Guest, guest, do you have a manual for the 220? If not, I'd suggest you Google it - several places have manuals you can download. Actually I have a PDF copy of the manual I dl'd when this thread was first started, to compare the functions with my 225. If you're trying to do what Rick was describing in the first post, he outlined the procedure further down in the thread at my request. I can't really teach you much about using the 220, since I never had one and, in fact, I no longer have my 225 but Rick's instructions seem pretty straightforward.

Rick's death was a great loss to Mudcat and the world at large. He'd have loved a teaching opportunity like this.