Nortel DMS-100 Series Maintenance Manual page 260

7-76 RLCM alarm clearing procedures
Ext FSP
RLCE frame major
60
61
62
63
64
297–8351–550 Standard 04.01 August 1999
(continued)
Set the POWER switch on the converter to ON.
If the converter fail LED
is lit
is not lit
Use the following table to identify which circuit breaker is associated with the
shelf with the lit converter fail LED. The circuit breaker is located on the FSP.
Shelf number
38 NT2X70 in slot 22
38 NT2X70 in slot 25
55 NT2X09 in slot 17
Determine if the associated circuit breaker is ON or OFF.
If the circuit breaker is
ON
OFF
Set the identified circuit breaker to OFF.
Press and hold the RESET button on the converter while setting the circuit
breaker to ON.
Do
step 61
step 105
Circuit breaker number
CB4
CB1
CB5
Do
step 63
step 64