Nortel DMS-100 Series Maintenance Manual page 659

Summary of battery inspection and cleaning
Inspect battery
packs, connectors,
and shelves
Are there
signs of
moisture or
corrosion?
Y
Post OPMPES
for the affected
OPAC
Disable the
battery audit
Open the circuit
to the affected
battery strings
N
End of procedure
Turn off power
on BCC card
Remove battery
packs and clean
shelves
Return power
to BCC card
DMS-100 Family OPAC Maintenance Manual XPM12 and up
Routine maintenance procedures 13-11
Battery inspection and cleaning
This flowchart summarizes the
procedure.
Use the instructions that follow
this flowchart to perform the
procedure.
Return battery
strings to load
bus
Enable the
battery audit
End of procedure
OPAC
(continued)