opti-solar SP8000 AVR, User Manual

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4.7 Green mode level setting (by the set-up software, UPS wizard; or through LCD display):
When green mode function is enabled, the inverter will turn off the power within 60 seconds in the
battery mode with the power consumption lower than the pre-set level (adjustable by using the
UPS wizard software). The default value of green mode setting is zero (disabled).
4.8 AC Priority Mode/AC Mode: AC Priority Mode/AC Mode: To set DIP SW3 down will enable
AC priority mode. In this mode, the AC O/P power is mainly from AC utility input with AVR
(auto-voltage-regulation). The battery charging voltage comes from AC input and converted by
the bi-direction inverter to support battery charging power. If the solar charger or fan generator is
sufficient, the solar charger will also provide charging power to battery.
4.9 Battery charging mode(From AC): The inverter provides two charging modes for the battery,
quick charging and trickle charging. The quick charging provides higher charging current when
battery is empty and reduces the charging current when battery voltage increases. Trickle charging
will begin automatically after battery is 90% fully charged.
4.10 When a blackout happens, the buzzer will emit two beeps every 8 seconds for alarm during
the first minute of blackout. You can disable the alarm by a short push at the main control button,
and to push it again will enable the alarm, the setting can be shown on LCD display. When battery
voltage is too low or too high, the inverter will emit alarm, if the under voltage or over voltage is too
much, the inverter will turn off itself automatically.
Note: The main control button provides test function at normal mode, but will become with alarm-reset
function at battery mode.