Thanks so much. I had to have a new electric meter fitted yesterday and after the engineer had left and I switched all the electrics back on, I realised I couldn't use my Diplomat Softline oven and grill because I didn't know how to re-set the clock (I too have lost the instruction book). A quick "google" led me to this link and - hey presto - problem solved. Thank you again.
Patricia - Folkestone, Kent, January 2009