5 is the maximum signal strength), when the LT-3100S GMDSS system is registered on the network and ready to use. If no signal is available, the signal bar symbol will be showed with no highlighted bars and a small cross. The status text will show Registered, if the system is ready to use. Table 16 gives an overview of the possible combinations, of the signal strength icon, and the status text that the LT-3100S GMDSS system can represent. Signal Bar 0 to 5 0 to 5 No bars (with cross) System Text Registered Registering Searching for Iridium System Status Ready to use Not ready Not ready Table 16: LT-3110S Control Unit Registration status. Lars Thrane A/S www.thrane.eu Page 36 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 User Interface (UI) Additional user information is available in the system and represented as a system text or as an icon in the status bar. Table 17 is listing the system text and describing the status of the LT-3100S GMDSS system. System Text Initializing, please wait Searching for Iridium Registering Registered Antenna not connected Handset not connected SIM card missing SIM card locked SIM card blocked SIM card error System Status Not ready Not ready Not ready Ready to use Not ready

(Not ready) Not ready Not ready Not ready Not ready Description The LT-3100S GMDSS system is starting up. Please wait until the system text is updated. The LT-3100S GMDSS system is searching for the Iridium satellites signal. Make sure that the LT-

3130 Antenna Unit has free line of sight to the Iridium satellites. The LT-3100S GMDSS system is registering onto the Iridium Network. The LT-3100S GMDSS system is registered on the Iridium Network. The LT-3110S Control Unit and LT-3130 Antenna Unit is not connected via the coaxial cable. Verify coaxial cable connections, specifications, and details in LT-3130 Antenna on page 26. The LT-3120 Handset is not connected to the LT-

3110S Control Unit. Phone calls cannot be performed from the LT-3120 Handset. The LT-3110S Control Unit cannot identify a SIM card in the SIM slot. Check that a SIM card has been inserted behind the rubber dust cover on the back side of the control unit. For further details, see SIM card on page 23. The SIM lock has been enabled by the user (or SIM lock is default enabled in the SIM card). Type in the SIM card PIN code. The SIM lock can be disabled by the user from the UI display (Menu -> System ->

Security). The SIM card PIN code has been typed in incorrect three consecutive times. Type in the SIM card PUK code to deactivate the SIM card blocked mode. The SIM card error might appear, if the SIM card is detected, but the SIM card format or data is wrong. Please power down the LT-3110S Control Unit, verify correct SIM card re-insert, and re-

power the system again. Table 17: LT-3110S Control Unit System Text Lars Thrane A/S www.thrane.eu Page 37 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system Using the system Distress Alert Initiating a Distress Alert The Distress Alert function can be activated using the DISTRESS button on the LT-3110S Control Unit or from the DISTRESS button on the LT-3150S Alarm Panel. The procedure for activating the Distress Alert function is the same for both buttons:

1. Lift the red lid marked DISTRESS 2. Press and hold the red DISTRESS button for minimum 3 seconds

(a distress tone will be played immediately when pushing the DISTRESS button) 3. The Distress Alert function will be activated in the LT-3100S GMDSS system after 3 seconds indicated by distress tone stopping 4. Hereafter you can release the red DISTRESS button

(the light in the red button is now on maximum intensity) IMPORTANT: After activating a Distress Alert from an external LT-3150S Alarm Panel it is recommended to check the status of the Distress Alert by verifying the display information of the LT-3110S Control Unit, where more information will be available. The Distress Alert function will preempt any other ongoing service (voice or data) of priority lower than distress. Placing a voice call of distress priority After the Distress Alert message has been acknowledged by the Iridium network, the system will automatically place a voice call of priority distress to the configured preferred RCC if the auto-dial setting is enabled. A voice call of priority distress can be placed to the preferred RCC any time after the Distress Alert message has been acknowledged by the Iridium network. If the auto-dial setting is enabled, a voice call of priority distress is automatically placed after acknowledgement has been received. To manually place a voice call, press the Call RCC soft key, press the off-hook key or off-hook the handset. Selecting Nature of Distress The Nature of Distress can be assigned at any time before (MENU -> GMDSS -> Distress Alert Setup ->

Nature of Distress) or after (soft key Select Nature / Update Nature) activation of Distress Alert. Lars Thrane A/S www.thrane.eu Page 38 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system Canceling a Distress Alert To cancel a Distress Alert, press the Cancel Distress soft key. The system will then notify the preferred RCC the Distress Alert has been canceled. Maritime Safety Information (MSI) Receiving MSI The system automatically receives MSI messages and, depending on the priority of the message, will notify the user with an audible signal. To read received MSI messages go to MENU -> GMDSS -> MSI Inbox, select an MSI message and press ENTER to see its message body. Configuring MSI Go to MENU -> GMDSS -> MSI Setup to configure additional areas or subject indicators for which MSI should be received. Priority voice call Placing a priority voice call to an RCC is done from MENU -> GMDSS -> RCC List:

