LED indicators

From Wiki

A Yellow - LEDs pulsing - First start. Default settings have not changed.
B White - LEDs pulsing - Standby.
C Blue - LEDs light up from the middle - Waiting for car to initiate charging.
D Blue - LEDs light up from top to bottom - Charging is scheduled. A schedule has been set by the user.
E Green - all LEDs are on - Charging is complete.
F Yellow - all LEDs pulsing - Simplified charging sequence is denied, do not charge and contact your installer.
G Green - LEDs pulsing - Initialization of charging.
H Green - all LEDs are up upwards from the bottom - Charging is in process.
I Red - LEDs pulsing - Faulty connection to car.

RED LED indicators (errors)

A Input voltage Error
B Current leakage detected
C CS Mode Error
D Connectivity Error
E Temperature Error
F Other Errors (not listed)