Motorola MICOM-2E ALE Owner's Manual page 125

MICOM-2E-ALE Owner's Manual
Problem
Poor or no transmission
(continued)
In case of a failure during operation, the following messages appear on
the radio's display:
Table 6. Failure Messages
Message
NO CLOCK
SYN FAIL
PW_LATCH
OVER TMP
CU-LIMIT
NOT PROG*
(on the display)
*This message will appear if the radio DC power failed during the RSS
programming.
86
Troubleshooting
If bars are missing on the right side of the RF power bar
graph, it indicates low transmitter power, which can be
caused by a faulty microphone, faulty transmitter,
overheating, or defective antenna system.
Troubleshooting
CHECK
That a 30A fuse is installed in the fuse holder located
on the red wire of the power cable.
Perform a built-in test via the RSS, to obtain more
information.
Perform a built-in test via the RSS, to obtain more
information.
CHECK
That there is no fan obstruction.
Perform a built-in test via the RSS, to obtain more
information.
CHECK
That the radio is programmed to TUNER OFF when
your antenna system is not equipped with an ATU.
If a short circuit occurred in the antenna's coax.
That the ATU is in working condition.
The radio is not programmed and the baud rate is 1200
bit/sec.
Program the radio parameters (from RSS)