LMU-2650 Scope LMU32 vs EdgeCore Platform Differences LMU-2650/3640/2630 Hardware Differences I/O Mapping & Wake-up sources Stream Settings LMU-2650 Hardware Specifications Cellular/Network Data Support Satellite Location (GNSS) Battery Environmental Physical/Design LMU-2650 Connectors Comprehensive I/O Primary Connector Compatible Cabling/Accessories Connectors/Antennas/SIM Access 3-Axis Accelerometer Input Status LEDs PEG2 PEG2 File Header Configuration Parameters Script Section End of File (EOF) and CRC PEG2 TAG Definitions Multiple Modifiers PEG1 -> PEG2 Conversion Installation Instructions Size and Placement of LMU Unit Access to the SIM Card Protection from Heat Visibility of Diagnostic LEDs Cable Length Moisture and Weather Protection Preventing Accidental or Unauthorized Modification Installation Verification Comm Verification GPS Verification Inbound Verification Verification via SMS Scope This document provides an overview of CalAmps Telematics EdgeCore platform, referred as EdgeCore hereafter, the associated products, highlights, and major features. It also serves as a training manual on how-to get started with an EdgeCore device (e.g. LMU-2650). Lastly, this document serves to describe the major differences between EdgeCore and the LMU32 predecessor platforms. LMU32 vs EdgeCore Platform Differences LMU-2650/3640/2630 Differences SIM card Pinout Battery Technology Battery Capacity Current Draw BLE Embedded Intelligence Engine On/Off Switch LMU-2650 Externally accessible Nano (4FF) 24 pin Lithium iron phosphate LMU-3640 Internal Mini (2FF) 24 pin Lithium-ion LMU-2630 Internal Mini (2FF) 20 pin Lithium-ion 5.0 PEG2 4.2 PEG1 4.2 PEG1 I/O Mapping & Wake-up sources LMU-2650 (EdgeCore) Ignition In-1 sel In-2 sel In-3 sel In-4 sel I/O Input-0 Input-1 Input-2 Input-3 Input-4 Input-5 Input-6 Input-7 Input-8 Input-9 Input-10 Input-11 Input-12 Input-13 Input-14 Input-15 Input-16 Motion Pwr State Vbatt Low 1BB Detect Batt Virt Ign Pure Virt Ign Motion Wake LMU-2630 (LMU32) Ignition In-1 sel In-2 sel In-3 sel In-4 sel Motion Pwr State Vbatt Low Hi Temp VBUS Active Batt Virt Ign 1BB Detect Pure Virt Ign Input-17 Input-18 Input-19 Input-20 Input-21 Input-22 Input-23 Input-24 Input-25 Input-26 Input-27 Input-28 Input-29 Input-30 Output-0 Output-1 Output-2 Output-3 Output-4 Output-5 Output-6 Output-7 Output-8 Output-9 Output-10 Output-11 Output-12 Output-13 Output-14 ADC-0 ADC-1 ADC-2 ADC-3 ADC-4 ADC-5 ADC-6 ADC-7 ADC-8 ADC-9 ADC-10 ADC-11 ADC-12 Input Power Wake Radio Active Wake BLE Wake VBUS Wake Crank Detect Wake RTC Wake GPS Active Hyb Crank Detect Out-0 Out-1 Out-2 Pwr Switch Chrg Disable Switched VOUT Vin Ext-1 Ext-2 HWID (LMU) uP Temp VBATT (LMU) Out-0 Out-1 Out-2/ADC-7 Pwr Switch Chrg Disable Vin Ext-1 GPS Ant. uP Temp. Vref Battery Temp Sensor Vcc_Sys/Ext Audio Sensor LED-1 LED-2 LED-3 GPS (Green) GPS (Green) Comm (Orange) Comm (Orange) BT (Blue) Stream Settings Debug information will be sent through the USB port (Aux3), while Aux1 will remain as a command-only stream. Default Stream Settings (needs correction) Stream Port Rate Word 4 :PORTID_RADIO 921600 8/N/1 10:PORTID_AUX3 115200 8/N/1 1 :PORTID_AUX2 5 :PORTID_GPS 921600 921600 8/N/1 8/N/1 17:PORTID_VUART_BLE 921600 8/N/1 DUN PEG_SERIAL VBUS GPS ALTMDM 0 USER0 1 MODEM 2 USER1 3 DEBUG 4 NMEA_OUT 5 6 7 8 9 10 EA_0 11 EA_1 12 EA_2 13 UNDEF 14 BT 15 ATCMD_1 16 ATCMD_2 17 SATMDM 18 SBB 19 WSP 20 DB 21 CONSOLE 22 PERIPHDRV 23 PSM 24 COPDBG LMU-2650 Hardware Specifications Cellular/Network LTE Cat M1: 2100 (B1)/1900 (B2)/1800 (B3)AWS 1700 (B4)/850 (B5/B26)/900 (B8)/700 (B12/B13/B28)/800
(B18/B19/B20)/1900 (B39/B25) MHz GSM/GPRS: 850/900/1800/1900 MHz Data Support SMS, UDP Packet Data, TCP Satellite Location (GNSS) Constellation Support: GPS/GLONASS Tracking Sensitivity: -161 dBm Acquisition Sensitivity: -16 dBm (hot start) -145 dBm (cold start) Location Accuracy: ~2.5 CEP open sky Battery Battery capacity: 1100 mA Battery technology: Lithium iron phosphate Charging temperature: 0 to +45 C Environmental Temperature:
