3-6
CAUTION
Unit damage may occur if inlet and outlet vent ports are obstructed
and/or cooling air flow is restricted.
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 VAC power
(charger or AC-DC converter) functions of unit shall not be oper-
ated during any aircraft fuel handling operation.
WARNING
*******FIRE/EXPLOSION HAZARD POTENTIAL********
Severe injury, or Death, may occur from fire or explosion, as a
result of electrical sparks produced near fuel vapors.