I recently picked up an 85' 120hp VRO from an auction. Everything looked and sounded good but when I ran it at home, an intermitent beep or alarm type of sound seems to be coming from the controls. My previous motor was a 70' 85hp so this girl is like modern to me. I have no operating manual so obviously no clue what it is. Any ideas? Also any ideas where to get an operating manual? I have no idea where the choke is or how it would work? I sprayed some gas into the carbs and it eventually started up? Many thanks,