I've lost the instructions manual for my Zanussi Aquapulse DE 4654 dishwasher and now one of the symbols on the right is red. It sort of looks like a § sign but with two arrows. Does anyone knows what this means? (Does it need a cleanup, salt, or...?)
Well, I managed to find the instructions manual here: http://www.electrolux-ui.com:8080/master.nsf/SearchFrame?OpenFrameSet using the production number only.