1. Select the RCC to which you wish to place a priority call 2. Press the soft key Priority Call, press the green off-hook button, or off-hook the handset to open the priority dialog 3. Select a priority 4. Place the call with the chosen priority by pressing the soft key Call RCC, press the green off-hook button or off-hook the handset During a priority voice call, the priority of the call is presented in the call window. When receiving priority voice calls from an RCC, the priority of the incoming call is shown in the call window together with the name of the RCC. Priority messaging Sending a priority message to an RCC is done from MENU -> GMDSS -> RCC Messages:

1. Press the New soft key to open the New RCC Message window 2. Press the Select RCC soft key to open the RCC List window 3. Select an RCC and press ENTER or the Select soft key 4. 5. Enter the text of the message boxy 6. Press the Send soft key to send the message In the priority dialog, select the priority of the message and press ENTER or the Select soft key Lars Thrane A/S www.thrane.eu Page 39 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system The system automatically receives priority messages from an RCC and, depending on the priority of the message, will notify the user with an audible signal. To read received priority messages go to MENU -> GMDSS -> RCC Messages, select a message and press ENTER to see its message body. Non-priority voice call The LT-3100S GMDSS system must be properly installed, connected, and configured before trying to establish a phone call. The LT-3100S GMDSS system will inform the user about the status of the system, and whether the system is ready to initiate a call. NOTE:

Verify that the LT-3100S GMDSS system is ready for making a voice call. Check that the system status (system text and icons), as described in System on page 36, shows the correct system information. Dialing a mobile originating (MO) voice call can be established in the two following modes:

On-hook mode (dial the number, and then off-hook) Off-hook mode (lift the handset, get ready tone, and dial the number) On-hook mode:

In on-hook mode the user types in the called number, using the numeric keypad, without lifting the handset out of the cradle or initially pressing the off-hook button. The typed in called number can be edited until the user decides to press the off-hook button or lifting the handset out of the cradle. Figure 36: LT-3110S Control Unit voice call (on-hook mode). On-hook mode (step-by-step):

1. Type in the called number (e.g. 004588301089) using the numeric keypad 2. When the called number is complete:

Lars Thrane A/S www.thrane.eu Page 40 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system a. Lift the handset out of the cradle or b. Press the off-hook button (green handset button) 3. The LT-3100S GMDSS system will now establish a connection to the dialed number Lars Thrane A/S www.thrane.eu Page 41 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system Off-hook mode:

In off-hook mode, the user starts to place the LT-3100S GMDSS system into off-hook mode (ready tone available). The off-hook mode can be obtained in two ways: lifting the handset out of the cradle or pressing the green off-hook button, prior to typing any digits of the called number. In off-hook mode, the user will be met by a ready tone and the help text Please enter number hereafter, the called number can be dialed, using the numeric keypad. It is not possible to regret, if one or more wrong digits are typed in, for the dialed number. In this case, the user must on-hook the phone, and dial the correct number again. Figure 37: LT-3110S Control Unit voice call (off-hook mode). Off-hook mode (step-by-step):

1. Lift the handset out of the cradle or press the off-hook button (green handset button) 2. Confirm that a ready tone is available in the handset, or in the control unit speaker 3. Please enter number: user can now enter the called number 4. When the called number is complete, the user has three options:

a. Wait 12 seconds, hereafter the system will try to call the number b. Press #, hereafter the call will be established immediately c. Press the off-hook button 5. The LT-3100S GMDSS system will now establish a connection to the called number NOTE:

The LT-3100S GMDSS system will provide the user with information, while connecting and throughout the voice call. In case of problems with the satellite network or connection to the called party (far-end), the user will be informed through a voice prompt, and by status cause codes, that will be presented on the display (e.g. Temporary link failure). Lars Thrane A/S www.thrane.eu Page 42 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system The voice call connection can be described with the following states:

State 1: Type in number State 2: Connecting State 3: Duration: MM:SS (if call is successfully connected) where MM are minutes and SS are seconds. The Connecting and Duration: MM:SS states are illustrated in Figure 38 and Figure 39. Figure 38: LT-3110S Control Unit voice call connecting Figure 39: LT-3110S Control Unit voice call successfully connected. Non-priority messaging Non-priority messages are sent from MENU -> Phone -> Messages. The system automatically receives non-priority messages. NOTE:

Non-priority messages cannot be sent to an RCC. Lars Thrane A/S www.thrane.eu Page 43 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system Position of vessel The system is configured to default use the built-in GNSS receiver (automatic mode) for determining the current position of the vessel. The system has two primary uses for the current position:

It is automatically included in Distress Alert messages sent to the preferred RCC upon activation of Distress Alert It is required for receiving MSI messages relevant for the vessel In case the built-in GNSS receiver malfunctions or if the user for some other reason (e.g. GNSS spoofing) is required to manually enter the current position of the vessel, this can be done from MENU -> GMDSS ->

Position Setup:

1. Select Source of Position and press ENTER 2. Select Manual Input and press ENTER 3. Fill in the Latitude and Longitude fields 4. Fill in the Time of Position field with the time in UTC at which the vessel was at the position entered in the Latitude and Longitude fields. NOTE: This may not be the current time. unknown. 5. The Course over Ground (COG) and Sped over Ground (SOG) are optional and can be set to zero if 6. When all fields have been assigned a value, press Apply soft key to apply the manual position NOTE:

