User`s guide

UPS Maintenance

Powerware

5115 Tower UPS (500–1400 VA) User’s Guide S 05146640 Rev C www.powerware.com

6. Replace the battery. See “Recycling the Used Battery” on

page 34 for proper disposal.

7. Connect the black battery cable to the new battery and then

connect the red battery cable.

8. Reinstall the battery.

9. Reinstall the metal battery cover and front panel.

Testing New Batteries

NOTE Allow batteries to charge for 6 to 24 hours before testing.

Press and hold the button for three seconds to initiate a self-test.

The 15-second test automatically distributes the load to the batteries and

tests the battery’s performance. While the test is in progress, the

indicators cycle through and the alarm sounds. When complete, the UPS

returns to Normal mode as indicated by the

indicator.

If there is a problem with the battery, the alarm beeps, the

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indicator

illuminates and the

indicator flashes. Check the battery connections

and be sure the battery is fully charged. Call your service representative

if the problem persists.