Nortel DMS-100 Series Maintenance Manual page 239

Clearing an LCM (RG) critical alarm associated with a ringing generator
Enter this procedure from the PM system level alarm clearing procedure
step. This step must identify a PM alarm associated with an OPM
ringing generator fault.
At the MAP terminal
1 To silence the alarm, type
>MAPCI;MTC;PM;SIL
and press the Enter key.
2 To identify the PM that has faults, type
>DISP STATE ISTB LCM
and press the Enter key.
3 To post the ISTb PM identified in step 2, type
>POST LCM site frame_no lcm_no
and press the Enter key.
where
site
is the name of the site where the PM is located
frame_no
is the number of the PM frame (00 to 99)
lcm_no
is the number of the LCM (0 or 1) in the frame
Example of a MAP display:
SysB
PM 1
LCM 1
LCM REM1 14 1 ISTb
Unit0: SysB
Unit1: ISTb
Drwr: 01 23
.. ..
4 To check for fault indicators, type
>QUERYPM FLT
and press the Enter key.
OPM alarm clearing procedures
ATTENTION
ManB OffL CBsy
0 2
0 2
Links_OOS:
/RG: 0
/RG: 0
11 11
45 67 89 01 23
.. .. .. .. ..
DMS-100 Family OPM Maintenance Manual XPM14 and up
critical
ISTb InSv
0 0 12
0 0
CSide 0 PSide 0
11 11 11 RG:Pref 0 ISTb
45 67 89 Stby 1 ISTb
.. .. ..
7-19
LCM (RG)
(continued)
9