INSTALLATIONS
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¾ Low voltage detection function
When a drop in battery voltage (21.5 V or less) is detected, the BATT LOW VOLT LED lights
and a buzzer sounds. Does not operate for momentary voltage fluctuations from sudden
currents when starting the device due to 0.1 to 0.5 second hysteresis.
* Auto recovery when the battery voltage goes above 23.5 V.
¾ Charging circuit
When the battery voltage is less than 18 V, voltage is reduced due to the fold-back type
drooping characteristic, regardless of the charging mode (float or equalized).
¾ AC input over voltage protection
When an AC input of over AC 135 V (100 V setting) or AC 270 V (220 V setting) is detected,
the AC breaker is tripped.
¾ DC input over voltage protection
When a BATT input of over DC 36 V is detected, the BATT breaker is tripped.
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