My De Dietrich induction hob screen switches on but goes no further than displaying the name and symbol De Dietrich after about 15 seconds the digital clock appears in the left hand corner of the screen after about 30 seconds screen goes blank

Glyn, May 2020

Hi Glyn, is it at all possible that the display is showing an error code during that time or you've not realised that what comes up on the display is an error code? Let us know what this code is, if there is one coming up.
With no error code combined with what you are describing, my guess that this a main control board fault and that would need changing. You could at least try isolating the main power for a minute and then powering back up to see if that clears a glitch, I doubt this will help, but can't harm trying.

Rupert, May 2020