12-8 Routine maintenance procedures
Replacing cooling unit filters
SMS
(continued)
Summary of Replacing cooling unit filters
297-8231-550 Standard 09.01 August 1998
Set FAN
ALARM
OVERRIDE on
Remove air
intake grill and
filter
Replace filter
Reinstall grill
and filter
assembly
Set FAN
ALARM
OVERRIDE off
This flowchart summarizes the
procedure.
Use the instructions that follow
this flowchart to perform the
procedure.