Troubleshooting - Powerware 9 Prestige Series User Manual

C H A P T E R 7
T
ROUBLESHOOTING
The Prestige UPS is designed for durable, automatic operation and also
alerts you whenever potential operating problems may occur. Use the
following troubleshooting chart to determine the UPS alarm condition.
Condition
UPS does not turn on.
Load does not turn on.
UPS beeps occasionally.
UPS input breaker trips.
indicator remains
lit, even though line
voltage is present. l i
UPS does not provide
the expected backup
time. time
Powerware 9 Prestige Series User's Guide (3000 VA)
®
Indicator Legend
Unlit
Amber
Green
Flashing
Possible Cause
UPS is not plugged in.
Dead wall socket.
UPS input breaker is tripped.
UPS has not been activated.
Normal operation.
Load fault.
Utility line is out of
specification.
UPS input breaker is tripped.
Low battery capacity.
Protected equipment power
requirements exceed UPS
capacity.
:
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Action
Plug UPS into working outlet.
Test wall socket, repair as required.
Reduce load, then reset breaker.
Press the Output On button for one second,
|
then release.
None. UPS is protecting your equipment.
Check the load.
Disconnect faulty load equipment.
Wait several minutes before resetting the
UPS input breaker.
Restart the load.
Test wall socket, repair as required.
Reduce load, then reset breaker.
Allow battery to charge for 24 hours, then
retest.
Reduce load, then retest.
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