Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Table 316: AC Power Query Test (#78) 2 of 3
Error Code Test
Result
Description / Recommendation
1 FAIL The cabinet is currently without AC power.
Note:
Note: For a J58890CE, skip to Procedures for a
J58890CE.
Procedures for a Global MCC (J58890CH)
1. For a nominal holdover system, if there is no AC power at the
wall outlet, have a qualified electrician restore power to the
outlet. Power should range from 170 to 264 VAC.
2. If there is AC power at the wall outlet, there could be a
problem with the RM0850 rectifiers, BU3200A BIU (battery
interface unit), or battery. Resolve every alarm logged against
POWER, and rerun the test.
3. If the test still fails, the BIU may be defective. Check the BIU.
If the BOD alarm LED is on, replace the BIU. If the BOD LED
is off and the BOK LED is on, a PN’s Maintenance circuit pack
may be incorrectly reporting the problem. Resolve every
alarm against these MOs, and rerun the test.
1184 Maintenance Alarms for Communication Manager, Media Gateways and Servers
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