TM
3-4240-309-20&P
2-7. FUNCTIONAL TEST (CONT).
INDICATION/REMARKS
ACTION
ITEM
LOCATION
Set POWER switch (15)
CCM
to OFF.
Check that circuit
breakers (6, 7, and 9) are
set. Press to test.
Press to test lamps:
Indicator lights
Light will flash and
MASK (10)
warning horn (11) will
sound. Replace lamp if
Light will glow when
CHANGE FILTER (13)
pressed. Replace lamp if
Light will glow when
DUST FAN DEFECT
pressed. Replace lamp if
(16)
After van 3 is complete,
Repeat functional test
proceed to next page.
for van 3.
2-8