Nortel DMS-100 Series Maintenance Manual page 270

7-50 OPM alarm clearing procedures
OPM (RG)
major
(continued)
7
At the MAP terminal
8
9
10
11
297-8361-550 Standard 04.01 September 2000
To power up the ringing generator, move the circuit breaker to the ON position
The LED goes out. These switches are identified here as:
• RG 0 corresponds to LCM unit 0 CB2
• RG 1 corresponds to LCM unit 1 CB3
To manually busy the ISTb LCM unit identified in step 3, type
>BSY UNIT unit_no
and press the Enter key.
where
unit_no
is the number of the ISTb LCM unit.
To test the ManB LCM, type
>TST UNIT unit_no
and press the Enter key.
where
unit_no
is the number of the ManB LCM unit.
Example of a MAP response:
LCM Rem1 14 1 Unit 1 InSvce Test Initiated
LCM Rem1 14 1 Unit 1 Tst Failed:( Reason for failure)
LCM Rem1 14 1 Unit 1 InSvce Test Initiated
LCM Rem1 14 1 Unit 1 Tst passed
Determine the result of the test performed in step 9.
If
TST PASSED
TST FAILED
After replacing the ringing generator (NT6X60), test the LCM unit again. Type
>TST UNIT unit_no
and press the Enter key.
If
TST PASSED
or:
Do
step 12
Replace the ringing generator
and go to step 11.
Do
step12