Hi, my whirlpool 2000+ dishwasher occaisionally finishes a cycle and bleeps constantly at the end instead of a couple of times. The only way I can stop it is to switch off at the mains. When I switch back on and try to start a program it just starts beeping the second you shut the door. If I leave mains power off for a few days it seems to reset itself and it will work fine for a few washes, the it starts all over again. Can anyone help cure this please?? Also the start led flashes once per second continuously with no apparent pauses
