Change 8
TM 9-2320-279-10-1
2-362
Auxiliary Equipment Operation (Cont)
2-31. AUXILIARY EQUIPMENT OPERATING PROCEDURES (CONT).
NOTE
For FHTV model vehicles, ensure that 24V battery
disconnect switch is ON before operating arctic heater
(para 2-9a.1).
(1)
Pull two pins (1) and open door (2).
(2)
Open valve (3).
(3)
Place coolant pump switch (4) in ON position.