Lucent Technologies LambdaXtreme Alarm Messages And Trouble Clearing Manual page 146

TAPs for the SLOT, SHELF, and FAN
Alarm Groups
TAP-101: Clear 'Circuit Pack Failure'
Procedure
....................................................................................................................................................................................................................................
6 - 6
............................................................................................................................................................
Using the AID column from the
1
appropriate shelf associated with the "Circuit Pack Failure" alarm
condition.
............................................................................................................................................................
Remove the appropriate shelf cover. All connections can be accessed
2
from the front. For details, refer to
Circuit Pack" (7-20).
..........................................................................................................................................................
Is the red FAULT LED lit on the circuit pack identified in the
3
column?
IF...
YES
NO
............................................................................................................................................................
CAUTION
The replacement of any circuit packs other than OMON or
SUPVY, will cause service interruption.
Unseat the failed circuit pack without disconnecting any optical fibers.
4
After unseating the pack, remove all connected fibers.
............................................................................................................................................................
Insert a replacement circuit pack without seating it (do not push it all
5
the way in).
Important! A series number S1:2 is the same series number as S1:4.
The 2 and 4 refer to minor changes within series 1.
............................................................................................................................................................
Reconnect all the optical fibers to the new circuit pack.
6
............................................................................................................................................................
Reseat the circuit pack.
7
Lucent Technologies - Proprietary
See notice on first page
NE Alarm List , identify the
"DLP-608: Remove and/or Install
THEN...
Continue with Step 4.
Test the LEDs. For details, see
"DLP-602: Test LEDs on Circuit
Packs" (7-5).
Trouble Clearing Tasks
AID
365-575-783R1.1
Issue 1, June 2002