20 Most Recent Furuno Navnet 1732 GPS Receiver Questions & Answers

Assuming you have GPS input to your 1732 (i.e. GP310/320 sensor), you'll need a 7 pin NMEA data cable (000-154-028) wired to a D-sub 9 pin (serial) plug. The shield goes to pin 5, blue to #3, & white to #2. Jumper pins 7 & 8 together. The 7 pin cable goes to Data port 3 of the 1732.

It will handle the voltage. as far as the wiring goes, you'll have to decide which port to use. the wire coloring is different. you'll have to send your nmea out data from port 3 white and shield ( Like you said) to the pilot and receive your heading data from the pilot on port 2.

I agree with Nico-Fixus, the heading alignment is one of the things to be checked. Unless this is a new installation it is unlikely that the Radome (antenna) got removed and reinstalled facing the wrong way. So antenna orientation would not be a concern.

I have seen units that for some reason the wrong Radome was selected in the configuration of the Navnet display.

Read the model number on the Antenna, then check that correct antenna type in loaded in your display.

Question edited for clarity.Page 75 of the manual refershttps://www.manualslib.com/manual/1183586/Furuno-Gp-39.html?page=75Menu - System - LanguageMenu (the U with two dots over it Umlaut) - System - Sprache..

303030 try this is a original one

There are set by you to feet, metres, 'F or 'C, knots, kph, or mph.From a bit more reading, depth is Feet, distance is Nautical Miles. Temperature you have a choice.Note: The water temperature graph can beset on or off (See page 11-4.). The temperature scale is fixed between 20-80 °F (0 to30°C).Read the manualhttps://www.furunousa.com/-/media/sites/furuno/document_library/documents/manuals/public_manuals/gp1650fdf_operators_manual_version_m.pdf..

You would obviously be better served if you learned how to google it https://downeastboatforum.com/threads/1650-battery-replacement.12881/

https://www.youtube.com/watch?v=AQW4EoQPM00 hope this helps if so leave some feedback 8]

https://www.admiralty.co.uk/AdmiraltyDownloadMedia/AVCS/ECDIS-Install-Guides/Furuno3000%20User%20Guide%20S-63%201%201.pdf https://www.admiralty.co.uk/AdmiraltyDownloadMedia/AVCS/ECDIS-Install-Guides/Furuno3000%20User%20Guide%20S-63%201%201.pdf

Possibly voltage too low, faulty unit, no power coming to the unit.