Nortel DMS-100 Series Maintenance Manual page 241

4 Check for fault indicators by typing
>QUERYPM FLT
and pressing the Enter key.
Example of a MAP display:
QUERYPM FLT
Node inservice troubles exist:
One or both Units inservice trouble
LCM UNIT 0
LCM UNIT 1
If RG failure is
indicated
not indicated
At the RLCM site
5 Make a visual inspection of the ringing generator. Check to see if the LED is lit.
If the LED is
lit
not lit
6 Power up the ringing generator by moving the power switch to the ON position.
The LED should go out. These switches are identified here as:
RG 0 CB2
RG 1 CB3
DMS-100 Family RLCM Maintenance Manual XPM12 and up
RLCM alarm clearing procedures 7-57
No faults exist
Inservice Troubles Exist:
Ring Generator ANI/COIN failure
RLCM RG
major
(continued)
Do
step 7
step 5
Do
step 6
step 7