The manual position should be updated minimum every 4 hours. Bridge Alert Management Bridge Alert Management (BAM) is the IMO defined overall concept for the harmonized management, distribution, handling and presentation of alerts on the bridge, to enable the bridge team to devote full attention to the safe operation of the ship and to immediately identify any alert situation requiring action to maintain the safe operation of the ship. The LT-3110S GMDSS system implements the BAM concept in compliance with the relevant standards (see <reference>). BAM status The LT-3100S GMDSS system continuously monitor for fault conditions (e.g. no satellite signal) and other events (e.g. received distress communication) that requires the attention of the bridge team and raises relevant alerts. The user can, at any time, check for the presence of alerts without performing any action: if there are one or more active alerts, a BAM icon representing the alert with the highest priority is shown in the status bar (see Figure 40). The exact icon shown depends on the priority and state of the alert with the Figure 40: LT-3110S Control Unit - UI BAM status Lars Thrane A/S www.thrane.eu Page 44 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system highest priority (see Table 18 on page 46). It is not possible to hide or suppress the BAM icon in the status bar. Alert list Once the user has become aware an alert has been raised, the user can navigate to the alert list (MENU ->

System -> Alert List) to find further information about the alert conditions. NOTE:

For quick access to the alert list, long press ( 1 s) the MENU button at any time. Figure 41: LT-3110S Control Unit - UI alert list See <reference> for the full list of alerts that can be raised by the LT-3100S GMDSS system. Alert priority and state The priority of an alert indicates its severity. The BAM concept defines 4 priorities: Emergency Alarm, Alarm, Warning and Caution. The LT-3100S GMSDS system can raise alerts of the following priorities:

Warning: Condition requiring immediate attention, but no immediate action by the bridge team. Warnings are presented for precautionary reasons to make the bridge team aware of changed conditions which are not immediately hazardous but may become so if no action is taken. Caution: Lowest priority of an alert. Awareness of a condition which does not warrant an alarm or warning condition, but still requires attention out of the ordinary consideration of the situation or of given information. The shape and color of the BAM icon indicates the priority of the alert and the symbol inside indicates its state as shown in Table 18 below. Lars Thrane A/S www.thrane.eu Page 45 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system Priority Icon State Condition Audible signal Active unacknowledged Alert condition present. Alert not acknowledged. Active silenced Alert condition present. Alert not acknowledged, but audible signal has been silenced by Active acknowledged Alert acknowledged by the No the operator. Alert condition present. operator. Alert condition present. Active responsibility transferred A function of the BAM compliant equipment with additional system knowledge has taken over. Rectified unacknowledged Alert condition rectified. Alert still unacknowledged. None Normal No alert condition present. Active Alert condition present. None Normal No alert condition present. Table 18: BAM alert icons, priority and state Yes No No No No No No Temporary silence Active unacknowledged alerts cause a short but periodically repeated audible signal. To temporarily silence all alerts (and thus the audible signal), press the Silence BAM soft key. The temporary silence period expires after 30 s, after which active silenced alerts become active unacknowledged alerts again, causing the audible signal to resume. Warning Caution Lars Thrane A/S www.thrane.eu Page 46 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system Alert acknowledgement Alerts of priority warning must be acknowledged by the user. When an alert is both acknowledged and rectified it disappears from the alert list. Cautions cannot be acknowledged and thus disappear as soon as they are rectified. Icon Description Acknowledge not allowed Table 19: BAM acknowledge not allowed When an alert cannot be acknowledged by the user, it is indicated with the acknowledge not allowed icon (see Table 19). This applies to alerts that require additional information than the default alert text and alert description that comes with all alerts. This is e.g. the case for the Distress Rx alert (see <reference>), where the user must read the received Distress Alert Relay message(s) to implicit both acknowledge and rectify the alert. NOTE:

The LT-3100S GMDSS system currently does not define any alerts that can be explicit acknowledged by the user. Aggregation The BAM concept defines aggregation as a means for an alert source to combine multiple individual alerts of the same kind into a single aggregated header alert in order to help reduce the risk that the number of individual alerts obscures the display of equally important additional alerts, for example due to the active alert list length exceeding the maximum display capability of the alert source UI. NOTE:

The LT-3100S GMDSS system currently does not define any alerts that can be aggregated. Responsibility transfer The BAM concept defines the Central Alert Management (CAM) system as equipment used for centralizing management, handling and presentation of alerts on the bridge. A CAM system may be standalone or combined with other equipment, for example in the case of an Integrated Navigation System (INS). A CAM system connects to multiple alert sources (such as the LT-3100S GMDSS system) in order to manage and present their alerts on the CAM UI. An alert will thus be presented in the alert list of both the alert source and the CAM system. In order to avoid the bridge team having to acknowledge alerts at the individual alert source, the CAM system may perform a responsibility transfer of an alert from the alert source to the CAM system. When an alert has had its responsibility transferred to the CAM system, it can be acknowledged at the CAM system and its corresponding audible signal will only be heard at the CAM system. Lars Thrane A/S www.thrane.eu Page 47 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Using the system NOTE:

