How can I change oven to manual from auto on Cannon Harmony dual fuel cook?

How to fit grill element?

the oven stopped producing heat although the fan still runs. Cannon cooker?

why does my oven trip out over 170 degrees?

colling fan wont go off?

Replacement knob for main oven for Henley Professional 600 cooker 10688G ?

Fan Element ?

needing a new door for broken cooker ?

Cannon Henley electric oven stuck on Auto?

Where can I source and fix grill element?

Clock and Oven Failure?

Lower oven to work?

after power cut oven won't work?