o -40 to +60 C (connected to primary power) o -20 to +60 C (operating on internal battery) o -20 to +25 C 6 months (long term storage with battery) Humidity: 85% RH @ 55 C non-condensing Shock and Vibration: U.S. Military Standards 202G, 810F SAEJ1455 ESD: IEC 61000-4-2 Ingress Protection: IP67 (CalAmp Assembled) Physical/Design Dimensions: 4.0 x 2.2 x 0.8 (106 mm x 57 mm x 22 mm) Weight: 3.4 oz. (97 g) LMU-2650 Connectors Comprehensive I/O Ignition Inputs: 1 fixed bias Digital Inputs: 4 (high/low bias selectable 0-32 VDC) Digital Outputs: 3 (open collector relay 150mA) Analog Inputs: 2 (external ADC input 0-32 VDC) Accelerometer: Built in, triple-axis (driver behavior, impact detection, motion sensing, tilt detection) Serial Interface: 2 TTL ports USB Interface: 1 serial port (with switch) DC Power Output: 3 (2 switched 3.3V & 1 switched VIN (Pin 12 on 24 pin connector) 1-Wire Interface 1 (driver ID/temperature sense) Status LEDs: 3 (GPS, cellular, Bluetooth) Primary Connector Pin Signal Name 5C360 Color 1 2 3 4 5 6 7 8 9 Input 1 Blue Input 2 Blue/Orange Input 3 Violet Input 4 Grey ADC 1 Pink ADC 2 Black/Red AUX1 TX Brown/Blue AUX1 RX Brown/Green GND Black 10 GND Black 11 GND Black 12 VIN SW Blue/Red 13 Input 0 White 14 VCC 3V3 AUX1 Brown/Orange 15 VCC 3V3 AUX2 Yellow/Orange 16 1BB T DATA Green/Black 17 AUX2 RX Yellow/Green 18 AUX2 TX Yellow/Blue 19 20 21 22 23 24 OUT 0 Green OUT 1 Brown OUT 2 Yellow GND Black VIN 1 Red VIN 2 Orange Compatible Cabling/Accessories DPod LMU-364x compatible cables (1 bit bus not supported until march) Connectors/Antennas/SIM Access Power, I/O: 24 pin 3mm Pitch SIM Access: Externally accessible (4FF SIM) BLE Antenna: Internal Cellular Antenna: Internal GPS Antenna: Internal USB 3-Axis Accelerometer Input The LMU-2650 supports an internal 3 Axis Precision Accelerometer as one of its discreet inputs. When the LMU is moved in any direction, the associated input will be in the High state. If the LMUs accelerometer does not detect motion, then the input will be in the Low state. No external connections are required for this functionality to be operational. Status LEDs The LMU-2650 is equipped with three Status LEDs, one for GPS, one for COMM (wireless network status), and one for Bluetooth. The LEDs use the following blink patterns to indicate service:
LED #1 (Comm LED - Orange) Definitions Condition Modem Off LED 1 Off Comm On - Searching Slow Blinking Network Available Fast Blinking Registered but no Inbound Acknowledgement Alternates from Solid to Fast Blink every 1s Registered and Received Inbound Acknowledgement Solid LED #2 (GPS LED - Green) Definitions Condition LED 2 GPS Off Off GPS On Slow Blinking GPS Time Sync Fast Blinking GPS Fix Solid LED #3 (BLE LED Blue) Definitions
(will eventually insert table here)
(Script programmable) PEG2 PEG2 is the next-generation scripting environment with enhancements that allow you to build more efficient scripts with easier maintenance and unrestricted feature growth. These benefits are made possible by features such as:
Multiple Triggers, Conditions and Actions per line Expanded modifier fields Complex Boolean Condition logic Labels for Jumps and Calls (i.e., PEG line indexing will not change no matter where a line is added) In-line comments PEG2 File In next generation devices supporting PEG2, the file containing the PEG script and the configurations parameters has an updated format. The new file has the following characteristics:
Format 1. Header - Time/Date, Signature, ID 2. Configuration Parameters - same format as existing Config Param file (File Type 1) 3. PEG2 Script - ASCII Text Lines delimited with <CR><LF>
4. End-Of-File marker 5. CRC - Usual 2-byte CRC is appended to the file by PULS or file generation tool Configuration Parameter section (if present) is merged with configuration parameters on target device Script section (if present) overwrites script on target device. New File Type: 22 File Extension: 'PG2'
Header TAG Definition Example
!TD: UTC Date and Time the file was generated or uploaded
!TD:10:47:38 12-27-2018 to the maintenance server (PULS)
!SIG: File Signature is a MD-5 Hash generated from the file contents (anything after the signature). This is generated by LMU Manager and PULS during upload.
