Nortel DMS-100 Series Replacement Procedures page 352

1-320 XPM card replacement procedures (continued)
NTAX74
in an RSC-S (PCM-30) Model B RCO2
7
8
At the RCE frame
9
At the MAP terminal
10
11
12
297-8021-547 Standard 14.02 May 2001
To confirm the system prompt, type:
>YES
and press the Enter key.
The system runs a pre-SWACT audit to determine if the inactive unit can
accept activity accurately.
Note: A maintenance flag appears when maintenance tasks are in
progress. Wait until the flag disappears before you proceed with the next
maintenance action.
If the message
is SWACT passed
is SWACT failed
Reason: XPM SWACTback
is SWACT refused by SWACT
Controller
Return to the Alarm Clearing Procedures to clear the alarm condition on the
inactive unit. When you clear the alarm, return to step 1 of this procedure.
Place a sign with the words Active unit-Do not touch on the active unit. Do
not attach this sign with magnets or tape.
Check the MAP display and determine the state of the inactive unit.
If state
is SysB, CBsy, ISTb, or InSv
is ManB
To busy the inactive PM unit, type:
>BSY UNIT unit_no
and press the Enter key.
where
unit_no
is the number of the inactive RCO2 unit zero or one
To prevent the PM from trapping, type:
>PMRESET UNIT rco2_unit_no NORUN
and press the Enter key.
where
(continued)
Do
step 9
step 8
step 8
Do
step 11
step 13