TM 3-4240-284-20&P
LOCATION
ACTION
ITEM
indication/REMARKS
Protective
Press to test lamps:
Indicator lights
Light will light when pressed.
Entrance
LOW PRESSURE (15)
Replace lamp if necessary
Control
Module
(PECM)
PURGE (16)
Light will light when pressed.
Replace lamp if necessary
Set dome light switch (17) to
Dome light
Dome light (18) will show white
Iight. Replace lamp if necessary
Set switch (17) to RED.
Dome light (18) will show red light.
Replace lamp if necessary
Set switch (17) to OFF.
Dome light (18) will go off.
Timer
Rotate TIMER (19) fully clockwise.
PURGE light (16) will light.
OCCUPIED light in compartment
control module will light.
Allow TIMER (19) to return to "O
PURGE and OCCUPIED light will
(approximately five minutes).
go off.
2-5