!ID:v10.41_12_27_18_FAEPilot3040TestScript
!SIG:2a944f7d34857d99e4b39ce50069dcf0
!ID: User defined identification field. Up to 60 characters allowed. This field is displayed on PULS. Configuration Parameters TAG Definition Example
!CP: Following this tag, this is where all the Config
!CP:
Parameters start until the PEG2 script section starts or the EOF is detected. Important Notes:
256,0,00 256,1,01 256,2,00 256,3,00 Config Parameters use the same format as in 257,0,15D4 a PEG1 file Config Parameters are still a union of the file contents and what already resides on the target device 259,3,00 260,0,00 260,1,00
.... Example Script Section TAG Definition
!SCR: Script Section starts here. This section must
!SCR:
immediately follow the Configuration Parameter (!CP) section. L512000;T1,0;A51,512225 L512001;T2,0;A51,512225 PEG Lines are no longer parameterized. L512002;T3,0;C39,7;A51,512185
!SCR will overwrite the entire PEG2 script on L512003;T5,2;A51,512185 the device (no longer a union of PEG lines) L512004;T11,0;C17,15;A31,15 You can delete the PEG2 script on the target device by including the !SCR tag without any L512005;T18,5;C17,15;A31,15 lines following. L512006;T48,0;C16,15;^C17,16;A31,16 The generic line number references can be L512007;T5,2;C8,0;^C16,16;A32,16 replaced with custom names or named sub-
routines L512008;T12,0;A124,28 L512009;T12,0;A125,29 LCustomLabel;T5,2;!C44,0;A51,512195 End of File (EOF) and CRC TAG Definition Example
!EOF: End-of-file marker (this tag) must be included
... L514014;T18,35;A112,0,0
!CRC: Following EOF marker, a 2-byte binary CRC value L514015;T15,0;A112,0,0 must be appended to validate integrity of file during transit. L514250;T0,0;A0,0 This is needed for OTA and Serial transfers
!EOF:
%P Important Note: If !SIG or !CRC is incorrect, PULS will re-
calculate upon upload. However, this means while the file has been corrected for OTA, your original file will not be valid or usable for serial updates until fixed. PEG2 TAG Definitions Definitions of the PEG2 Tag Characters with examples are listed below:
Tag Char Name Description Label Defines a unique label to be used as a virtual line. Used as reference for Jump & Call PEG Actions L T Example L514013 Trigger Define one or more Triggers on the same line. T18,0;T17;A8,4 C Condition T<TrigCode>,<Mod0>,T<TrigCode>,<Mod0>
Define one or more Conditions on the same line. C<CondCode>,<Mod0>, C<CondCode>,<Mod0>
T13;C16,11;^C16,10;!+!C16,12;A1,24 Defines one or more PEG Actions. Actions executed in order of appearance. Action A<ActionCode>,<Mod0>,A<ActionCode>,<Mod0>
T13;C16,11;^C16,10;!+!C16,12;A1,24 Comment The comment tag : is immediately followed by free text and is only terminated by the end-of-line delimiter (<CR>) T18,0;T17;A8,4;:This is a comment OR AND NOT Boolean operator that combines result with next Condition results using OR operation Boolean operator that combines result with next Condition results using AND operation Boolean operator that inverts results of following Condition or previous Boolean state depending on placement. A
Multiple Modifiers PEG2 offers the ability to use multiple modifiers for specific Triggers, Conditions or Actions. This makes it easier to use some existing PEG actions where there was a need to bit mask one modifier, or use two PEG actions to satisfy one function (like copy accumulator). See below for a few examples of how multiple modifiers can be utilized in a PEG2 script. Trigger/Cond/Action Definition Modifier 0 Modifier 1 Update End Trigger (Code 61) Zone State Condition (Code 40) An update has completed. PEG1 single modifier mapping: Bits 0-3=File Type, bits 4-7 =
Device Type True when current location is inside (0) or outside (1) the Zone identified by Zone# and the Zone is enabled. PEG1 single modifier mapping: Inside (bit7 of is 0), Outside
(bit7 is 1), Zone Identifier (bits 0-6). Copies value in Accum Source into Accum Destination Device Type File Type Current Location
(inside/outside Zone) Zone#
Copy Accumulator Action
