External GPS

[Diver50]

Good morning. I am installing an external Furuno GP330B antenna to communicate with my new TZT 13 over the NEMA 2000 bus. Will the TZT13 automatically select that antenna over the internal one or do I have to select it and how would I do that. Thanks

 

[Johnny Electron]

You should change "Preferred" setting to the GP330B.
(HOME - SETTINGS -INITIAL SETUP - DATA SENSORS - DATA SOURCES)

 

[Diver50]

Thank you