While you wait for answers, we may have found some information which could help you.
Click here for Oven Top WorkingDe Dietrich induction hob DP27650BU has all burners on bloc?
Service Code for De Dietrich DTiM1000C (Piano) Induction Hob?
How can I fix my half working De Dietrich Induction How hob?
De Dietrich fan assisted oven won't heat up?
De Dietrich Induction & Gas Hob DTI 721X?
my de dietrich fan oven will not heat up, grill & self clean part ok?