While you wait for answers, we may have found some information which could help you.
Click here for Dish Washer Trips MainWhich way up is the upper spray arm - with holes uppermost o?
Miele G1222 series dishwasher F14 error message?
Why is my SMEG Dishwasher showing E1 without water in tray?
How to install new knob for smeg dishwasher Type 10028; mod:?
Hotpoint Start/Pause button flashing?
How can I mend my Zanussi ZDLN1512 dishwasher?