Troubleshooting - Liebert UPSTATION GXT3X1-6000 User Manual

6-8-10 kva
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UPStation GXT 3x1
6

TROUBLESHOOTING

The information below indicates various symptoms a user may encounter in the event the UPStation GXT develops a
problem. Use this information to determine whether external factors cause the problem and how to remedy the situation.
1.
The fault indicator will illuminate indicating the UPS detected a problem.
2.
An alarm will sound, alerting that the UPS requires attention.
3.
One or more additional load/battery level LED indicators will be illuminated to provide a diagnostic aid to the operator,
as described below:
All.
On bypass due to output overload (beep every half second)
A.
On bypass due to over temperature condition
(beep every 4 seconds)
B.
On bypass due to DC bus over voltage (beep every 4 seconds)
D.
On bypass due to PFC failure (beep every 4 seconds)
E.
On bypass due to inverter failure (beep every 4 seconds)
A&C.
UPS failed battery test (long beep every minute)
C&E.
UPS shutdown due to command from communication port
(SNMP); no beep
The fault indicators will be illuminated indefinitely while battery charger is operational, or for a maximum of 5 minutes
while battery charger is not operational. If a problem persists consult your dealer, or contact Technical Support.
World Wide Technical Support numbers are located at the end of this manual.
(06/02)
Chapter 6 – Troubleshooting
Page 19

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