User Manual

Back-UPS BE650G2-RS/BE850G2-RS
9
Power on/off LED does
not illuminate
Constant
tone
Overload shutdown - An
overload condition in one or
more of the battery back up
outlets when the Back-UPS is
operating on battery power.
Back-UPS is turned
off.
Power on/off LED
flashes green and amber
alternately
None
USB error detected - A short
circuit or an internal error has
been detected.
Not applicable.
Mute status LED
illuminates
None
Mute function enabled. Not applicable.
Mute status LED does
not illuminate
None Mute function disabled. Not applicable.
When the Back-UPS is operating on battery power and the battery is getting
discharged
First Battery status
LED illuminates
None Remaining battery capacity is
0% to 24%.
Not applicable.
First two Battery status
LEDs illuminate
None Remaining battery capacity is
25% to 49%.
Not applicable.
First three Battery
status LEDs illuminate
None Remaining battery capacity is
50% to 74%.
Not applicable.
All 4 Battery status
LEDs illuminate
Non Remaining battery capacity is
75% to 100%.
Not applicable.
When the Back-UPS is on utility power and the battery is charging
First Battery status
LED flashes and the
other three Battery
status LED are not
illuminated
None Battery charge is 0% to 24%. Not applicable.
First Battery status
LED illuminates,
second Battery status
LED flashes, and other
two Battery status
LEDs are not
illuminated
None Battery charge is 25% to 49%. Not applicable.
First two Battery status
LEDs illuminate, third
Battery status LED
flashes and fourth
Battery status LED not
illuminated
None Battery charge is 50% to 74%. Not applicable.
Visual indicator
Audible
indicator Condition
Audible indicator
terminates