System information

APCrecommendsthatawholebatterymodule(onerowofbatteries)isreplacedatthesametimeto

ensureoptimalrun-time(seeExample1).Howeveritmayonlybenecessarytoreplacethreebattery

unitsatthesametimeaccordingtoExamples2and3inthetablebelow.

PositionAPositionBPositionCPositionDPositionEPositionF

Example1

NewNewNewNewNewNew

Example2

NewNewNew

OldOldOld

Example3

OldOldOld

NewNewNew

DirectionsforStorage

Note:Thebatterymodulesmustbestoredindoorsandwiththeirprotectivepackaging

stillinplace.

Note:Storedbatteriesshouldberechargedatregularintervals,dependingonthestorage

temperature.

StorageTemperature

RechargeInterval

-15°to20°C/5°Fto68°F9months

20°to30°C/68°Fto86°F6months

30°to40°C/86°Fto104°F3months

Caution:Donotstorethebatteriesformorethan12months.

990–2748E-001

SymmetraPX250/500kW400/480V