Hi i have been to a friends Boschinduction hob today.
Model PIE611T14E
Machine when switched on via wall socket comes up with 4 little lines/dashes on hob display then blank for a couple of minutes then 4 little lines again .
You normally touch the on/off button to switch hob on and then 4 zeros should be on display .
When you touch on/off button nothing is happening whatsoever .
My friend says they had had a power cut and fault developed since then.
Any pointers please? 🙁