Xtreme Power Conversion Corporation
J60 User’s Manual
Page 5
Uninterruptible Power Supply
To reduce the risk of electric shock, disconnect the UPS from the main supply before installing a computer inter-
face signal cable. Reconnect the power cord only after signaling interconnections have been made.
Servicing of batteries should be performed or supervised by personnel with knowledge of batteries and the re-
quired precautions. Keep unauthorized personnel away from batteries.
The instructions contained within this safety manual are deemed important and should be closely followed at all
times during installation and follow-up maintenance of the UPS and batteries.
CAUTION: The unit has a dangerous amount of voltage. If the UPS indicator is on, the unit’s
outlets may have a dangerous amount of voltage even when not plugged into the wall outlet be-
cause the battery may continue to supply power.
Care should be taken to undertake installation indoors, free from electrically-conductive particles
which are under temperature and humidity control, in order to reduce the risk of electric shock.
It is best to disconnect the device using the power supply cord. Ensure that the equipment is
placed in a position near the outlet where easily accessible.
All servicing on this equipment must be carried out by qualified service personnel.
Before conducting any maintenance, repair, or shipment, first ensure that everything is turned off
completely and disconnected.
Troubleshooting
Condition
Visual Indicator
Alarm
No LED display on the front UPS
panel
Low battery
Charge the UPS at least 8 hours
Battery fault
Replace the battery with the same
type of battery
The UPS is not turned on
Press the Power Switch on the front
of the UPS
Alarm continuously sounds when
the AC input is normal
The UPS is overloaded
Remove some of the load from the
output of the UPS
UPS fault
Return the unit for service
Alarm sounds every 2 seconds
when the AC input is normal
Battery defect
Replace the battery with the same
type of battery
Charging circuit is damaged
Return the unit for service
When power fails, backup time is
shorter than expected
The UPS is overloaded
Remove some of the load from the
output of the UPS
Battery voltage is too low
Charge the UPS at least 8 hours
Battery defect
Replace the battery with the same
type of battery
The AC input is normal but the blue
LED is flashing
Power cord is loose
Reconnect the input power cord
properly
