16
Error codes in the LED indicator
LED status Cause Remedy Notes
Red Yellow Red Yellow Electronics
or contactor
1 Interrupt the power supply.
2 A trained technician must
check the contactor connec-
tions.
3 Re-establish the power
supply.
4 If the error code per-
sists, contact the Wallbox
Installation Service.
Wallbox Pure error
Red Blue Red Blue Cable con-
nection
1 Interrupt the power supply.
2 A trained technician must
check the charging ca-
ble connections to the
electronics.
3 Re-establish the power
supply.
4 If the error code per-
sists, contact the Wallbox
Installation Service.
Wallbox Pure error
Red Green Red Green Charging
over-current
1 Interrupt the power supply.
2 A trained technician must
check the connections in the
Wallbox Pure.
3 Re-establish the power
supply.
4 If the error code per-
sists, contact the Wallbox
Installation Service.
If the connections are
correct, the over-cur-
rent is likely due to the
vehicle.