Alerts of priority caution cannot be acknowledged and therefore cannot have their responsibility transferred. The alert text and alert description of an alert is presented on the CAM system. For some alerts, additional information must be presented in order to allow user acknowledgement of the alert. Responsibility transfer is not allowed for such alerts as they can only be acknowledged at the alert source, where the additional information is present. NOTE:

The LT-3100S GMDSS system currently does not define any alerts that allow responsibility transfer. Revaluation To reduce the number of high-priority audible alerts for one situation that requires attention, if the CAM system has additional knowledge regarding an alert situation, which caused the LT-3100S GMDSS system to raise an alert, the CAM system may apply responsibility transfer and apply revaluation by raising a new alert with, if practicable, a lower priority. NOTE:

The LT-3100S GMDSS system currently does not define any alerts that allow responsibility transfer and revaluation. Time synchronization The LT-3100S GMDSS system can supply the UTC time of alert state changes to the CAM system due to the built-in GNSS receiver. NOTE:

If the alert state change occurs before the built-in GNSS receiver has obtained the UTC time or in case of GNSS receiver malfunctioning, the LT-3100S GMDSS system will not supply the UTC time. Printing If the LT-3160S Printer Adapter has been installed, the LT-3100S GMDSS system can be configured to automatically print MSI and/or priority messages on the printer. The LT-3100S GMDSS system can print the International Reference Alphabet (IRA) character set (also known as IA5 or T.50). Lars Thrane A/S www.thrane.eu Page 48 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Web server Web server The LT-3110S Control Unit has a built-in webserver, which can be accessed from the Ethernet (RJ45) interface from the back side of the control unit. A PC must be connected to the control unit, either directly by connecting an Ethernet cable between a PC and the LT-3110S Control Unit, or by connecting the LT-

3110S Control Unit to a Local Area Network (LAN), to where the PC is connected. NOTE:

The IP address allocated to the LT-3110S Control Unit, is shown in the UI (Menu -> System -

> Network: IP Address). Figure 42: LT-3110S Control Unit - built-in web server (dashboard). The web server has the following web pages available:

Dashboard GMDSS MSI Configuration Software update Diagnostic report Legal notice Log out Lars Thrane A/S www.thrane.eu Page 49 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Web server Figure 43: LT-3110S Control Unit built-in web server (Configuration). Under Configuration, the following web pages are available:

Authentication GMDSS Network Bluetooth (only available if none SOLAS vessel) Data SIP Tracking GNSS and NMEA output Reset The functionality of the Dashboard, Software update, and Diagnostic report web pages are described in further details in this version of the User & Installation Manual. NOTE:

All web site functionality will be described in detail for the LT-3100S GMDSS system prior to customer release of this system. Lars Thrane A/S www.thrane.eu Page 50 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Web server Dashboard The dashboard is showing details about the main units, which forms the Satcom system: the LT-3110S Control Unit, the LT-3130 Antenna Unit, the LT-3140S Interface Unit, the LT-3150S Alarm Panel, and the LT-

3160S Printer Adapter. If the antenna unit is connected properly to the control unit, then the antenna unit will be visible on the web server dashboard, as illustrated in Figure 42. Otherwise only the control unit will be visible. For each unit, the following information will be available: unit number, unit name, unit part number, unit serial number, and software version. The antenna unit will automatically be updated with the software version, which is available in the control unit. Software update Carefully read the software release note, provided by Lars Thrane A/S, before software updating the LT-

3100S GMDSS system. Navigate to the web server of the LT-3100S GMDSS system, by following the instructions in Accessing the built-in web server on page 52. Select the Software update web page and click the Browse button to select the LT-3100S GMDSS system file, which must be uploaded to the system. The LT-3100S GMDSS software image has the following filename (example): LT-3100S-v1.01R-0005.lti the software image and release documentation will be available on the official company website: www.thrane.eu, under the specific product. Finally, click the Upload button to start the upload of the new software image. The upload and installation of the software image will take a few minutes. Progress indication bars can be monitored on the software update web page, while the software update is on-going. The LT-3100S GMDSS system will reboot, once the software image is installed safely in all units. NOTE:

The LT-3110S Control Unit and the LT-3130 Antenna Unit must be operated with the same software version. Automatically, software update will happen, if the control unit identifies that the software version in the two units are different. IMPORTANT: Do not remove power from the control unit while the software update is on-going. Also, do not disconnect the antenna cable between the control unit and the antenna unit, while the software update is on-going. Diagnostic report A diagnostic report can be downloaded from the webpage Diagnostics. Navigate to the webpage and press the download button. A file with the following filename (example): LT-3100S_00000061_191115-

