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Daniel
Daniel, Home Appliance Technician
Category: Appliance
Satisfied Customers: 15979
Experience:  20+ yrs. experience in white goods repair. NVQ Level 2 electronics manufacturers training courses.
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I have dedetrich hob 3100. The hob was in use (one ring) and

Resolved Question:

I have dedetrich hob 3100. The hob was in use (one ring) and F7 started flash on each of the hob controls. The hob would then not work.
Submitted: 3 years ago.
Category: Appliance
Expert:  Daniel replied 3 years ago.

Hi

 

F7 means the electronics have overheated.

 

What you can try is disconnect the mains supply and leave it 30 mins and then see if this corrects itself.

 

If not then its usually down to a faulty control board which would need to be replaced.

 

But if it does cure itself then see how it goes from there. If it happens again then check under the hob. If theres a drawer under the hob check this isn't full as it can block the ventilation around the hob and causes the F7 error code.

 

Regards

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