3Com Powerware Uninterruptible Power System Prestige Series - Manual (Page 62)

UPS Operation
56 Powerware ® Prestige Series Installation and Operator’s Manual for IBM Applications (3000 VA) Uncontrolled Copy
5. Press and hold the Output On button until the alarm beeps
again.
Two indicators, corresponding with the current setting, remain
flashing. The output voltage is factory-configured for 230V.
OVERLOAD
SITE FAULT
OVERTEMP
BATTERY
SELF TEST
220V 230V 240V 208V
Figure 18. Output Voltage Indicators
6. Press the Output Off button to scroll through the output
voltage options, top to bottom. Each time you press the button,
the UPS beeps and the next two indicators flash.
NOTE If you do not save a selection within two minutes, the setup automatically
aborts and switches back to the original configuration.
7. Press and hold the Output On button until the alarm beeps to
select and save the output voltage. Failure to release the button
immediately after the beep will cause the UPS to abort the
setup.
8. Continue to Step 10.
9. Plug the Y-cord of the PPDM into the power connectors on the
UPS as shown in Figure 17.
10. 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.
11. 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.