A
Anonymous
Guest
Have a 1.5 year old unit that worked great until I went to the clear marks page to clear all marks and tracks, but after I did the unit only comes on to the screen with the boat and shows it loading, but after about 30-45 seconds it goes blank, and nothing will come up, no key beeps are screen. Anyone have any ideas. The FF box shows a green light blinking.
Thanks
Thanks