While you wait for answers, we may have found some information which could help you.
Click here for Faulty Grill OvenHow to fix clock buttons on diplomat oven?
Diplomat ADP4610 oven not heating up?
how can i fix my oven diplomat ADP4500 model number 058587039?
timer set on auto and unable to use oven by resetting it?
How do I switch on my cooker?
Select diplomat 910 double oven how to stop alarm and reset clock?