TM 9-2330-227-14&P
DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORS - CONTINUED
FUNCTION OR USE
KEY
CONTROL OR INDICATOR
MAIN junction box
1
junction box circuits. Pushing in the two circuit
breakers will turn them on or off.
Branch junction box
Used to control the electricity to the individual 110-volt
2
circuits. Pushing in the four circuit breakers will turn
them on or off.
AC LIGHTS Switch
3
Controls the power to the late model 110-volt lights.
DC LIGHTS Switch
4
Controls the power to the 24-volt lights.
BLACKOUT switch
Overrides the 110-volt system to turn on blackout light
5
when doors are opened.
Two door switches
6
Switches lights to blackout light when doors are open and
blackout switch is on.
7
Four 24-volt domelight
Operate each 24-volt domelight independently. Have
switches
ON, OFF, or blackout positions.
TA231201
2-8