TM 55-1510-220-CL
2.
ANNUNCIATOR TEST switch Press and hold Check
that the annunciator panels, FIRE PULL handle lights,
marker
beacon
lights,
MASTER
CAUTION
and
MASTER WARNING lights are Illuminated. Release
switch and check that all lights except those in step 1
are extinguished.
3.
MASTER CAUTION and MASTER WARNING lights -
Press Check that both lights extinguish.
STALL AND GEAR WARNING SYSTEM
1.
STALL WARN TEST switch - TEST Check that warning
horn sounds.
2.
LDG GEAR WARN TEST switch - TEST Check that
warning horn sounds and that the LDG GEAR CONTR
handle warning lights (2) Illuminate.
FIRE PROTECTION SYSTEM
1.
Fire Detector Test switch - Rotate counterclockwise to
check three DETR positions FIRE PULL handles should
illuminate in each position. Reset MASTER WARNING
in each position.
2.
Fire Detector Test switch - Rotate counterclockwise to
check two EXTGH positions. SQUIB OK light,
associated #1 EXTGH DISCH and #2 EXTGH DISCH
annunciator caution light and MASTER CAUTION
LIGHT should illuminate in each position.
P-4