(103) PEG1 single modifier mapping: Upper 4 bits = Source, Lower Source Accum Destination Accum 4 bits = Destination PEG1 -> PEG2 Conversion Use the latest version of LMU Manager to convert a pre-existing PEG1 script. 1. Go to File > New Unit and create a new unit using the App ID 1033. 2. Go to File > Import > Configuration (*.csv) to import your PEG1 file. 3. Update parameter 1029 by picking the appropriate wake sources. Refer to the I/O mapping and Wake Sources table. 4. Update any parts of your script that reference ADCs (A/D thresholds; PEG actions 42, 47, 59, 104, 119). Refer to the I/O mapping and Wake Sources table. 5. Update ADCs in the Index column in Accumulators if the Type column contains 5, 6, 17, 28, 29, and 34. Refer to the I/O mapping and Wake Sources table. 6. Update any parts of your script with inputs (input equates, triggers, conditions, etc.). Refer to the I/O mapping and Wake Sources table. 7. In the Stream tab, update the stream settings. Refer to default Stream Settings section. 8. To complete conversion, save the script and go to File > PEG2 format (*.pg2). Installation Instructions The following sections cover some of the issues to consider when planning your LMU installation. Size and Placement of LMU Unit The LMU-2650 contains an internal battery, and thus should be oriented with the label facing upwards towards the sky. LMUs with internal antennas should be placed directly under a thick panel to maximize their performance and protect from external elements. A typical location is under the dash close to the front windshield. Attach the LMU by mounting to the solid body (frame) of the vehicle, not to plastic panels or with cable/zip ties. The LMU can be placed out of sight by removing interior trim and molding to expose available space, then replacing the trim once the LMU is in place. Access to the SIM Card When used in a LTE or HSPA, each LMU uses a Subscriber Identity Module (SIM) card, which should be inserted before you install the LMU for the first time. The SIM Card slot is externally accessible in the LMU-2650. There is no need to remove the devices cover. Protection from Heat It is best not to place the LMU unit in an unusually warm location such as directly near heater vents, near hot engine components or in direct sunlight. The maximum temperature that can be tolerated by the LMU is described in the LMU Environmental Specifications section. Visibility of Diagnostic LEDs Status LED lights on the front of the LMU unit can provide valuable information about the operation of the LMU. When feasible, attempt to install the LMU in such a way that these lights can be seen with reasonable ease. You may find it useful to be able to view the LEDs periodically to make sure that the LMU is operating properly. If at any time you should encounter a problem with the LMU, you may need to read the LEDs to troubleshoot the problem. If you cannot fix the LMU yourself, you will need to provide the LED information to CalAmp customer support. For information about how to interpret the LEDs, see the Status LED section. Cable Length Do not cut cables. Instead, coil any excess length, making sure not to crimp or flatten any cable. Moisture and Weather Protection The LMU unit must be located where it will not be exposed to moisture or water. In a typical installation inside a vehicle this is not commonly thought to be a concern; however, it might be best to avoid locating the LMU below a cars cup holders, or where rain might easily splash into the compartment when a door is opened. Preventing Accidental or Unauthorized Modification If you anticipate that fleet drivers or others might interfere with the LMUs once they are installed, take steps to be sure that it is not easy to remove the LMU from its power source, or disrupt internal antenna interference. Two common methods are the use of Tamper Proof Sealant or creation of PEG Script to detect power loss or GPS antenna disconnections. Installation Verification In many cases it is desirable to verify that an installed LMU-2650 is working properly. That is, installers should verify that the GPS and communications functions of the LMU-2650 are working properly before departing the installation site. In more robust cases, some key configuration settings such as the Inbound Address and URL should also be verified. Note that these processes are all based on issuing AT Commands to the LMU-2650. It is expected that installers will have access to a serial port expansion cable and a laptop or PDA capable of a terminal connection. Alternatively, an SMS message can be sent to an LMU-2650 to obtain its current status. Comm Verification Installers should first verify that the LMU-2650 has been acquired and has registered to the wireless network. Comm may be verified using an AT Command:
