Has anyone had problem of HB 999 powering off when slow trolling 3-5 mph. Didn't have problem setting still or when boat planed out. Shipped it back to HB.
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Has anyone had problem of HB 999 powering off when slow trolling 3-5 mph. Didn't have problem setting still or when boat planed out. Shipped it back to HB.
I have not had that problem.
Sounds like low voltage or loose connection. If it is wired to cranking battery and trolling with big motor maybe not charging enough at idle.
:hesaid
Never had it happen to mine.
Thinks for the help. I wired fish finder unit to my trolling motor battery ( no more problem) some how must have had enough power loss to shut down unit. Humminbird was great to work with me on the problem.