The sequence was the same as normal (W,R,W,R,R,R,Dry), but the wash cycle was extended by about 12 minutes and the dry cycle was extended by 12 minutes. This was accomplished by a separate cycle extending timer. The idea was to provide longer washing to remove heavy soils. But here's where Waste King screwed up....the heating element is not on at any point in they cycle until dry! The wash water cools too much and the soil removal is not as thorough. The extra drying time was touted as being beneficial in areas of high humidity. The user guide mentions that the you can opt to use only one of the extra time periods (wash or dry) by pushing the Super Scrub button at the appropriate point.
Too bad they never quite developed an effecting water heating system. To get good results with these machines the water heater needs to be set at 150 degrees.