SKC 224-52 AirChek 52 - Manual (Page 19)

17
Battery Eliminator
The Battery Eliminator is an accessory that converts alternating
current (AC) to direct current (DC) from which the pump can be
operated for extended runs. The Battery Eliminator should be
used in non-hazardous locations only. See page 22 for ordering.
To use the Battery Eliminator, the battery pack must be removed
from the pump (see Maintenance, Replacing the Battery Pack).
The Battery Eliminator is comprised of two pieces, (1) a wall
cube that converts AC voltage to DC voltage and (2) a power
adapter that reduces DC voltage. The wall cube fi ts into a standard
wall outlet and its plug end is inserted into the power adapter. The
power adapter is fi tted on the pump in place of the battery pack.
Use of the battery eliminator to power the pump voids the UL
Listing for intrinsic safety.