diplomat 1100dfa oven not working Home › Forums › Public Support Forums › Help And Support › Cooker And Oven Forum › diplomat 1100dfa oven not working This topic has 0 replies, 1 voice, and was last updated 11 years, 4 months ago by peteriley1972. Viewing 1 post (of 1 total) Author Posts December 4, 2014 at 5:38 pm #83289 peteriley1972Participant diplomat 1100fda when you turn the dial to switch on the fan assisted oven the red light comes on. The oven light,fan or heat dont come on help please Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In