CAUTION
Unit damage may occur if inlet and outlet vent ports are obstructed
and/or cooling airflow is restricted.
Back Vent Side Vents Cooling Fan
3-13. UNIT OPERATION DURING AIRCRAFT FUELING/DEFUELING
Power output is restricted to 24 VDC power cell output only. DO NOT
CONNECT 120 or 240 VAC POWER SUPPLY. 120-240 50/60 Hz VAC power
(charger or AC-DC converter) functions of unit shall not be operated
during any aircraft fuel handling operation.
WARNING
*******FIRE/EXPLOSION HAZARD POTENTIAL********
Severe injury, or Death, may occur from fire or explosion, as a re-
sult of electrical sparks produced near fuel vapors.
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