Powerware 9 Prestige Series User Manual page 56

UPS Operation
Use the following procedure to reinstall the UPS and transfer the critical
load from Maintenance Bypass (AC Line operation) to the UPS:
48
1. Reconnect the battery cabinet to the battery connector on the
UPS rear panel.
2. Switch the circuit breaker on all battery cabinets to the ON (
position.
3. Plug the input and output cords of the PPDM into the power
connectors on the UPS as shown in Figure 15.
After a short delay (approximately three seconds), the UPS

front panel indicators turn on and cycle through several times.
The and
in Bypass mode).
4. Press and hold the UPS Output On button until you hear the
UPS beep (approximately one second).

The indicator remains lit and the Self Test indicator turns
on.
5. Turn the Bypass switch on the PPDM to the NORMAL position.
The front panel displays the percentage of full load being
applied to the UPS. The UPS is now in Normal mode with the
load online.
Powerware
indicators remain lit for several seconds (UPS
9 Prestige Series User's Guide (3000 VA)
®
)
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