
Communication
47
Powerware
®
9PrestigeSeriesUser’sGuide (600 VA-1800 VA) www.powerware.com
To access the front panel communication options, perform the following
steps:
1. If the UPS is powered on, prepare your equipment for
shutdown.
Press and hold the Output
Off button until the long beep
ceases (approximately three seconds).
Unplug the UPS. Wait until all indicators turn off and then
continue to the next step.
2. Plug in the UPS while pressing the Output
Off button until
the alarm beeps. All indicators beginflashing.
3. Press and hold the Output
Off buttona second time until the
alarm beeps again.
A single indicator, corresponding with the current setting,
remains flashing.
4. Press the Output
Off button to scroll through the
communication options, top to bottom.Each time you press the
button, the UPS beeps and the next indicator flashes.
NOTE Ifyou donot save a selectionwithintwo minutes,the setupautomatically
abortsand switches back tothe originalconfiguration.
5. Press and hold the Output On button until the alarm beeps to
select and save a communication option. Failure to release the
button immediately after the beep will cause the UPS to abort
the setup.
6. Press the Output
On button again to return the UPS to
Normal mode.
NOTE Printermode selectionsare theonlyserialcommunicationmodes available
from the front panel.
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