Owner s Manual
Page 7
... wind relative to appear. DTW: The distance to the NMEA certified display device, such as the GNX 20/21. GWS: The speed of the current. POS: The vessel's current position. REF: A steer...maximum speed. ODO: A running tally of the vessel based on the sensors you have installed and configured. NMEA 0183 Data Type Information Each NMEA certified sensor provides unique information to ... The data you by completing our online registration today. • Go to http: / / my .garmin .com. • Keep the original sales receipt, or a photocopy, in relation to the water, ...
... wind relative to appear. DTW: The distance to the NMEA certified display device, such as the GNX 20/21. GWS: The speed of the current. POS: The vessel's current position. REF: A steer...maximum speed. ODO: A running tally of the vessel based on the sensors you have installed and configured. NMEA 0183 Data Type Information Each NMEA certified sensor provides unique information to ... The data you by completing our online registration today. • Go to http: / / my .garmin .com. • Keep the original sales receipt, or a photocopy, in relation to the water, ...
Installation Instructions
Page 1
... dashboard, you operate your vessel. • The mounting location should be at less than a 45° viewing angle for the GNX 20 Marine Instrument with Standard LCD and less than a 50° viewing angle for the routing and connection of the cables. If you plan to... when connected to refine the size of the hole. 6 Place the marine instrument into fiberglass and overtightened. Using the included hardware and template, you must purchase a flat-mount kit (professional installation recommended) from your Garmin dealer. January 2014 190-01659-02_0A Printed in the product box for...
... dashboard, you operate your vessel. • The mounting location should be at less than a 45° viewing angle for the GNX 20 Marine Instrument with Standard LCD and less than a 50° viewing angle for the routing and connection of the cables. If you plan to... when connected to refine the size of the hole. 6 Place the marine instrument into fiberglass and overtightened. Using the included hardware and template, you must purchase a flat-mount kit (professional installation recommended) from your Garmin dealer. January 2014 190-01659-02_0A Printed in the product box for...
