I started my bobcat today and pressed the green operate button, as soon as I tried to lift the boom it beeped and the orange lift/tilt light goes out. I have had similar problems in the past where it would stop lift/tilt function while operating but now it won't even lift enough to move the machine. I learned that a corroded fuse was the problem when had this issue before but now I am stumped, the fuse conection is clean, what could be causing this?