What should I do if there are suds in the dishwasher tub?

Suds are caused by using the wrong detergent — only automatic dishwasher detergents should be used. To remove suds, open the dishwasher and let them evaporate, then add 1 gallon of cold water to the tub, close the door, and pump out the water by pressing START/RESET twice. Repeat if necessary, and always wipe up any rinse agent spills immediately. (Page 21)