Audible Alarm Functions
audible alarms will sound when the UpS is in the battery backup mode, has a fault, has low battery
voltage, or is in an overload condition. the following chart shows the audible alarm pattern durations for
each condition. time units are shown in seconds.
the audible alarm can be silenced by pressing
Condition
UpS in battery
backup mode
UpS low
battery voltage
overload
Fault
26
Shift
run
+
key on the front panel (see
Select
AUDIBLE ALARMS
audible pattern
9 s
1 s
1 s
1 s
1 s
1 s
0.5 s
0.5 s
page
1600ep Series instruction manual
27).