The dishwasher hasn't fully drained and also the dishwasher won't satrt even though the lights are all on it just makes a beeping sound how can I fix it ?

Simone Maclean, February 2015

If you press the start and it just beeps repetitively at you then it is telling you the door is not closed properly. Some part inside the trim panel or on the handle to open the door is broken and it is not pressing on the door closed switch. So the dishwasher control board thinks the door is open.

Lincoln Appliance NZ, February 2015