Nortel Meridian 1 Planning, Installation And Operating Instructions page 507

Page 488 of 536
Possible cause
PE card circuitry
latched
Defective PE circuit
card
Defective terminal
equipment
25-pair cable seating
553-3121-210 Standard 3.0
Chapter 25 — Fault locating and clearing
Action
Disable card, reseat card and enable the card.
If the fault persists, go to the next possible cause.
Replace the PE circuit card.
Enable and test the card by entering
LD 30
TEST
If the fault persists, go to the next possible cause.
Check all terminals (such as telephones or trunks) connected to the
PE circuit card.
Enable and test the card by entering
LD 30
TEST
If the fault is not located, go to the next possible cause.
Check for obstructions, clear if any and reseat cable.
If the fault persists, go to the next possible cause.
January 1999
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