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
necessary (p. 2-116).
Light will glow when
CHANGE FILTER (13)
pressed. Replace lamp if
necessary (p. 2-116).
Light will glow when
DUST FAN DEFECT
pressed. Replace lamp if
(16)
necessary (p. 2-116).
After van 3 is complete,
Repeat functional test
proceed to next page.
for van 3.
2-8