I got my spinning dial sorted on the Ariston AWD12S. It needed reset as I had only washed one item. Apparently it upsets its balance. So turn the dial to the black dot and switch on and off a few times. If still not working repair man said if this has happened after trying to wash only one item to reset dial to black dot a couple of times and then to put a load in and choose a programme and it should reset itself hopefully!! Also that the spinning dial is just a sign that something is wrong so could actually be anything!!!
Madeleine Scott, June 2006