Eaton Electrical Extended Battery Module (EBM) 9140 - Manual (Page 39)

MAINTENANCE
EATON Powerware ® 9140 EBM User’s Guide S 164201623 Rev A FINAL DRAFT 2006 July 14 33
7. Repeat Steps 3 through 6 for each EBM.
8. Plug the EBM into the UPS as shown in Figure 13 on page 26.
For additional EBMs, plug the EBM cable into the battery connector
on the adjacent EBM.
9. Reinstall the cable retention clip(s) and screws to hold the EBM
cable(s) firmly in place.
10. Switch all battery circuit breakers to the ON ( | ) position.
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 10% load applied to the UPS.
To test the new batteries:
1. Plug the UPS into a power outlet (apply utility power on hardwired
models) for 48 hours to charge the battery.
2. After charging the battery, select MENU from the system status
screen, then select CONTROL, BATTERY TEST, and
SCHEDULE TEST.
The UPS verifies the battery converter and schedules the battery
test to occur during the next appropriate stage in the charging cycle
(or immediately if possible).
During the battery test, the indicator flashes rapidly.
3. To view a report of the latest scheduled battery test, select MENU
from the system status screen, then select CONTROL,
BATTERY TEST, and TEST REPORT.