TM-9-2330-227-14-P
SEMITRAILER, VAN: SHOP, 6-TON, SINGLE AXLE, M146
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
JUNE 1985
TM-9-2330-227-14-P - Page 34 of 576
TM 9-2330-227-14&P
DESCRIPTION AND USE OF OPERATOR’S CONTROLS AND INDICATORS - CONTINUED
KEY
1
2
3
4
5
6
7
CONTROL OR INDICATOR
MAIN junction box
Branch junction box
AC LIGHTS Switch
DC LIGHTS Switch
BLACKOUT switch
Two door switches
Four 24-volt domelight
switches
FUNCTION OR USE
Used to control the electricity to the 110-volt branch
junction box circuits. Pushing in the two circuit
breakers will turn them on or off.
Used to control the electricity to the individual 110-volt
circuits. Pushing in the four circuit breakers will turn
them on or off.
Controls the power to the late model 110-volt lights.
Controls the power to the 24-volt lights.
Overrides the 110-volt system to turn on blackout light
when doors are opened.
Switches lights to blackout light when doors are open and
blackout switch is on.
Operate each 24-volt domelight independently. Have
ON, OFF, or blackout positions.
TA231201
2-8
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