The top and fan oven keep going off because of the timer. I dont know how to get rid of the timer a I never use it. But I donbt want it to cut out th overn which it is doing. Hel,p and info please

There are 5 buttons next to the clock. From left to right they are:-
Minute Minder, Cook Time, Ready Time, Plus and Minus.
It sounds like the timer needs setting back to manual, so to cancel the automatic setting and return to manual operation, press the Cook Time and Ready Time buttons simultaneously.

To cancel any remaining cooking time left on the clock before the alarm sounds, press the Cook Time and Ready Time buttons simultaneously.

If you are interested, to set the time of day, press the Cook Time button and the Ready Time button simultaneously. Then use the Plus and Minus buttons to set the required time.

To set the Minute Minder, press the Minute Minder button, then use the Plus button to set the required time. You can cancel the minute minder at any time by pressing the Minute Minder button and the Minus button until the display returns to 0.00.

To select an alarm tone, press the Minus button to listen to the first tone. Release the Minus button and press it again to listen to the second tone etc. Releasing the Minus button after the tone has sounded will automatically select that tone.

Hope this helps.