43
LED presets
Only green LEDs
Only blue LEDs
Both LEDs
6. ERROR MESSAGES
Sequence F2
The firmware has detected a disallowed operating state
during the initial or a periodic self-test
The green LED flashes three times.
Then the blue LED flashes once
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