3.2 Turn UPS on with Green Mode Disabled
Press and hold the ON/OFF power switch until the alarm beeps twice (approximately
3 seconds). The UPS is now energized and the Green Mode Function is disabled.
CAUTION:
If the load is lighter than 15W, it is recommended that the Green
Mode Function be disabled to avoid any inconvenience from
automatic UPS shut-down.
3.3 Turn UPS off
Press the ON/OFF power switch and keep pressing for more than 3 seconds to turn
off the UPS in LINE MODE or BACKUP MODE.
ATTENTION:
The UPS will automatically charge itself in the OFF mode when
connected to the utility source.
3.4 Silence Audible Alarm
When the UPS is in BACKUP mode, press the ON/OFF power switch about 1
second to silence the audible alarm (the UPS will still beep for a LOW BATTERY or
OVERLOAD condition).
3.5 Initiate Self-Test Function
Press the ON/OFF power switch with the UPS in LINE MODE (about 0.5 second),
the UPS will perform a self-test procedure automatically.
4. Audible Alarms
4.1 “BACKUP” (slow alarm)
When the UPS is working in BACKUP mode, the UPS will emit an audible alarm. The
alarm stops when the UPS returns to LINE MODE operation.
ATTENTION:
The alarm for BACKUP mode is going to beep every 2 seconds
(slow-speed beep).
ATTENTION:
The UPS provides for a mute function when in the BACKUP
warning mode. When the beeping sound occurs, press the ON/
OFF power switch to stop it and press the ON/OFF power switch
again to resume the sound.
4.2 “LOW BATTERY” (rapid alarm)
In the BACKUP mode, when the battery reaches about 20% to 30% capacity the
UPS beeps rapidly until the UPS shuts down from battery exhaustion or returns to
LINE mode operation.
ATTENTION:
The rapid alarm under LOW BATTERY will beep every 0.5 second
and this condition cannot be disabled.
4.3 “OVER LOAD” (continuous alarm)
When the UPS is working under an overload condition (the UPS connected loads
exceed the maximum rated capacity), the UPS will emit a continuous alarm to warn
of an overload condition. In order to protect the unit and the loads, the UPS will be
automatically turned off. Please disconnect nonessential devices from the UPS to
eliminate the overload alarm.
