LUX-Y-48280LG01
Battery14 codesC01Battery overvoltage.Fault
Battery pack voltage exceeded the upper protection threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C02Battery undervoltage.Fault
Battery pack voltage fell below the lower protection threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C03Cell overvoltage.Fault
An individual cell voltage exceeded the upper protection threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C04Cell undervoltage.Fault
An individual cell voltage fell below the lower protection threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C05Charge overcurrent.Fault
Charging current exceeded the protection threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C06Discharge overcurrent.Fault
Discharging current exceeded the protection threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C07MOS overtemperature.Fault
The inner temperature is over the limitation. Check whether the ambient temperature is too high.
Check whether the ambient temperature is too high; allow the unit to cool. if the error persists, return to repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C08MOS undertemperature.Fault
The internal temperature is lower than the limit range. Check whether the ambient temperature is too low.
Check whether the ambient temperature is too low; warm the environment. if the error persists, return to repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C09Cell overtemperature.Fault
An individual cell temperature exceeded the upper protection threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C10Cell undertemperature.Fault
An individual cell temperature fell below the lower protection threshold.
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C11Abnormal current sampling.Fault
BMS detected an abnormal reading from the current-sampling circuit.
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C12Abnormal output impedance.Fault
BMS detected abnormal output impedance (e.g. loose/poor connection at output terminals).
Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C13Parallel failed.Fault
Parallel-connection condition not satisfied. Possible causes: (1) a single unit is configured as part of a parallel system; (2) wires are mis-connected during parallel installation.
1. Please check if single unit is installed in parallel system. 2. if this error happens during parallel installation, please check wires connection. if they are connected correctly, please finish parallel installation first, and then restart the unit. 3. if the problem remains, please contact your installer.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8C14Output loss.Fault
No output from the battery pack. Possible causes: circuit breaker open, or fuse blown.
1. Please check whether the circuit breaker is closed. 2. Please check whether the fuse is normal. 3. Restart the unit. if the error persists, contact the repair center.
LUX-Y-4828048300LG01-Lithium-Battery-User-Guide.pdf · page 8Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.