Can anybody tell me what the following lights mean on Hotpoint FDW 60 G?

First I had the Fast and delicate lights flashing which don't have any fault noted in my instruction manual also now I have the 3 hr or prewash and the 12 hr or drying light flashing on the delay start panel. The machine starts but when it gets, I think, to the detergent release it stops. Can anybody please please help.