TM-9-2320-428-10
TRUCK, CARGO, 8X8, M977
TECHNICAL MANUAL; OPERATOR'S MANUAL
JUNE 2009
TM-9-2320-428-10 - Page 213 of 1072
OPERATOR MAINTENANCE
OPERATE CAB TEMPERATURE CONTROLS
INITIAL SETUP:
Not Applicable
OPERATE PERSONNEL HEATER
NOTE
•
If heater does not blow hot air, ensure heater valves are open.
•
Air temperature is controlled by position of HEAT control.
•
Pull HEAT control out to increase temperature.
•
Push HEAT control in to decrease temperature.
1.
Pull out HEAT control (1) to desired position.
2.
Set FAN switch (2) to LO or HI airflow.
TM 9-2320-428-10
0036
0036-1
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