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12 – Battery Replacement
DANGER! LETHAL HIGH VOLTAGE HAZARD!
All service, including battery replacement, should be performed by qualified service personnel, in accordance with the
warnings in this manual and all applicable electrical and safety codes. Read, study and understand the warnings listed
in “Section 2 – Important Safety Instructions” before proceeding.
Under normal conditions, the original batteries in the UPS system will last several years. The batteries are designed for hot-swap replacement
(i.e.replacementwhiletheUPSsystemisinONmode),butsomequalifiedservicepersonnelmaywishtoputtheUPSsysteminOFFmodeand
disconnect equipment as an extra precaution before proceeding.
Battery Replacement Procedure
(Followsteps1-7toremoveoldbatteries,thenreversetheproceduretoaddnewbatteries.)
1-3
Remove Front Panel
4-5
Remove Battery Compartment Cover
6-7
DisconnectOldBatteriesandRemove/RecycleOldBatteries
7-6
Insert
NewBatteriesandConnectNewBatteries(Attachbatteryconnectorsblack-to-blackandred-to-red.)
5-4
Replace Battery Compartment Cover
3-1
Replace Front Panel