Mark, thanks for that vote of confidence. I hope you're right!
I did the wok lid load on the normal cycle and the lid came out still sticky on top. I'm a little afraid to use the pots & pans cycle until I figure out the current draw. The one time I used it thus far, I noticed a sort of musty smell in the under-sink cabinet and it seemed warm in there as well. I traced the heat and odor (again, a musty/dusty smell, not an electrical smell) to the small dedicated breaker box that controls the outlet for the dishwasher. The box contains an old school glass-encased 20-amp fuse, which was fairly hot to the touch.
If anyone can advise on where I might find technical data, I'd appreciate it. Clearly the pots & pans cycle makes regular, if not uninterrupted use of the heating element and seems to be stressing out the electrical supply.