Oven door locked shut after I interrupted self-clean cycle. No heat on, but fan runs continuously. Now I had to switch unit off at fuse box. How to "do over"? I won't bother with attempting "self-clean" feature after this hassle. I just want to be able to use the oven like before. None of the controls for oven work now.
Thank you very much for trying to help me.

Kitchen Ranges - Tappan - TGF320 Gas Kitchen Range