BS Smart battery charger
6. FAQ
6.1 Fault indicator
When the LED1 is red and flashing, it is fault indication. Please refer the below table for details. If
the user switch on the AC grid before the connection of battery, there will be "Battery not connected"
indication. To exit this alarm, short press the main button after well connecting the battery.
LED
LED2
LED3
LED4
LED5
Fault
Flash, Red
Green
O/P over voltage
Charger over temp
O/P short circuit
Battery not connected
or reverse polarity
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