While you wait for answers, we may have found some information which could help you.
Click here for Cleaned Filter WaterSmeg dishwasher DI612CA?
Following prev question smeg DF614WE powercut?
Smeg Dishwasher Intergrated 14yrs old?
how can I fix my dishwasher, SMEG, DC122SS?
Should This Be Happening?
It seems the program is frozen?