TM 9-2350-261-10
O P E R A T E E L E C T R O N I C E Q U I P M E N T H E A T E R
( M 5 7 7 A 2)
DESCRIPTION
This task covers: Turn Heater On (page 4-39).
Turn Heater Off (page 4-40).
I N I T I A L S E T UP
Personnel Required:
Driver
NOTE
The electronic equipment heat-
er helps maintain personnel
compartment
temperature
above +40°F (4°C) which is nec-
essary for operation of electron-
ic equipment.
T U R N H E A T E R ON
WARNING
Heater
exhaust
fumes
contain
deadly poisonous
gases. Severe ex-
posure can cause
death or perma-
nent brain damage. Be alert at
all times. Check for smell of
exhaust fumes. If you detect or
suspect the presence of fumes,
open all hatches right away.
Shut heater OFF.
NOTE
If you operate heater for an
extended time, start engine
(page
2 - 1 6 1 ) . O r , u s e t he
auxiliary power unit (APU) to
keep batteries charged.
1. From outside carrier, check
heater exhaust elbow and air
intake elbow to make sure they
are not blocked.
GO TO NEXT PAGE
4-39