UPS MAINTENANCE
Avaya RS9RM 6000 VA Hardwired UPS Site Preparation, Installation and Operator’s Manual
S
164201528 Rev C
41
3.
Unscrew and set aside the battery retaining bracket (see Figure 19).
Battery Retaining
Bracket
Figure 19. Removing the Battery Retaining Bracket
4.
Pull the battery trays out onto a flat, stable surface (see Figure 20).
See “Recycling the Used Battery or UPS” on page 42 for proper
disposal.
Figure 20. Removing the Battery Trays
5.
Slide the new battery trays into the chassis.
6.
Reinstall the battery retaining bracket removed in Step 3.
7.
Replace the lower UPS front cover.
Testing New Batteries
NOTE
The batteries must be fully charged and the UPS must not be in Battery mode to
perform the battery test.
NOTE
For an accurate battery test, test the UPS with at least 50% load applied to the UPS.
To test the new batteries:
1.
Apply utility power to the UPS for 24 hours to charge the battery.
2.
After charging the battery, press and hold the
button for three
seconds to initiate a battery test.
The UPS cycles the bar graph indicators twice, verifies the battery
converter, and schedules the battery test to occur within 24 hours.