PowerWalker VI 1000RT/LE, Manual

Page: 22 / 23

7. TROUBLE SHOOTING
7.1 Audible Alarm Trouble Shooting:
Problem Cause Solution
Sounding every 10
seconds The UPS is
on battery Check the input voltage
Sounding every 0.5
seconds Output
overload Check load level indicator and
remove some load
Sounding every
second The battery is
running low Save your work and turn off your
equipment
Sounding every 1.5
seconds Battery
overcharge Save your work and turn off your
equipment
Sounding every 2.5
seconds UPS internal
temperature
is too high Shutdown is imminent. Save your
work and turn off your equipment.
Turn off the UPS.
Clear vents and remove any heat
sources. Ensure the airflow around
the UPS is not restricted. Wait at least
5 minutes and restart the UPS. If the
condition persists, contact your
service representative
Sounding every 3.0
seconds Battery may
need to be
charged or
service Replace the battery
Sounding every 5.0
seconds Charger fail Please contact your local dealer
Continuously
sounding The UPS fails
or fan fault Please contact your local dealer
7.2 Visible Alarm Trouble Shooting:
The UPS has a visible alarm feature
to help you to delete to and put solving some common potential power
problems. About the numbering of LEDs, please refer to the Figure. 2
UPS
front panel LED
on Page 7.
Problem Cause Solution
Fault LED and LED1
lighting UPS fan fault
(1000/1500VA
models only) Check whether there is something
blocks the fan. Or, contact your local
dealer.
Fault LED lighting
and LED5 lighting or
flashing Output
overload Check load level indicator and
remove some load
Fault LED and LED2
lighting Output voltage
too low Please contact your local dealer
Fault LED and LED3
lighting Output voltage
too high Please contact your local dealer
Fault LED and LED4
lighting Output short
circuit Check the output receptacles, or
contact your local dealer