Technical Manual

Company Confidential 3 Raveon Technologies Corp.
10. M6 Diagnostic Provisions ......................................................................... 53
10.1. Overview of Diagnostics ............................................................................................................... 53
10.2. Reading the Diagnostic Information ............................................................................................. 53
10.3. Status and Statistics Command ................................................................................................... 53
11. Tune-up and Alignment ............................................................................ 54
11.1. Periodic Calibration ...................................................................................................................... 54
11.2. Calibration Commands ................................................................................................................. 54
11.3. Center Frequency ......................................................................................................................... 55
11.4. TX Deviation ................................................................................................................................. 55
11.5. TX Modulation Balance .................................................................. Error! Bookmark not defined.
11.6. RX Carrier Detect ......................................................................................................................... 55
12. Troubleshooting ........................................................................................ 58
Symptom: Unit will not receive ............................................................................................................ 58
Symptom: Unit will not transmit ........................................................................................................... 58
Symptom: Receive light blinks, but no data is received ....................................................................... 58
Symptom: Long delay before transmitting ............................................. Error! Bookmark not defined.
Symptom: Cannot enter Command Mode ........................................................................................... 59
Symptom: Modem appears dead. ....................................................................................................... 59
Symptom: Repeater will not repeat. .................................................................................................... 59
13. Mechanical................................................................................................ 60