Nortel DMS-100 Manual page 392

Restoring the line modules to duplex operation
a Pull up and set the handle of the POWER switch to the RESET position
and hold.
b Set the handle of the converter circuit breaker on the FSP or MSP up until
the handle clicks into place.
c Release the handle.
Go to step 8.
4 Power up the converter in slot 20 as follows:
a Pull up and set the handle of the POWER switch to the RESET position.
Hold the handle in the RESET position until the CONVERTER FAIL LED
goes off.
b Release the handle.
Go to step 8.
5 Determine if the FSP or MSP has circuit breakers.
If the FSP or MSP
has circuit breakers
does not have circuit breakers
6 Power up the converter in slot 20 as follows:
a Pull up and set the handle of the POWER switch to the ON position.
b Press and hold the RESET button on the power converter.
c Set the handle of the converter circuit breaker on the FSP or MSP up until
it clicks into place.
d Release the RESET button.
Go to step 8.
7 Power up the converter in slot 20 as follows:
a Pull up and set the handle of the POWER switch to the ON position.
b Press the RESET button on the power converter until the CONVERTER
FAIL LED goes off.
c Release the RESET button.
At the MAP terminal
8 To access the peripheral module (PM) level of the MAP display, type
>MAPCI;MTC;PM
and press the Enter key.
9 To post the affected LM, type
>POST LM
and press the Enter key.
where
DMS-100 Family NA100 Recovery Procedures LET0015 and up
Emergency power conservation recovery procedures
Emergency power conservation
HOST frame pair
Do
step 6
step 7
5-43
(continued)