Hi , please assisst me with solving the problem with a display and almost all digital function buttons are not working .
I cannot set the time , cannot choose mode of cooking . Simply when pressing the buttons ,they do not respond .
I suspect the elastic card is either not functioning or not fitted properly in
Is it a common issue and it's just this card needs to be propelly inserted or this whole control unit needs to be replaced?
Also all heating elements are working normally. I can turn the knobs and choose heating level from 0 to 12 with no problem .
Thank you in advance