ATIC Depending on the wireless network being used something similar to what is shown below will be displayed. It is important to verify that 'Yes' values are displayed at the top for Data and Network registration and the correct APN is displayed. If any of the responses return Not-Acquired or Not-Registered (and the APN is correct), the wireless network operator should be contacted for further troubleshooting. Please note that it may take several seconds (or longer) for the LMU-2650 to communicate with the modem and acquire the wireless network. GPS Verification The next step is to verify that the GPS receiver is seeing enough satellites to obtain a valid GPS position. Again, installers have two choices on how to perform this verification. First, like the Comm Verification, there is a GPS status LED (i.e., the one closest to the SMA connector). If this LED is solid, then the LMU has found GPS service. If the LED is not visible then GPS service may be verified using an AT Command:
AT$APP GPS?
The response should be similar to:
Lat=3304713, Lon=-11727730, Alt=0 Hdg=113 Spd=0 3D-RTIME HDOP=130 nSats=7 Installers are looking for the 3D-RTIME setting along with a valid Lat, Long pair (i.e. something other than 0). If the GPS receiver does not have a valid lock within 2-3 minutes, for further troubleshooting, installers should contact CalAmp Support (productsupport@CalAmp.com) Inbound Verification The last item to verify is that the LMU-2650 is sending data to the correct server. In general, this is a two-step process that will need the aid of an observer on the back end. That is, a technician will have to be logged in so they can monitor data coming into the backend mapping/vehicle management application. First, verify that the LMU-2650 is using the correct Inbound IP address by using:
ATIS The response should be similar to:
PUBLIC SERVICES 4 srvc(0) log(0:0) radio(0) mode(0:0) inb(0) ddd.ddd.ddd.ddd:<ppppp>
srvc(1) log(1:0) radio(0) mode(0:0) inb(1) 0.0.0.0:20500 srvc(2) log(2:0) radio(0) mode(0:0) inb(2) 0.0.0.0:20500 srvc(3) log(3:0) radio(0) mode(0:0) inb(3) 0.0.0.0:20500 PRIVATE SERVICES 1 srvc(0) log(0:0) radio(0) mode(0:0) inb(0) 0.0.0.0:20500 OK The installer will need to verify with a backend technician that the IP address (ddd.ddd.ddd.ddd) and port (<ppppp>) are correct. The second step is to verify that the LMU-2650 is sending data. The best way to do this is to force the LMU-2650 to send in an unacknowledged Event Report (i.e., its current GPS location) with the following command:
AT$APP PEG ACTION 44 255 The LMU-2650 will respond with: OK The backend monitor must then be contacted to confirm that they received an Event Report with Event Code 255. Assuming all three sections have passed, the installation can be considered to be complete. Verification via SMS The current Comm, GPS and Inbound status of a LMU can be obtained via SMS provided you have access to an SMS capable phone or PDA. Using your handset, send the following SMS Message to the LMU:
!R0 Within a few minutes, the LMU should return a response in the following format:
APP: <App ID> <Firmware Version>
COM:<RSSI> [./d/D][./a/A][./L][IP address] [<APN>]
GPS:[Antenna <Short/Open/Off>] | [No Time Sync] | [<FixStatus> <Sat Count>]
INP:<inputs states> <vehicle voltage>
MID:<mobile ID> <mobile ID type>
INB:<inbound IP address>:<inbound port> <Inbound Protocol (LMD/LMX)>
APP: o <App ID>:
The Application ID value of the LMU indicating the host platform and the wireless networking technology of the LMU.
