What actually happens when you set it going?
Does it start to fill with water?
If so then once its filled is this when you hear the humming noise?
Do you at any poit hear the wash motor kick in and spray the water around?
Ok so its humming for about 5 mins before it starts to fill with water is this correct?
If so then is the humming noise the drain pump running for that time?
Ok when it stops like this is the end of cycle light flashing (arrow light)?
If so then count the number of flashes from it inbetween the pause and let me know.