Aviat Networks ECLIPSE EDGE User Manual page 204

+5VDigital Supply
+5 volt digital supply out of tolerance. This is a warning alarm.
Probable Cause
Equipment malfunction.
Recommended Actions
1. Check for other alarms to determine how critical the alarm is. Depending on the
malfunction, the terminal may otherwise operate satisfactorily.
2. Replace the IDU.
-5V Digital Supply
-5 volt digital supply out of tolerance. This is a warning alarm.
Probable Cause
Equipment malfunction.
Recommended Actions
1. Check for other alarms to determine how critical the alarm is. Depending on the
malfunction, the terminal may otherwise operate satisfactorily.
2. Replace the IDU.
ADC Failure
There is no communication with the ADC (analog to digital converter). This is a
warning alarm.
Probable Cause
Equipment malfunction.
Recommended Actions
3. Check other alarms and performance indicators to determine how critical the
failure is. Depending on the malfunction, the terminal may otherwise operate
satisfactorily.
4. Reboot (power off, pause and power-on). If the alarm persists, replace the IDU.
Additional Information
The ADC is used to monitor voltage and temperature levels presented on the IDU.
Configuration Corrupt
User configuration data checksum failure. This is a critical alarm.
Probable Cause
Configuration corrupted or process malfunction.
Recommended Actions
1. If the alarm is present at power-on, reboot (power off, pause, power on).
2. If the alarm is raised after a new software load, revert to the previous SW version
and check to see that the alarm has cleared. If cleared, retry the SW load.
3. If the alarm is permanent, and the Flash Card Failure alarm is not active, replace
the IDU.
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