Alcatel-Lucent 1677 SONET Link Manual page 182

DLP-124
Was test traffic impacted?
22
Refer to 1677 SONET Link Maintenance and Trouble Clearing manual
23
(PN 3EM13853AF), and correct redundant power supply. Do not proceed until stable
traffic is obtained.
Is BPWR alarm declared against shelf being tested?
24
Refer to 1677 SONET Link Maintenance and Trouble Clearing manual
25
(PN 3EM13853AF) or 1677 SONET Link Engineering Support Documentation
manual (PN 3EM17362AD) and correct redundant power supply. Do no proceed until
stable traffic is obtained.
Turn on B power breaker to shelf being tested.
26
Go to step 48.
27
Power Connection Through PDU-Quad
Turn off A power breaker on shelf. See figures
28
At front of rack, remove A-power PDU-Quad TPA fuses for shelf being tested. Refer to
29
table 124-A
simplified power routing diagram.
Enter
30
Verify that no errors are observed on test set.
31
Was test traffic impacted?
32
Refer to 1677 SONET Link Maintenance and Trouble Clearing manual
33
(PN 3EM13853AF) to and correct redundant power supply. Do not proceed until stable
traffic is obtained.
Is APWR alarm declared against shelf being tested?
34
4-138
If yes, go to step 23.
If no, go to step 24.
If yes, verify in CKL-114, then go to step 26.
If no, go to step 25.
for shelf-to-fuse relationships. See figure 124-3. See figure
to retrieve equipment alarms.
RTRV-ALM-ALL;
If yes, go to step 33.
If no, go to step 34.
If yes, verify in CKL-114, then go to step 36.
If no, go to step 35.
Issue 01, September 2007
124-1 and 124-2.
Verify Shelf Redundant Power
3EM13850AD
124-4 for a