Can you post the model number please. It usually all numbers and may start with a 4 but you need to prefix it with an A otherwise it gets crossed out.
Where would I find numbers. Its a ROMA 50 Double Oven
Ok that's just the range of ovens but if the oven is in timer mode and you just want to reset to normal then try this and that will do it.
Turn the power off to the oven and wait 30 seconds.
Then turn back on and to set the clock number the buttons from left to right with 1 on the left.
Press and hold buttons 2 and 3 and then with them held in press button 5 and keep hold until the correct time is shown.
Then let go and wait 3 seconds and that will save the time and then its in normal mode.
Let me know how this goes.
Daniel thank you for your help. Everything working fine now. When I couldn't reset the timer the oven wouldn't work but I am cooking again thanks to you.