TM 5-6675-314-14
1-3. TECHNICAL PRINCIPLES OF OPERATION.
1-3.1 G e n e r a l .
The operation of major components located within the section are
explained in the appropriate chapter for that equipment.
1-3.2
E l e c t r i c a l S y s t e m.
GROUND ROD.
Used to ground section.
GROUND CABLE. Used with ground rod.
CIRCUIT BREAKER PANEL. Contains voltage indicator, phase monitor, and circuit
b r e a k e r s.
DOME LIGHTS.
White-lensed, 12 V dc lights powered from external source. Separately
switched and fused.
EXHAUST FAN. Plug-in fan. Separately fused.
FLUORESCENT CEILING LAMPS. Two-level (high/low) overhead lights with blackout
o v e r r i d e s w i t c h e s .
EMERGENCY LIGHTS.
Battery powered.
Activated by power loss.
AIR CONDITIONER/HEATER. Air conditioner and electrical heater powered by three-
phase, 208 V, 30 amp current.
BLACKOUT LIGHTS. Red-lensed, 12 V ac lights actuated when blackout switch operates.
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