I also have a RVG on my sailboat and the manual to go with it. I would be glad to mail you a copy.
What is your opinion of the RVG? Mine came with the boat and I have not used it yet. It needs a little maintainence. Do you know where one can find spare parts? The former owner swore by it. He sailed the boat to Tahiti using it and said in 7 days of continuous sailing he never had to touch a thing.