I had a battery isolator installed in May by my dealer. They aren't very popular in Qubec. Most people opt for selector switches (A, and handle the task manually. I recently noticed that when my trolling motor battery drains 100%, the 15A fuse on the main engine burns. The dealer checked the isolator and all the connections. He says that everyhting is o.k. For the time being, I'm carrying extra fuses and keeping a close eye on the battery level. Any suggestions what could be causing my troubles?
Thanks