Nortel DMS-100 Series Maintenance Manual page 149

35
DANGER
Risk of fire
For continued protection against risk of fire, replace
the blown fuse with a fuse of the same type, rating
(color code), and manufacturer.
Insert the +15V fuse, then the –48V fuse.
If the fuse
blows again
does not blow
36 Obtain a replacement fuse with the same voltage and amperage as the blown
fuse.
37 Remove the blown fuse.
38
DANGER
Risk of fire
For continued protection against risk of fire, replace
the blown fuse with a fuse of the same type, rating
(color code), and manufacturer.
Insert the replacement fuse.
If the fuse
blows again
does not blow
39 Reseat all the other line cards in the drawer.
40 Push the drawer back in, and go to step 91.
RLCM-EDC alarm clearing procedures 5-35
RLCC-EDC cabinet major
Do
step 97
step 39
Do
step 97
step 39
DMS-100 Family Maintenance Manual ABSK007
Ext FSP
(continued)