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8 Trouble-shooting
... in the display appears
FXX / EXX See instructions
FN XXXXX XXXXXX
Possible cause
Solution
▪
Various situations can lead to a
«F message».
▸ Cancel the error message by pressing the
button.
▸ Turn the power supply off for about 1 minute and
then turn it back on again.
▸ Next select a programme.
▸ If the error appears again, note down the error
message in full and the serial number (FN) and
then turn off the power supply.
▸ Call Customer Services.
▸ Inform the caretaker, the owner of the appliance
or the property management company.
... in the display appears
U1 / E42 See instructions
FN XXXXX XXXXXX
Possible cause
Solution
▪
Overvoltage
▸ Cancel the error message by pressing the
button.
▸ Turn the power supply off for about 1 minute and
then turn it back on again.
▸ Next select a programme.
If the error appears again:
▸ Switch the power supply off.
▸ Have an electrician check the house installation.
If the error appears again:
▸ Note down the error message in full and the serial
number (FN) and then disconnect the power sup-
ply.
▸ Call Customer Services.
▸ Inform the caretaker, the owner of the appliance
or the property management company.
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