Re: Hotpoint 6556p Dual Fuel stand alone cooker
If the display is not responding its either the buttons wear (pull timer buttons out and compare the length of the stems or more usually it will be a faulty timer i’m afraid.
Also try turning cooker off for 10 mins when you turn it back on it should flash 0:00 and A .
Hold the first two buttons (left) in and press the end button (far right) in.
This will set a time and turn Automatic off.
I could be wrong with first two buttons on some models so if no joy try holding second and third together and pushing end button too.