TM 5-6675-328-14
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 Units
Permits selection of air
conditioner or heater
mode of operation and
temperature.
Blackout Override Switches
Turns off illumination
when doors are opened.
Phase, Frequency, and Voltage Indicator
Monitors electrical
phase, frequency,
and voltage.
Level Indicators
Used to level section.
1-11
