Dyness Powebox F Series, User Manual

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8
Item Name Definition
9 Reset switch
Press the switch and the battery system turn on.
When the battery is in the nonuse state such as storage,
transportation etc., it needs to be turn off by pressing the
Reset/on-off button, and the battery system will automatically
sleep after the device without external load and power for 24
hours.
10 DC circuit breaker Protective circuit
Table 2-4 LED status indicators
Battery
Status
Protection
/Alarm/
Normal
L Explanation
Shutdown off off off off All off
Standby off off off off Activated when charging
Operation
Normal ● ● ● ●
Green led on or blinking
slowly
Alarm ● ● ● ● Yellow led on(10%<SOC<30%)
Protection ● ● ● ● Red led on
2.4 Battery Management System(BMS)
2.4.1 Voltage Protection
Discharging Low Voltage Protection
：
When any battery cell voltage is lower than the protection value during discharging, the over-
discharging protection starts, battery stops supplying power to the outside. When the voltage of
each cell recover to rated return range, the protection is over.
Charging Over Voltage Protection
：
When total voltage or any battery cell voltage reaches the protection value during charging,
battery stops charging. When total voltage or a cell recover to rated return range, the protection
is over.