152149.tar.gz will be downloaded to a location selected by the user. The diagnostic report can be sent back to Lars Thrane A/S in case of required support and assistance. The diagnostic report contains technical data, from the LT-3100S GMDSS system, and will help identify and resolve problems at the installation site. This is to avoid sending back the LT-3100S GMDSS system for unnecessary debug and repair, at the Lars Thrane A/S facility. Lars Thrane A/S www.thrane.eu Page 51 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Web server Accessing the built-in web server To access the built-in web server of the LT-3110S Control Unit, please complete the following steps:

1. Connect the LT-3110S Control Unit directly to a PC using an Ethernet cable, or connect the LT-

2. 3110S Control Unit to a Local Area Network (LAN), where a PC is connected. Identify the IP address that is assigned to the LT-3110S Control Unit. The IP address can be read out from the UI Display interface (Menu -> System -> Network: IP Address). The IP address is valid if the Link Status is showing Up. The IP address is assigned dynamically by a DHCP server (in default configuration). 3. From the PC, start a browser (e.g. Microsoft Edge, Explorer, or Chrome) and type in the IP address, which was identified in the LT-3110S Control Unit (e.g. 169.254.1.1). 4. The browser might show you a warning about an invalid web server certificate, as illustrated in Figure 44. Make sure, that you have typed in the correct IP address. 5. Press Details and you will be presented for an extended page view (including a link), which will direct you to the LT-3100S GMDSS System dashboard Go on to the webpage (Not recommended). 6. You will now see the LT-3100S GMDSS system dashboard. Figure 44: Accessing built-in web server (This site is not secure). Lars Thrane A/S www.thrane.eu Page 52 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Service & Repair Service & Repair This section describes what the end-user must do in case of required service or repair. NOTE:

The LT-3100S GMDSS system does not require any scheduled maintenance or service. Make sure that the product is installed, as described in this manual, before making contact to the distributor or dealer for further assistance. If the LT-3100S GMDSS system for some reason does not work as described in this manual, make contact with the distributor or dealer, from where the product was originally bought. The distributor or dealer will have experience and know-how to assist with further technical support and troubleshooting. Contacting the distributor/dealer:

1) Make sure to have the product name, unit part numbers, and unit serial numbers identified. The unit part numbers and the unit serial numbers are identified on the unit label, which is found on the backside, or at the bottom side of the units. Alternatively, use the built-in web server to read-

out the unit part numbers and the unit serial numbers. 2) Write a technical report about the observation or error. If possible, attach a picture of the installed product and include a wiring diagram. If possible, download a diagnostic report as described in Diagnostic report on page 51. 3) Send all information to the local distributor or dealer. IMPORTANT: Unless otherwise agreed, the end-user shall always coordinate service and repair issues directly with the distributor or dealer. This practice also applies for returning of products for service and repair. All information that will get back to Lars Thrane A/S, either directly or indirectly, will be handled with confidentiality. End-user sensitive data will not be shared with any third party without prior written acceptance from the involved parties. Lars Thrane A/S www.thrane.eu Page 53 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes Appendixes App. A - Bridge Alert Management (BAM) Alert generating functions The LT-3100S GMDSS system contains the following functions capable of raising alerts. Name Can be deactivated Description GMDSS No Responsible for all GMDSS services (Distress Alert, Distress Alert Relay, MSI, priority voice, priority messaging). It is not possible to deactivate this function. Positioning Yes Responsible for monitoring automatic (GNSS) and manual position. The system can only be in one of the two modes at any given time. Alerts of the disabled mode will be cleared. Printing Yes Responsible for printing GMDSS messages. If user disables printing, any raised printing related alerts will be cleared. SIM No Responsible for managing the Subscriber Identity Module (SIM) card. It is not possible to deactivate this function. Table 20: Alert generating functions Alert categories The BAM concept groups alerts into categories as a mean to indicate where an alert may be acknowledged

(and thus also whether it can have its responsibility transferred):

Category Description A B C Alert for which additional information at the alert source is necessary, as decision support for the evaluation of the alert related condition. Alert can only be acknowledged at the alert source. Alert where no additional information for decision support is necessary besides the information which can be presented at the CAM UI. Alert may be acknowledged at the alert source and/or the CAM system. Alert that cannot be acknowledged on the bridge but for which information is required about the status and treatment of the alert. Table 21: BAM alert categories Lars Thrane A/S www.thrane.eu Page 54 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes List of alerts ID:

Title:

3013 Priority: Caution Category: B Doubtful pos Description: GMDSS update manual position What to do: Update the manual position as described in Position of vessel on page 44. Conditions:

Raised in manual position mode if manually set position is older than 4 hours. Rectified upon update of manual position. Cleared to normal if position mode is set to automatic. ID:

Title:

Lost position 3016 Priority: Caution Category: B Description: Check GMDSS terminal for lost position What to do: Change to manual position mode as described in Position of vessel on page 44. Conditions:

Raised in automatic (GNSS) position mode if position is lost and stay lost for a minimum of 10 minutes. Rectified if GNSS receiver obtains a valid position. Cleared to normal if position mode is set to manual. ID:

Title:

Paper low 3079 Priority: Caution Category: B Description: Check GMDSS printer paper What to do: Replace / refill printer paper. Conditions:

