IT
Other fault codes are shown on LCD
display and alarm beeps continuously.
A UPS internal fault has
occurred.
Contact your dealer
Battery backup time is shorter than
nominal value
Batteries are not fully charged
Charge the batteries for at
least 7 hours and then check
capacity. If the problem still
persists, consult your dealer.
Batteries defect
Contact your dealer to replace
the battery.
The icon
and
flash on LCD
display and alarm beeps every second.
Fan is locked or not working;
or the UPS temperature is too
high.
Check fans and notify dealer.
Symptom
Possible cause
Remedy
The warning code 02 is shown, the
icon
flashes on LCD display, and
alarm beeps every second.
The input neutral wire is
disconnected.
Check and correct the input
neutral connection. If the
connection is ok and the alarm
is still displaying, please refer
to the LCD setting section, to
enter the neutral loss check
menu, to see if the parameter3
is “CHE”, if it is, please press
the “Enter” key firstly to make
the “CHE” flash and press the
“Enter” key secondly to make
the UPS clear the alarm. If the
warning still exists, please
check input fuses of L2 and L3.
The L2 or L3 input fuse is
broken.
Replace the fuse.
Summary of Contents for 10000
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