how to renew radiant ring on cooker?

one of the hobs will not switch off?

Unlock ceran diplomat?

can anyone identify the faulty part on my Diplomat range cooker?

owners manual?

how can i fix my hob ? diplomat k40/apl1304?

what wire do i use to connect a diplomat select 710 double oven?

Select diplomat 910 double oven how to stop alarm and reset clock?

How to fix clock buttons on diplomat oven?

timer set on auto and unable to use oven by resetting it?

how can i fix my oven diplomat ADP4500 model number 058587039?

Diplomat ADP4610 oven not heating up?

How do I switch on my cooker?