I've been looking here as well as the manuals - no joy. I know that the toggle "S" switches need to be in the up position when starting the motors, but what do the 3 different positions (top, middle, down) represent on each of the two switches? Where would I find this information? Sorry if this seems an elementary question to ask, but like I said I've searched here, the web, and the manuals with no luck. Seems like relevant information to have and not sure why it isn't part of the controller section of the manual. Thanks!