Have got pump working using caustic soda/vinegar/hot water. Seems now to go through wash cycle on prewash cycle but then after 10 mins running starts to click and display goes off after it sounds like pump trying to star (there is no water in bottom when door opened at this stage) Display comes back on but just repeats clicking/going off/on constantly. Is there any procedure to reset/reboot programmes

downer16, January 2014