Nortel DMS-100 Series Maintenance Manual page 113

RLCM-EDC recovery procedure
26 Switch OFF the circuit breaker to power down the converter in the LCM unit of
the RLCM-EDC.
Use the following table to determine which frame supervisory panel (FSP)
circuit breaker serves the unit.
Circuit breaker
CB2
CB7
27 Go to the Card Replacement Procedures to replace the first (or next) card on
the card list. Notify outside plant personnel of the card you wish to change.
Return to this step after replacement of the card.
28
Switch on the circuit breaker of the RLCM-EDC in use to power up the
converter in the LCM unit of the RLCM-EDC.
29 To return the LCM unit to service, type
>RTS UNIT lcm_unit
and press the Enter key.
where
lcm_unit is the LCM unit to be returned to service (0 or 1)
If RTS
passes
failes
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 recovery procedures 4-13
Unit
LCA 0
LCA 1
Do
step 32
step 30
Do
step 31
step 24
DMS-100 Family Maintenance Manual ABSK007
(continued)