I have a 2010 MX5100 Kubota. Like an idiot, I got up with the PTO engaged this past (w/6' JD Bush Hog attached) Saturday and the tractor shut down. Turned PTO off and tried to restart and it seems the entire electrical system is half on. A faint buzzing sound is coming from below dash when I turn the key on. When I turn the key once more to start, all lights go out - nothing. Battery is good, wiring is good, checked all fuses (all good), checked safety switch on seat (seems to be good and correctly working). Acts like there needs to be a breaker reset - or something related but I have no idea. Even with the tractor on, the flashers barely turn on. What is even stranger - I can leave it on with the faint buzzing for 30 seconds, turn it off and then turn it back on, all the regular check lights turn on but when I go and turn the ignition once more...nothing and it goes back to the fainting buzz sound. Can't find anything in the manual. Sitting in the middle of my pasture dead. HELP! Thanks, Scott