Raised when printer is out of paper. Rectified when printer has been filled with new paper. Cleared to normal if printing to printer is disabled as described in Printing on page 48. ID:

Title:

Lost connection 3116 Priority: Caution Category: B Description: Check GMDSS satellite terminal What to do:

Verify the LT-3130 Antenna Unit has free line of sight to the sky. Remove any object blocking the line of sight if possible. Conditions:

Raised when the terminal has been unable to detect or otherwise contact the satellites of the Iridium satellite system for a period of one minute or more. Rectified when the terminal detects the Iridium satellite system. Lars Thrane A/S www.thrane.eu Page 55 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes ID:

Title:

3122 Priority: Warning Category: A Resp. transfer: No Distress Rx Normal w/o acknowledge:

Yes Description:

Incoming distress. Check GMDSS display What to do:

Read the received Distress Alert Relay (see Maritime Safety Information (MSI) on page 39). Conditions:

Raised when a Distress Alert Relay message is received. Rectified when all Distress Alert Relay messages have been read. Escalation:

Repeated as a warning after 30 s. Other:

In case of reception of multiple Distress Alert Relay messages, only one alert is raised. ID:

Title:

3122 Priority: Warning Category: A Resp. transfer: No Urgency Rx Normal w/o acknowledge:

Yes Description:

Incoming urgency warning. Check GMDSS display What to do:

Read the received urgency MSI message or urgency priority message (see Maritime Safety Information (MSI) on page 39 and Priority messaging on page 39). Conditions:

Raised when an urgency MSI message or urgency priority message is received. Rectified when all MSI messages and priority message of severity urgency have been read. Escalation:

Repeated as a warning after 30 s. Other:

In case of reception of multiple urgency messages, only one alert is raised. ID:

Title:

3123 Priority: Caution Category: B MSI Rx Description: Check new received maritime safety information What to do:

Read the received MSI message (see Maritime Safety Information (MSI) on page 39). Conditions:

Raised when a safety MSI message is received. Rectified when all MSI messages of severity safety have been read. Lars Thrane A/S www.thrane.eu Page 56 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes ID:

Title:

Safety Rx 3123 Priority: Caution Category: B Description: Check new received safety message What to do: Read the received priority message (see Priority messaging on page 39). Conditions:

Raised when a safety priority message is received. Rectified when all priority messages of severity safety have been read. ID:

Title:

Lost service 10003 Priority: Caution Category: B Description: Missing SIM card. Check GMDSS terminal SIM card What to do: Verify the SIM card is properly inserted (see Interfaces on page 23). Conditions:

Raised when the SIM card is removed or cannot be detected. Rectified when the SIM card is detected. ID:

Title:

Lost service 10003 Priority: Caution Category: B Description: Unknown SIM card. Check GMDSS terminal SIM card What to do:

Verify the correct SIM card is inserted in the terminal. If the SIM card has been replaced, power-cycle the system and follow the instructions in the UI. Conditions:

Raised when an unknown SIM card is detected. Rectified when the unknown SIM card is removed. Lars Thrane A/S www.thrane.eu Page 57 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. B - Specifications LT-3100S GMDSS Satellite Communications System Certification & standards Vibration, operational Vibration, survival Vibration, shock Compass Safe Distance, std. Compass Safe Distance, steer. BAM EUT function types LT-3110S Control Unit Power consumption: operating mode, max Power consumption: sleep mode, max Weight Dimensions Temperature, operational IP rating, dust and water Interfaces Input voltage BT transmitter, Max RF output power BT transmitter, Frequency bands LT-3120 Handset Weight Dimensions Temperature, operational IP rating, dust and water LT-3121 Cradle Weight Dimensions LT-3130 Antenna Unit Weight (without mount) Dimensions Temperature, operational IP rating, dust and water Interfaces Iridium transmitter, Max RF output power Iridium transmitter, Frequency bands Antenna communication cable Maritime CE, FCC, ISED, RCM, MED (Wheelmark), RoHS 2, Iridium IEC 60945 (sine) & proprietary Maritime Random profile Proprietary Maritime Random profile Proprietary Maritime profile (20 g, 11 ms) 0.85 m (2.8 ft) TBC 0.65 m (2.1 ft) TBC P 25.9 W 0.08 W 0.67 kg (1.48 lbs) 224.0 x 120.0 x 70.0 mm (8.82 x 4.72 x 2.76 in)

-15C to +55C (+5F to +131F) IP 30 Ethernet, auxiliary, DC input, chassis ground Antenna Unit (N conn.), handset, Bluetooth, SIM card 10 - 24 VDC 10mW TX: 2402-2480MHz, RX:2402-2480MHz 0.30 kg (0.66 lbs) 52.8 x 208.8 x 38.2 mm (2.08 x 8.22 x 1.50 in)

-15C to +55C (+5F to +131F) IP30 0.07 kg (0.15 lbs) 106.9 x 57.4 x 29.3 mm (4.21 x 2.26 x 1.15 in) 0.72 kg (1.59 lbs) 151.1 x 149.5 mm (5.95 x 5.89 in)

