45
LED presets
Only green LEDs
Only blue LEDs
Both LEDs
6. ERROR MESSAGES
Sequence F4
Communication with the RFID failed
The green LED flashes once
Then the blue LED flashes three times
200ms 200ms 200ms 200ms200ms200ms200ms200ms200ms200ms
1 Switch the power supply off and
then back on again
2 If the error continues to occur,
take the Wallbox out of oper-
ation permanently. Shutdown:
p. 54
Contact your specialist electrical
contractor to have the error
resolved