TM 5-6675-322-14
Section II OPERATING INSTRUCTIONS
1-4.
DESCRIPTION AND USE OF OPERATORS CONTROLS AND INDICATORS.
C o n t r o l o r I n d i c a t or
Function
Blackout Override Switches
T u r n o f f i l l u m i n a t i on
when doors are opened.
Air Vent
Permits make-up air to
enter as required.
A i r C o n d i t i o n e r / H e a t e r C o n t r o l U n it
P e r m i t s s e l e c t i o n o f a ir
conditioner or heater
mode of operation and
temperature.
Phase, Frequency, and Voltage Indicator
M o n i t o r s e l e c t r i c al
power, phase, frequency,
and voltage.
L e v e l I n d i c a t o r s
Used to level section.
1-12