G
gtrfred
Guest
My system consists of a MFD 12 downstairs and a MFD 8 upstairs. with a GP 330B, DFF1 sounder, RD33 and XNI12/A radar.
I used the boat last week and everything worked just fine. I hoped on the boat yesterday and start up the system and get no GPS connection. The icon at the top right of the screen for the GPS had a red X through it.
I checked inside the console and didnt say any disconnected wires. I believe the GP 330B is connected through the NMEA 2k backbone. I was getting depth and water temp data on the RD 33, which I believe comes from the NMEA 2K backbone. I did not have any position data there.
The MFD 8 upstairs did not have position (which I would expect with it out below).
Where should I start with the trouble shooting?
I used the boat last week and everything worked just fine. I hoped on the boat yesterday and start up the system and get no GPS connection. The icon at the top right of the screen for the GPS had a red X through it.
I checked inside the console and didnt say any disconnected wires. I believe the GP 330B is connected through the NMEA 2k backbone. I was getting depth and water temp data on the RD 33, which I believe comes from the NMEA 2K backbone. I did not have any position data there.
The MFD 8 upstairs did not have position (which I would expect with it out below).
Where should I start with the trouble shooting?