8. Trouble Shooting
8.1 Audible Alarm Trouble Shooting
EN
Indication
Sounding
seconds
Sounding
Second and "bATL"
on screen
Sounding
second and "OVLD"
on screen
Continuously
sounding
and
display
8.2 General Trouble Shooting
Problem
The UPS can't be turned
on when power switch is
pressed
UPS is on and no power
to load
Backup time is short
Continuously
and display turn to red
Buttons does not work
Cause
every
4
The UPS is on battery
mode
every
The battery voltage is
low
every
Output overload
red
The UPS fails
Cause
Internal fuse may be
broken
Output Jumpers is not
connected correctly
No
power
receptacle
Battery is empty
Battery aging
sounding
The UPS fails
The setting mode is not
a right path
Button is Broken
Solution
Check the input voltage
Save your work and turn off your
equipment
Check load level indicator and
remove some load
Please contact your local dealer
Solution
Please contact your local dealer
Check output Jumpers
on
output
Check if the LS1 and LS2 are set up
from "001 to 000".
Re-charge the battery at least 24 hours
Replace Battery
Please contact your local dealer
Please see right configuring method
Please contact your local dealer
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