Xtreme Power Conversion 1000VA User & Installation Manual page 28

T91 User's Manual
Symptom
Fault code is shown as 14 on LCD
display and alarm is continuously sounding.
Fault code is shown as 01, 02, 03, 11, 12, 13
and 41 on LCD display and alarm is continuously
sounding.
Battery backup time is shorter than nominal
value.
Fault code is shown as 2A on LCD
display and alarm is continuously sounding.
Fault code is shown as 45 on LCD
display. At the same time, alarm is continuously
sounding.
Xtreme Power Conversion Corporation
Possible cause
The UPS shut down automatically
because short circuit occurs on
the UPS output.
A UPS internal fault has occurred.
There are two possible results:
1. The load is still supplied, but di-
rectly from AC power via bypass.
2. The load is no longer supplied
by power.
Batteries are not fully charged
Batteries defect
The short circuit occurs on the
charger output.
The charger does not have output
and battery voltage is less than
10V/PC.
Uninterruptible Power Supply
Remedy
Check output wiring and if con-
nected devices are in short circuit
status.
Contact your dealer.
Charge the batteries for at least 5
hours and then check capacity. If the
problem still persists, consult your
dealer.
Contact your dealer to replace the
battery.
Check if battery wiring of connected
external pack is in short circuit sta-
tus.
Contact your dealer.
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