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MAINT (PN’s Maintenance Circuit Pack)
Issue 1 June 2005 1507
However, when the repeat option is used, the results for Test #115 come back immediately and,
for each test that passed, the CPAD is kept on for one minute. The CPAD does not go off after
the PASS result and then come back on for a repeat. Instead, the CPAD is kept on continuously
for the entire time. If the CPAD is being activated and deactivated in a flickering fashion, there is
a problem with either the CPAD or a PN’s Maintenance circuit pack.
Table 543: Test #115 Customer-Provided Alarming Device Test
Error
Code
Test
Result
Description / Recommendation
Any
1000
2029
ABRT Internal system error
1. Retry the command at 1-minute intervals up to 5 times.
PASS The switch software successfully sent the request to the PN’s
Maintenance circuit pack to turn on the CPAD. The CPAD must be
physically inspected to verify that it is working.
1. If the CPAD is working but a customer complains that the CPAD did
not indicate an actual system alarm:
a. Enter display system-parameter maintenance to check
the administered alarm-activation level.
b. Compare this level with the customer’s specifications. If the level
does not match the customer’s specifications, change it using the
change system-parameter maintenance screen.
2. If Test #115 passes but the CPAD is not being activated, check the
CPAD’s connection to the PN’s Maintenance circuit pack, or to the
IPSI circuit pack in an IPSI connected system.
3. If the CPAD can be activated but not deactivated, enter status
port-network to verify that Emergency Transfer is not activated in
the affected PN.
G650: Enter status cabinet to verify that
Emergency Transfer is not activated in the affected cabinet.
Emergency Transfer can be forced to manual OFF via the
Emergency Transfer switch on the PN’s Maintenance circuit pack, or
by issuing the command set emergency-transfer for the
TN2312BP circuit pack.
4. If Emergency Transfer is OFF and the CPAD still cannot be
deactivated:
a. Enter display system-parameter maintenance to check
the administered CPAD alarm levels.
b. Enter display alarms to compare the CPAD levels against
those currently present in the system.