TM 5-3610-285-14
Section II. OPERATING INSTRUCTIONS
1-4. DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORS.
CONTROL OR INDICATOR
FUNCTION
Air Vent
Permits make-up air to enter as
required.
Air Conditioner/Heater Control Unit
Permits selection of air
conditioner or heater mode of
operation and temperature.
Water Tank Sight Gage
Indicates level of water in water
tank.
Recirculation Tank Sight Gage
Indicates level of water in
recirculation tank.
Blackout Override Switches
Bypass blackout switches.
Blackout Switches
Turn off lights when doors are
opened.
Phase, Frequency, and Voltage Indicator
Monitors electrical power phase,
frequency, and voltage.
Level Indicators
Aid in leveling van body, ensuring
proper equipment operation.
1-11