my washing machine which is a hotpoint aquarius wf240 has gone into some sort of error mode. Initially the on/off button was flashing rapidly along with slow flashes on the top 2 option buttons-energy save and reduce creases. this seemed to correct itself, but now , 3 mins into a wash cycle it freezes and the on/off button flashes rapidly along with the time saver button flashing slowly, any clues as to what this may mean??