DF53 seems to recycle the water in the sump, and even on pre wash it gets hot. I have to switch off at the mains. when the mains is on and I select 1 or 2 the red light comes on without touching it and it goes into this continuous mode, any ideas. I tried pressing the reset button, but there wasnt any movement. and it made no difference. Is it time for a new machine?

Patti D, February 2011