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OnePower Line Interactive UPS (EN)
A03-PS651 Pag. 25
APPENDIX A: TROUBLE SHOOTING
If the UPS is not functioning properly, you can refer first to this chapter for simple
troubleshooting before contacting your reseller. This could save you time and
effort but if the problem persist, then consult your service provider.
A.1.1 UPS
The LED and the acoustic signals are a profit tool to individualize immediately
possible problems
Situation
Check Items Solution
UPS is still in
battery mode
when utility power
is exist. Monitor
display BATTERY
mode, buzzer
emits intermittent
sound.
1. Voltage of utility power is
lower or higher than rated
voltage.
2. Input circuit breaker has
been tripped.
3. Power socket line isn't
connected.
1. Save the computer and
switch off until is normal.
2. Reset circuit breaker
3. Connect power socket line
When utility
power is off,
UPS automatically
power off, buzzer
emits continuous
alarm sound, and
display BATTERY
and UNUSUAL.
1. Overload.
2. Battery is weak.
3. Battery is broken.
4. Battery charging circuit
failure.
1. Reduce load.
2. Charge battery continuous
for 10 hours.
3. Change another battery.
4. Please resort to repair
centre.
When UPS
operate correctly,
overload protector
operate and
lock at once when
add load.
1. Serious overload or short
circuit.
1. Check that watt of load
equipment is huge or short
circuit.
No LEDs display
on the front panel
1. Contact Atlantis Land.
UPS does not
2. The UPS’s battery is weak 1. Charge the battery.