SolaX Power X3-Hybrid G4 Series - Page 127

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Troubleshooting and Maintenance
Error Code Fault Diagnosis and Solutions
BE 07 BMS_TemHigh
Over temperature in battery system
• Contact the battery supplier for help.
BE 08 BMS_TempLow
Battery temperature sensor malfunction
• Contact the battery supplier for help.
BE 09 CellImblance
Battery Unbalanced Fault
• Contact the battery supplier for help.
BE 10 BMS_Hardware
Battery hardware protection fault
• Contact the battery supplier for help.
BE 11 BMS_Circuit
Battery circuit fault
• Restart the battery.
• Contact the battery supplier for help.
BE 12 BMS_ISO_Fault
Battery insulation fault
• Check that the battery is properly grounded and
restart the battery.
• Contact the battery supplier for help.
BE 13 BMS_VolSen
Battery voltage sensor fault
• Contact the battery supplier for help.
BE 14 BMS_TempSen
Temperature sensor fault
• Restart the battery.
• Contact the battery supplier for help.
BE 15 BMS_CurSen
Battery current sensor fault
• Contact the battery supplier for help.
BE 16 BMS_Relay
Battery relay fault
• Contact the battery supplier for help.
BE 17 TypeUnmatch
Battery type fault
• Upgrade the battery BMS software.
• Contact the battery supplier for help.
BE 18 Ver Unmatch
Battery version mismatch fault
• Upgrade the battery BMS software.
• Contact the battery supplier for help.
BE 19 MFR Unmatch
Battery manufacturer mismatch fault
• Upgrade the battery BMS software.
• Contact the battery supplier for help.
BE 20 SW Unmatch
Battery hardware and software mismatch fault
• Upgrade the battery BMS software.
• Contact the battery supplier for help.
BE 21 M&S Unmatch
Battery master slave control mismatch fault
• Upgrade the battery BMS software.
• Contact the battery supplier for help.