-40C to +55C (-40F to +131F) IP67 Control Unit (N conn.) 8W TX: 1616-1626,50MHz, RX: 1616-1626,50MHz Coaxial cable, up to 500 m (1500 ft) Lars Thrane A/S www.thrane.eu Page 58 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. B - Specifications (continued) LT-3140S Interface Unit Power consumption: operating mode, max Power consumption: sleep mode, max Weight Dimensions Temperature, operational IP rating, dust and water Interfaces Input voltage LT-3150S Alarm Panel Weight / Weight (incl. 25m cable) Dimensions Temperature, operational IP rating, dust and water Interfaces LT-3160S Printer Adapter Weight / Weight (incl. 25m cable) Dimensions Temperature, operational IP rating, dust and water Interfaces Warranty Maintenance 7.90 W 0.08 W 0.71 kg (1.57 lbs) 227.0 x 186.0 x 40.0 mm (8.94 x 7.32 x 1.57 in)

-15C to +55C (+5F to +131F) IP 20 4 x Ethernet, 2 x RS-422, 4 x GPIO, 4 x CAN DC input, chassis ground 10 - 24 VDC 0.07 kg (0.15 lbs) / 1.29 (2.84 lbs) 52.0 x 82.0 x 26.0 mm (2.05 x 3.23 x 1.02 in)

-15C to +55C (+5F to +131F) IP30 1 x CAN 0.03 kg (0.07 lbs) / 1.25 kg (2.76 lbs) 62.1 x 68.1 x 19.4 mm (2.44 x 2.68 x 0.76 in)

-15C to +55C (+5F to +131F) IP40 1 x CAN 2 year None Lars Thrane A/S www.thrane.eu Page 59 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. C - Outline Drawing: LT-3110S Control Unit Figure 45: Outline Drawing: LT-3110S Control Unit Lars Thrane A/S www.thrane.eu Page 60 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. D - Outline Drawing: Bracket Mount, Control Unit Figure 46: Outline Drawing: Bracket Mount, Control Unit Lars Thrane A/S www.thrane.eu Page 61 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. E - Outline Drawing: Flush Mount, Control Unit Figure 47: Outline Drawing: Flush Mount, Control Unit Lars Thrane A/S www.thrane.eu Page 62 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. F - Outline Drawing: LT-3130 Antenna Unit Figure 48: Outline Drawing: LT-3130 Antenna Unit Lars Thrane A/S www.thrane.eu Page 63 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. G - Outline Drawing: LT-3140S Interface Unit Figure 49: Outline Drawing: LT-3140S Interface Unit Lars Thrane A/S www.thrane.eu Page 64 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. H - Outline Drawing: LT-3150S Alarm Panel Figure 50: Outline Drawing: LT-3150S Alarm Panel Lars Thrane A/S www.thrane.eu Page 65 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. I - Outline Drawing: LT-3160S Printer Adapter Figure 51: Outline Drawing: LT-3160S Printer Adapter Lars Thrane A/S www.thrane.eu Page 66 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. J - Outline Drawing: Pole Mount, Antenna Unit NOTE:

The Pole Mount (1.5 tube), Antenna Unit interfaces to a tube of maximum 1.5 (38.1 mm), measured outer diameter. The total weight of the Pole Mount is 0.18 kg (0.40 lbs). Figure 52: Outline Drawing: Pole Mount (1.5 tube), Antenna Unit Lars Thrane A/S www.thrane.eu Page 67 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. K - Outline Drawing: Bracket Mount, Antenna Unit NOTE:

The Bracket Mount (1.5 to 2.5 tube), Antenna Unit interfaces to a tube of maximum 2.5

(63.5 mm), measured outer diameter. The total weight of the Bracket Mount is 0.68 kg

(1.50 lbs). Figure 53: Outline Drawing: Bracket Mount (1.5 to 2.5 tube), Antenna Unit Lars Thrane A/S www.thrane.eu Page 68 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. L - Outline Drawing: LT-3120 Handset Figure 54: Outline Drawing: LT-3120 Handset Lars Thrane A/S www.thrane.eu Page 69 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. M - Outline Drawing: LT-3121 Cradle Figure 55: Outline Drawing: LT-3121 Cradle Lars Thrane A/S www.thrane.eu Page 70 of 71 LT-3100S GMDSS User & Installation Manual Rev. 1.02 Appendixes App. N - EU Declaration of Conformity Not available yet

(pending BABT approval) Lars Thrane A/S www.thrane.eu Page 71 of 71 Lars Thrane A/S Skovlytoften 33 2840 Holte Denmark www.thrane.eu

99-101613 1.00 LARS rane communication systems To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA SUBJECT: FCC Basis of compliance based on modules FCC ID: Q639523N Part 25, FCC ID: QOQBLT111 Part 15C To Whom It May Concern:

This letter is to confirm that the basis of compliance is to use the FCC certified modules FCC ID: Q639523N Part 25 and FCC ID: QOQBLT111 Part 15C, which is supplemented by the following test reports:

