Darfon B09ULF - Page 41

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High-temp. protect
(Discharging)
● ● ● ●
High-temp. protect
(MOSFET)
● ● ● ●
Short circuit protect
(Discharging)
● ● ● ● ●
E rr o r s &
D ys fu n cti ons
MOSFET
Charging error
● ●
MOSFET
discharging error
● ●
Voltage front end
sampling error
● ●
Voltage front end
disconnect
● ●
Temp. front end
sampling error
● ● ●
Cells seriously
imbalanced
● ● ●
Parameter
configuration error
● ● ●
Equipment parallel
failure
● ● ●
Short circuit
protection lock
● ● ●
Front-end chip
initialization failed
● ● ●
Front-end chip
failure
● ● ● ●
Remark: ●Refers to light on, ★Refers to blinking, the flashing frequency of the indicator light is 1Hz