<Firmware Version>:
The current firmware version in use by the LMU COM:
<RSSI>:
This is the signal strength the wireless modem sees from the network. In general the LMU is at least scanning for the network if the RSSI is not -113.
[./d/D]:
If the character D is present, it indicates the LMU had a data session established when it responded to the status request. For the 8-Bit product line an upper case D indicates both the Inbound and Maintenance sockets are ready. The lower case d indicates that only the Maintenance socket is ready. A . indicates no sockets are ready.
[./a/A]:
This field indicates if the LMU has received an Acknowledgement from the Inbound server. This field will be empty if the LMU has never received an ACK. The lower case a will be present if it has received an ACK since the last cold boot (i.e. power cycle) but not the last warm boot (App Restart or Sleep). The upper case A will be present if the LMU has received an ACK since the last warm boot. A . Indicates no acknowledgement has been received.
[./L]:
This field indicates if the LMUs log is currently active. An L indicates that the log is currently in use (i.e. one or more records have been stored) where a . indicates the log is inactive.
[IP Address]:
This is an optional field if and is only present if the LMU has established a valid data session. This field will contain the current IP address of the LMU as assigned by the wireless network. Note that if you see a value of 192.168.0.0, this is an indication that the LMU has not been able to establish a data session.
[<APN>]
The current Access Point Name in use by a GSM LMU. GPS:
[Antenna <Short/Open/Off>]:
This field, if present, indicates a problem with the LMUs GPS antenna. A value of Short indicates that the antenna cable has likely been crushed. A value of Open indicates that the antenna cable is either cut or disconnected. A value of Off indicates that the LMU GPS receiver is off.
[No Time Sync]:
If this field is present, it indicates that the LMUs GPS receiver has not been able to find even a single GPS satellite. This would likely been seen in conjunction with the above antenna error, or if the LMU GPS antenna is otherwise blocked.
[<FixStatus> <Sat Count>]:
If these fields are present it indicates that the LMU has, or had a valid GPS solution. The <Sat Count> field indicates how many GPS satellites are currently in use by the LMU. The <FixStatus> field indicates the type of fix. INP:
<input states>:
This field details the current state of each of the LMUs discreet inputs. This field is always 8 characters long. The left most character represents the state of input 7 where the right most represents the state of input 0 (i.e. the ignition). A value of 1 indicates the input is currently in the high state. A value of 0 indicates it is currently in the low state.
<vehicle voltage>:
This field will contain the current reading of the LMUs internal A/D. This will be the supply voltage provided to the LMU in mV. MID:
<mobile ID>:
This will be the current mobile ID in use by the LMU.
<mobile ID type>:
This will be the type of Mobile ID in use by the LMU. The available types are, Off, ESN, IMEI, IMSI, USER, MIN and IP ADDRESS. INB:
<inbound IP address>:
This is the current IP address in use by the LMU. This value should match the IP address of your LM Direct server.
<inbound port>:
This is the current UDP port the LMU will use to deliver its LM Direct data. This value should match UDP port you are using on your LM Direct server. It is typically 20500.
<Inbound Protocol (LMD/LMX)>:
This is the current UDP/IP messaging protocol in use by the LMU. In general, it should be LMD. Example Response:
APP:1001 10a COM:0 GPS:No Time Sync INP:11100111 13.7V MID:4141000100 ESN INB:207.7.101.227:20500 LMD Regulatory statement:
NOTICE:
This device complies with Part 15 of the FCC Rules [and contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS standard(s)]. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
(3) Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. NOTICE:
Changes or modifications made to this equipment not expressly approved by (manufacturer name) may void the FCC authorization to operate this equipment. Radiofrequency radiation exposure Information:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 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 or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and 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.