Document 75942068-05 Issue 01.pdf e Document 75942068-09 Issue 01.pdf If you have any question or concerns, pls. conatus us. Best regards, bah Mom Carsten Thomsen, CTO Lars Thrane A/S Place and date Holte, 5. November 2018 Lars Thrane A/S www.thrane.eu Page 1 of 1

99-101614 2.00 TT LARS 10/11/2019 rane communication systems TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Confidentiality Request FCC ID: 2AP9E 10193100S Pursuant to Section 0.457(d)(1)(ii) and 0.459 of the Commissions Rules, Lars Thrane A/S herby request permanent confidential treatment of information accompanying this application as outlined below:

Block diagrams, Schematic Diagrams, PCB Layouts, Operational description, Bill of Materials/Parts List, Tune-up information/procedure, Software, internal photos and Security information Lars Thrane A/S also herby requests short-term confidential treatment of information accompanying this application as outlined below for a period of 180 days:

Internal Photos, External Photos, User Manual, Test Set-up Photographs The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerfly, Carsten Thomsen, CTO Lars Thrane A/S Email: ct@thrane.eu Telephone Number: +45 88301012 Lars Thrane A/S www.thrane.eu Page 1 of 1

Date: Wednesday, Thursday, November 07, 2019 Lars Thrane A/S Skovlytoften 33 2840 Holte Denmark Reference: Validation of 9523N Terminal Product Equipment by Iridium Satellite LLC (Iridium) Equipment Description: LT-3100S Equipment Part Number: 51-101812 Iridium authorized Service: Voice, Data, SBD and SMS both MO and MT, Commercial Iridium authorized Module: 9523N Iridium authorized Product Vertical: Maritime As requested, Iridium has, reviewed and analyzed the materials provided by Lars Thrane A/S, and performed specified testing on this product for the purpose of validating the Terminal product LT-3100S and its adherence to Iridiums published product and system requirements for 9523N modules with integrated antennas. After reviewing the LT-3100S design, test plans, procedures, results, and supporting materials as provided by Lars Thrane A/S, and testing by Iridium lab(s), Iridium has determined that the terminal product meets the requirements as provided by Iridium for Network operation certification. Iridium does not certify or otherwise make any representation or warranty to the public or any third party, subscriber, or other end user as to the quality, effectiveness, reliability, performance or safety of the equipment, it also does not make any representation as to the suitability of this device for any specific use, and any representation or statement by Lars Thrane A/S (or its agents or distributors) to the contrary shall be deemed a material breach of the Agreement and Iridium may terminate the Agreement. This letter authorizes Lars Thrane A/S to operate LT-3100S terminal on the Iridium Network. Should you have any questions regarding this Certification Letter, please contact us. Approved by Alden Fuchs, Director Advanced Technology

Certificate of Type Approval

(Iridium Certificate of Type Examination)

(Global Maritime Distress and Safety System GMDSS)

(Ship Earth Station IEC 61097-16:2019) Manufacturer:

Lars Thrane A/S Skovlytoften 33 2840 Holte Denmark Applicant:

Lars Thrane A/S (known as LT) Skovlytoften 33 2840 Holte Denmark This is to certify the applicant has submitted the details of a:-

GMDSS Ship Earth Station on Iridium Network conforming to IEC61097-16(2019) Of the type known and designated as:-

Lars Thrane LT-3100S Comprising of component parts:-

LT-3110S Control Unit with Firmware revision LT-3100S-v1.01R-0013 LT-3120 Handset LT-3121 Cradle LT-3130S Antenna Unit LT-3140S Interface Unit LT-3150S Alarm Panel LT-3160S Printer Adapter These have been assessed, tested by LT, Iridium and third party notified body for certain tests and when used as a combination of component parts, is CERTIFIED as complying with the relevant parts of:

GMDSS Ship Earth Station IEC 61097-16:2019 Being operational requirements Methods of testing and test results, performance specification, published by the International Electrotechnical Commission as IEC61097-16(2019) were followed. Signed:

Alden J. Fuchs, Authorized Signatory Date of Issue: December 1 2019 Date of Expiry: December 2 2024 Certificate number: IR-GMDSS_001 This certificate is valid until the Expiry date above, or a change in LT-3110S Firmware revision recoded above that is required to be deployed to operational ships, shall trigger a retest for the IEC61097-

16(2019) test cases as specified by Iridium. Only if a major Hardware change is made that affects any of the testing completed by third parties will that testing need to be redone.

99-102276 1.01 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA SUBJECT: FCC Application for FCC ID: 2AP9E 10193100S, FCC ID: Q639523N Part 25, FCC ID: QOQBL111 Part 15C To Whom It May Concern:

This letter is to ascertain that Lars Thrane A/S, LT-3100S Satellite Communications System meets the requirements of

$80.1101 and request that it be denoted as approve for GMDSS use. The DoC part was tested by Iridium Communications Inc. Lars Thrane A/S have the responsibility to comply with the requirements of Part 80, $2.931 If you have any question or concerns, pls. conatus us. Best regards, ____________________ Carsten Thomsen, CTO Lars Thrane A/S Place and date Holte, 10. January 2020 Lars Thrane A/S www.thrane.eu Page 1 of 1