While you wait for answers, we may have found some information which could help you.
Click here for Clean Flashing FlashesHow do I turn the delay off on Electrolux DX302 dishwasher?
Simpson Silencio 850 Dishwasher?
Which way up is the upper spray arm - with holes uppermost o?
Why is my SMEG Dishwasher showing E1 without water in tray?
How to fix Kenwood Slimline Dishwasher KDW45X20 with a F1 Er?
Hotpoint Start/Pause button flashing?