Hi all, intermittently our chartplotter
loses it's GPS
position & all related metrics (SOG, AIS
etc). Anybody have any pointers for trouble shooting this?
So far I've traced all connections from antenna
and cleaned them up and made they secure.
If I power all instruments down and start up again I sometimes get it all back again, only to lose GPS
It is hot here, 25-35C. Also my batteries
have been dragging down to 12.0V but I am only running the instruments with engine
running and 80A alternator
pushing amps in.
Much appreciated for any advice. We are cruising and the position is helpful (although we have redundant systems also).