Tom, from what I remember, (short vs. light and I cannot remember which one was which--), but one was kind of like the early pots & pans cycles whereby it did a pre-wash and two rinses and then stopped. And the other was R, W, R, R, D. Or there as one that was R, W, R, R and no heat for "dry". And yes, a user could select the button that gave the R, W, R, R, D and once turned the timer to start that cycle sequences, and then push the 145 degree button.