Error code
Sofar solar All models code 401-402
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Meaning
AFCI0/1
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
Arc pulling fault
Solution
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Remote technician support
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Address of this page: https://www.remfixit.com/tr/sofarsolar/tum-modeller/401402