(DG) a125 randomly reboots

[jdiesel]

Thanks for the reply Derek

When it reboots, the screen freezes, you see no wind updates or track, then you press around - everything is dead. Then the screen goes blank, and you get to the initial Raymarine startup screen (bios...?) there is no accept button, this screen is only around for a short time, then it immediately takes you back to the screen you were on. In my case, split, chart & radar.

All route information is gone, waypoints are still there. but I have to restart the route, and the XTE as well.

In 80% of the times I have had this, I have been motoring, so batteries may not be full, but over 100A going into them. (Catamaran - 2 engines).

Tough to remove the chart card, that is what I use for Navigation, I suppose I can try on anchor.

My biggest concern, as I think you can agree, navigating a tight shallow channel and having it reboot. That could have devastating consequences.