Nortel North American DMS-100 Instruction Manual page 196

Replacing a CU voltage limiter and filter in a 28-in. cabinet
16
17
18
19
20
DMS-100 Family NA100 Trouble Locating and Clearing Procedures Volume 2 of 2 LET0015 and up
Trouble locating and clearing procedures (continued)
A
Filter access panel
Determine if the replacement NTNX13CA card operates.
Note: The LED on the NTNX13CA card is off, if the unit operates correctly.
If the LED
is off
is on
Close the filter access panel.
Close the cabinet doors. Go to step 20.
For additional help, contact the next level of support.
The procedure is complete.
B
Do
step 17
step 19
1-181
(end)
A