I have a faily new range gas cooker
Might as well tell how it went wrong first .....
I put a potato in the oven but when I went to gt it out it rolled backwards
into the flames at the back.
No problem, turned off the gas, and got the potato out.
Now when I light the oven it sparks, then lights and a few seconds later it
Trouble is that a few seconmds after that. the elctonoc spark startsagain
even though the gas is fully on
Any ideas please (other than dont cook potatoes)