Eaton Powerware 9355 - Changing the Language; Display Functions

OPERATION
EATON Powerware
®
9355 UPS (20/30 kVA) Installation and Operation Manual S 164201626 Rev B www.powerware.com
76
Restarting the Parallel System
To restart the parallel system:
1. Verify that all UPS breakers on the Tie Cabinet are in the OFF position.
2. Switch on utility power where the UPSs are connected.
3. Remove the UPS front door (see page 10).
4. Switch the UPS input circuit breaker to the ON position.
5. If the optional UPS output circuit breaker is installed, switch the breaker to the
ON position.
6. Wait for the front panel LCD to illuminate.
The
indicator flashes.
7. Switch the battery circuit breaker to the ON position.
The
indicator stops flashing.
8. Switch the UPS breakers on the Tie Cabinet to the ON position.
9. Replace the UPS front door.
10. Verify that no alarms appear on the UPS front panel display.
If the
indicator is flashing, do not proceed until all alarms are clear. Check the
UPS status from the front panel to view the active alarms. Correct the alarms
and restart if necessary.
11. Press the
ESC
button once and then press the button to select the TURN UPS
ON/OFF menu.
12. Press the
button to select the System On option; press the button.
13. Press and hold t he
button for three seconds, until the UPS stops beeping.
The UPS goes to Bypass mode for five seconds, and then the
indicator
illuminates. Each UPS should be in Normal mode.
14. Press the
ESC
button until the Eaton Powerware logo or Mimic screen appears.