My bro-in-law just pick up a used Classic bay 1200 that had a bad control box. It was the old grey one from 2001 and i opened it up and it had a pretty good scorched mark on the board and plastic case. He found him a unused clear control box without the installation instructions. The date on the board is 2009 and its i think the last 3 numbers on the part is 205P. I was wondering what the wires are for and the correct number to set on the dial. I do remember seeing someone uploading a detailed picture of the installation instructions but i just cant find it. Thanks ahead of time....