User Manual

Back-UPS BE650G2-RS/BE850G2-RS
13
The Power
On/Off LED is
green and
flashes twice
every 2 seconds.
The Back-UPS is operating on
battery power.
The Back-UPS is operating normally
on battery power. Save all open files,
and shutdown the computer. When
utility power is restored the battery will
recharge.
The Power
On/Off LED
flashes green in
rapid succession.
The Back-UPS battery has
approximately two minutes of
remaining runtime.
The Back-UPS battery is nearing total
discharge state. Save all open files, and
shutdown the computer. When utility
power is restored the battery will
recharge.
The Back-UPS
has an
inadequate
battery runtime.
The battery is not fully
charged.
Leave the Back-UPS connected to
utility power for 16 hours while the
battery charges to full capacity.
The battery is near the end of
useful life and should be
replaced.
As a battery ages, the runtime
capability decreases. See
APC by Schneider Electric Web site
www.apc.com, to order replacement
batteries.
USB charging is
slow.
Charging a device using the
Back-UPS USB charger is
slower than the device's
original USB charger.
The connected USB cable does not
support the charging speed for the
device. Use appropriate USB cable.
USB charging
stops and the
Power On/Off
LED
illuminates
green and amber
alternatively.
The USB ports has detected a
short circuit or a fault.
Disconnect cable and device from the
USB port. USB charging will resume
when the Power On/Off LED turns
green. Contact Schneider Electric
Technical Support if the
Power On/Off LED continues to
illuminate green and amber
alternatively.
The Back-UPS is
off but the
Back-UPS beeps
twice every
30 seconds
(Quiet Alarm
mode) or beeps
once every 4
seconds (Full
Alarm mode).
The voltage is not low enough
to shutdown the Back-UPS but
not high enough to start the
Back-UPS and power the
outlets. There is however
enough voltage to charge the
Back-UPS.
Mute the alarm by pressing the
MUTE
button. The UPS will return to normal
operation once the utility input voltage
has returned to normal range.
Problem Possible Cause Corrective Action