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8 Troubleshooting
BMS_TemLow
Low temperature
of BMS
The temperature of BMS is too low.
Warm up BMS and restart;
Contact the company’s after-sales
personnel.
BMS_CellImbalance
Cell imbalance of
BMS
Inconsistency of battery.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.
BMS_Hardware_Protect
Hardware protec-
tion of BMS
Hardware protection of BMS.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.
BMS_Circuit_Fault Circuit fault
Circuit fault of BMS.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.
BMS_Insulation_Fault Insulation fault
Insulation fault of BMS.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.
BMS_VoltSensor_Fault
Voltage sensor
fault
Voltage sampling fault of BMS.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.
BMS_TempSensor_Fault
Temperature sen-
sor fault
Temperature sampling fault of BMS.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.
BMS_TempSensor_Fault
Current sensor
fault
Current sampling fault of BMS.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.
BMS_Relay_Fault Relay fault
Relay contact adhesion fault of BMS.
Restart BMS;
BMS_Type_Unmatch
BMS type match-
ing error
Different type of BMS.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.
BMS_Version_Unmatch
BMS version
matching error
Different type of BMS.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.
BMS_Manufacturer_Unmatch
BMS manufacturer
matching error
Different type of BMS.
■
Restart BMS;
■
Contact the company’s after-sales
personnel.