hi all just changed oven over when over isconnected themostat temprature light is on even though no selection has been made when u turn tem dial slightly it gose off when u turn oven on leave it for 5 mins or so then turn it off it will trip main fuse and keeps tripping even when u turn it on have had a nosey inside no burn marks or lose wires disconected wire from selection connection light gose off this is from themostate tem setting any ideas chaps please