Warning

FAULT-LED-CSA

Current sensor abnormal.

2 Devices that report this code
LUX-X-48100LG01Battery↗ view on device
FAULT-LED-CSACurrent sensor abnormal.Warning
Description

FAULT mode indicated by RED LED ON with LED1 ON, LED2 ON, LED3 OFF, LED4 ON: internal current sensor reports abnormal reading.

Cause

Faulty current sampling circuit / sensor inside BMS.

Recommended fix

Restart the unit; if the error persists, return to repair center.

Source:LUX-X-48100LG01-Litium-Battery-User-Guide.pdf · page 15
LUX-X-48100LG01-USBattery↗ view on device
FAULT-LED-CSACurrent sensor abnormal.Warning
Description

FAULT mode signalled by RED LED ON with LED1 ON, LED2 ON, LED3 OFF, LED4 ON: internal current sensor reports abnormal reading.

Cause

Faulty current sampling circuit / sensor inside BMS.

Recommended fix

Restart the unit; if the error persists, return to repair center.

Source:358-S010024-03LUX-X-48100LG01-User-manual_compressed.pdf · page 21

Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.