Powerware Ferrups FE/QFE UPS User Manual page 66

Troubleshooting
Table 14. Alarms
Letter Audio Alarm
Code Message
A – Low
Battery
B – Near Low
Battery
C – – High
Battery
D – Low
Runtime
E Low AC
Output
F – High AC
Output
G – – Output
Overload
H Hi Ambient
Temp
I Hi
Heatsink
Temp
60
What It Means
The UPS has shut down after running on
battery and discharging the batteries.
The battery voltage has reached the Near
Low Battery setpoint.
The battery voltage is too high because of
a problem with the charging circuit or
parameter settings.
The UPS is running on battery power, and
the battery runtime remaining is low.
The output voltage is below a
preprogrammed setpoint.
The output voltage is higher than the alarm
setting.
Power requirements exceed UPS capacity
(check the UPS VA rating) or the load is
defective.
The temperature inside the UPS is too high.
If the temperature reaches a preset point,
the UPS shuts down.
The inverter temperature is too high. If the
temperature reaches a preset point, the
UPS shuts down.
Powerware ® FERRUPS FE/QFE UPS (500 VA–18 kVA) User's Guide
What To Do
Wait for AC input power to be restored.
When AC input power returns, turn on the
UPS. The CHARGING indicator illuminates
as the UPS begins recharging batteries.
The alarm should clear itself when the
battery charger has charged the batteries
enough.
Contact your service representative.
Shut down your equipment and turn off the
UPS to conserve battery power. When AC
input power returns, turn the UPS on again.
The UPS shuts down. Shut down your
equipment or bypass the UPS, and turn the
UPS switch off. Contact your service
representative.
Contact your service representative.
Turn off and unplug the UPS. Remove some
of the equipment from the UPS. Restart the
UPS.
If the overload condition persists (125% for
10 minutes), the UPS automatically shuts
down.
If the UPS has shut down, contact your
service representative. If not, shut down
the protected equipment and the UPS,
correct the cause of the high temperature if
possible, and turn the UPS on again. If the
problem persists, contact your service
representative.
If the UPS has shut down, contact your
service representative. If not, shut down
your equipment or bypass the UPS; turn the
UPS off. Contact your service
representative.
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