Problem
Error symbol appears on the
display [1-20].
20
Possible causes
The machine electronics have
detected a serious error.
Remedy
Switch off the machine by
pressing the on/off switch [1-8]
and allow to cool for a few min-
utes.
Switch on the machine again by
pressing the on/off switch [1-8].
If the error symbol appears
again, contact after-sales ser-
vice.