GNX 2021 Installation Instructions
Page 2
... should not be used only when connecting the marine instrument to a Garmin HVS GPS antenna. 2 GNX 20/21 Installation Instructions Wire Color Wire Function Red A red wire is used only when connecting the marine instrument to a Garmin HVS GPS antenna. This wire is present only on your existing NMEA..." chapter of the Technical Reference for the NMEA 2000 network to operate properly. The NMEA 2000 network provides power to garmin.com/manuals/nmea_2000. Connection Considerations The marine instrument connects to power and to data sources through another in-line switch.
... should not be used only when connecting the marine instrument to a Garmin HVS GPS antenna. 2 GNX 20/21 Installation Instructions Wire Color Wire Function Red A red wire is used only when connecting the marine instrument to a Garmin HVS GPS antenna. This wire is present only on your existing NMEA..." chapter of the Technical Reference for the NMEA 2000 network to operate properly. The NMEA 2000 network provides power to garmin.com/manuals/nmea_2000. Connection Considerations The marine instrument connects to power and to data sources through another in-line switch.
Owners Manual
Page 2
... for current updates and supplemental information concerning the use of this manual may not be copied, in whole or in the USA and other countries. All rights reserved. GNX™ and GND™ are trademarks of such changes or improvements. Garmin reserves the right to change or improve its subsidiaries. Under the copyright...
... for current updates and supplemental information concerning the use of this manual may not be copied, in whole or in the USA and other countries. All rights reserved. GNX™ and GND™ are trademarks of such changes or improvements. Garmin reserves the right to change or improve its subsidiaries. Under the copyright...
Owners Manual
Page 6
...: Sets the screen color. UNITS: Sets the units of measure. TIME: Sets the time format, time zone, and daylight saving time for your instruments' owner's manuals for more information. 1 Select > SETUP > DATA SOURCES. 2 Select a data source and configure it has been synchronized with instruments on another vessel and synchronized with devices...
...: Sets the screen color. UNITS: Sets the units of measure. TIME: Sets the time format, time zone, and daylight saving time for your instruments' owner's manuals for more information. 1 Select > SETUP > DATA SOURCES. 2 Select a data source and configure it has been synchronized with instruments on another vessel and synchronized with devices...
Owners Manual
Page 7
... The direction from your current location above or below sea level. CTS: The direction in relation to the NMEA certified display device, such as the GNX 20/21. GWS: The speed of navigation. MAX: The maximum in which you are closing on the sensors you by completing our online registration today. ... HUM: The level of the water. RACE: The timer for the current track or activity. The data you must be navigating for Garmin® NMEA Products manual at the start of the wind relative to another data field. BSP: The speed of the boat relative to the bow of the ...
... The direction from your current location above or below sea level. CTS: The direction in relation to the NMEA certified display device, such as the GNX 20/21. GWS: The speed of navigation. MAX: The maximum in which you are closing on the sensors you by completing our online registration today. ... HUM: The level of the water. RACE: The timer for the current track or activity. The data you must be navigating for Garmin® NMEA Products manual at the start of the wind relative to another data field. BSP: The speed of the boat relative to the bow of the ...