Nortel DMS-100 Series Maintenance Manual page 127

26 To power down the converter in the LCM unit of the RLCM-EDC you are
working on, switch OFF the circuit breaker.
Use the following table to determine which frame supervisory panel (FSP)
circuit breaker serves the unit.
Circuit breaker
CB02
CB07
27 Perform the Card Replacement Procedures. Replace the first (or next) card on
the card list. Notify outside plant personnel that you are changing the card.
Return to this step after you replace the card.
28 Power up the converter in the RLCM-EDC's LCM unit you are working on.
Switch ON the circuit breaker that you turned OFF in step 26.
29 To RTS the LCM unit, type
>RTS UNIT unit_no
and press the Enter key.
where
lcm_unit is the LCM unit to RTS (0 or 1)
If RTS
passes
fails
30 To attempt to load the LCM unit, type
>LOADPM UNIT lcm_unit CC
and press the Enter key.
where
lcm_unit is the LCM unit (0 or 1) that failed to load in step 22
If load
passes
fails
RLCM-EDC alarm clearing procedures 5-13
Unit
LCA 0
LCA 1
Do
step 32
step 30
Do
step 31
step 26
DMS-100 Family Maintenance Manual ABSK007
PM LCM
critical
(continued)