Finding help?

After researching this particular make of boat (Tige), I decided to look and see if there was any help online that I could find. I did find this website tigeboatowners.com that offered some help. After making a post and describing our boat issues, it does sound like it is something minor like battery wiring or a sensor that needs to be fixed. Although it sounds like a simple fix, that doesn't mean it won't cost me an arm and a leg...guess I will find out soon, hopefully!