@PennsyTurbine Thanks for the PDF's. I had the one which came with the board. Just like learning to reverse the polarity of the LED with ERR boards, the secret handshake often takes a while to learn.
@Mellow Hudson Mike I saved the thread and will give it a try, GRJ seems to have figured out the trick, I will need to check and make sure I have the right resistors (570 1/2W as well as a 680 1/4W) on hand and will also hook up a standard 16v lamp to see if that works.