User's Manual

6.1. Overview.....................................................................................................................................................25
6.2. Command Mode........................................................................................................................................25
6.3. Setting a Parameter..................................................................................................................................25
6.4. Reading a Parameter...............................................................................................................................26
6.5. CONFIG Button .........................................................................................................................................26
6.6. Exiting the Command Mode....................................................................................................................27
6.7. Restoring Factory Defaults......................................................................................................................27
6.8. Command Mode Commands ..................................................................................................................28
6.9. Setting the Over-The-Air Data Rate .......................................................................................................31
6.10. Debug Related Commands .....................................................................................................................31
7. FireLine Diagnostic Provisions .............................................................................33
7.1. Overview of Diagnostics ..........................................................................................................................33
7.2. Reading the Diagnostic Information.......................................................................................................33
7.3. Status and Statistics Command..............................................................................................................33
7.4. ATST Command........................................................................................................................................34
7.5. ATST2 Command.....................................................................................................................................34
7.6. ATST3 Command.....................................................................................................................................35
7.7. ATST4 Command.....................................................................................................................................35
7.8. AutoStatus..................................................................................................................................................35
8. Tune-up and Alignment .........................................................................................37
8.1. Periodic Calibration...................................................................................................................................37
8.2. Center Frequency.....................................................................................................................................37
8.3. TX Deviation ..............................................................................................................................................37
8.4. TX Modulation Balance............................................................................................................................38
8.5. RX DC Offset Verification........................................................................................................................38
8.6. RX Carrier Detect......................................................................................................................................38
8.7. MURS Operation.......................................................................................................................................39
9. Antenna Information...............................................................................................40
10. Appendix A. Serial Port Hardware.................................................................41
10.1. Serial Port Data and Handshaking Signals...........................................................................................41
10.2. Null modem without handshaking..........................................................................................................43
10.3. Compatibility issues ..................................................................................................................................43
10.4. Null modem with full handshaking..........................................................................................................44
10.5. Compatibility issues ..................................................................................................................................44
11. Troubleshooting ..................................................................................................45
Symptom: Unit will not receive ............................................................................45
Symptom: Unit will not transmit...........................................................................45
Symptom: Long delay before transmitting.........................................................45
Symptom: Modified parameters are lost at power-up .....................................45
Symptom: Cannot enter Command Mode.........................................................45
Symptom: Modem appears dead. ......................................................................46
12. Mechanical ..........................................................................................................47
13. Limited One Year Warranty..............................................................................48