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UPS Operation
57
Powerware
®
9 Prestige SeriesUser’s Guide(4500/6000 VA) Rev H www.powerware.com
Voltage
Selector
Switch
Figure 25. Voltage Selector Switch
4. Plug the input and output cords of the PPDM into the power
connectors on the PPU as shown in Figure 24 on page 55.
5. Switch the PPU input breaker to the ON (
) position.
After a short delay (approximately three seconds), the UPS
front panel indicators turn on and cycle through several times.
The
and indicators remain lit for several seconds (UPS
in Bypass mode).
6. Press and hold the Output
On button until you hear the UPS
beep (approximately one second).
The indicator remains lit and the Self Test indicator turns
on.
7. 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.