opti-solar SP8000 AVR, User Manual

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15. Mode Value Description
AC out V AC output voltage.
AC in V
AC input voltage.
AC out Hz
AC output frequency.
BATT. V DC battery voltage.
TEMP.
℃
Inverter internal temperature.
TIMER Min. to off
The Inverter will turn off when the displayed value reaches zero. For
example, if the timer shows 0.5 Min to off, the Inverter will shut down in 30
seconds.
TIMER Hr. to on The Inverter will turn on when the displayed value reaches zero. For
example, if the timer shows 48 Hr to on, the Inverter will turn on in 2 days.
BATT. Min. to off
The estimated remaining run time in Back-up mode. The accuracy of the
value is influenced by the loading type, ambient temperature and battery
condition (old or new).
Selection Button for mode & value
All the operation data will be displayed on LCD screen. By selecting the required mode (upward
or downward), the related value will be displayed.
5.2 Audible alarm
During a utility failure or fault operation, the Inverter emits beep for warning. In back-up mode, the
alarm can be silenced by pushing the button. However, the warning of low battery will still sound for
urging user to leave computer without any data loss.
STATUS ALARM
Idle mode Utility Good No Beep
Utility outage No Beep
Timer on,
(refer to Item 5.5)
No Beep
Normal /
Back-up
mode
Normal
(Utility good)
No Beep
Back-up (No load)
Back-up (Loaded) One beep every 4 sec. (alarm can be silenced).
2 beeps every 8 sec. (during 1
st
minute of blackout).
Battery Low 4 beeps per sec. (alarm can Not be silenced).
Abnormal
Condition Over load Continuous alarm (alarm can Not be silenced).
Inverter fault Every other 2 sec., 32 beeps in 2 sec (alarm can Not be silenced).
Thermal alarm Every other 2 sec., 32 beeps in 2 sec (alarm can Not be silenced).
5.3 Auto Self-test Function
In normal mode of SP8000 AVR, turn on your computer and push the button on the front panel for
self-test. The SP8000 AVR will simulate a power outage and transfer to battery mode. If low
battery warning sounds during the test, it means that the battery set is weak and requires extended
recharge.