
7 Trouble-shooting
Display
Possible cause
Solution
and alternate.
▪
Various situations can
lead to an «E» message.
▸ Cancel the error message by pressing
the button.
If the error message persists:
▸ Switch the power supply off for about
1 minute.
▸ Switch the power supply back on
again.
▸ Cancel the error message by pressing
the button.
▸ Restart the programme.
▸ If the error appears again, note down
the error message and FN.
▸ Turn off the water tap and the power
supply.
▸ Call Customer Services.
and alternate.
▪
Faulty electrical connec-
tion.
▪
Overvoltage.
▸ Cancel the error message by pressing
the button.
If the error message persists:
▸ Switch the power supply off for about
1 minute.
▸ Switch the power supply back on
again.
▸ Cancel the error message by pressing
the button.
▸ Restart the programme.
▸ If the error appears again, note down
the error message and FN.
▸ Switch the power supply off.
▸ Have the electrical installation
checked by an expert.
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