Problem
Solutions
Possible Cause
The UPS is not on.
Press the power switch again to turn on the
UPS.
Replace the battery.
Power cord loose.
Re-plug the power cord.
Please check the fault code for the
details.
Charge the battery at least 6 hours.
Remove some unnecessary loads. Before
reconnecting equipment, please verify
that the load matches the UPS capability
specified in the specs.
Battery voltage is too
low.
Battery fault.
Please check the fault
code for the details.
Battery voltage is
too low.
Overload.
Battery defect.
Replace the battery.
Charge the battery at least 6 hours.
Troubleshooting
UPS
User´s Manual
Nothing is
displayed on
LCD panel.
The UPS always
on battery mode.
The UPS
continuously beeps.
Backup time
too short.
If the UPS system does not operate correctly, please solve the problem by using the table below.
20
/ EN
