While you wait for answers, we may have found some information which could help you.
Click here for Replaced Element Grill Fan
How to fix clock buttons on diplomat oven?
How do I switch on my cooker?
timer set on auto and unable to use oven by resetting it?
Diplomat ADP4610 oven not heating up?
how can i fix my oven diplomat ADP4500 model number 058587039?
one of the hobs will not switch off?