While you wait for answers, we may have found some information which could help you.
Click here for Error E7 DishwasherHow to switch on beep on BEKO dishwasher?
Water won’t pump out?
Which way up is the upper spray arm - with holes uppermost o?
How can I mend my Zanussi ZDLN1512 dishwasher?
Simpson Silencio 850 Dishwasher?
Why is dishwasher not fully drained of water?