Standard Units
2
ON Series Replacement Battery Installation
Standard Units
To replace a battery pack in a standard
UPS, remove the front cover of the unit by
pushing down on the front panel
approximately 1/8 in. (3 mm) and tilting
the top away from the unit. Squeeze and
unlatch the wire retainer from the upper
casing. Squeeze both sides of the plug to
unplug the battery enclosure(s).
Insert the new battery pack into the UPS
with the molded cover facing into the unit.
Rest the wires over the top of the battery
with the plug kept toward the front. Once
the battery pack is in place, insert the plug
and attach the wire retainer and front cover.
(ON400 shown below.)
See “Returning Depleted Batteries” on
page 9. for instruction on returning
depleted battery pack(s) to ONEAC.
Fig. 1: Battery Replacement for Standard UPS
ON400, ON600,
ON900, ON1300,
ON2000, ON2200
