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Summary of Contents for GNX 20

Page 1: ...GNX 20 21 Owner s Manual February 2014 190 01659 00_0B Printed in Taiwan ...

Page 2: ...n of such changes or improvements Go to www garmin com for current updates and supplemental information concerning the use of this product Garmin and the Garmin logo are trademarks of Garmin Ltd or its subsidiaries registered in the USA and other countries GNX 20 21 is a trademark of Garmin Ltd or its subsidiaries This trademark may not be used without the express permission of Garmin NMEA NMEA 20...

Page 3: ...ugh Instrument Pages 1 Configuring the Data Fields 1 Changing the Layout of Instrument Pages 1 Adding an Instrument Page 2 Removing an Instrument Page 2 Device Configuration 2 Resolving a Combined Network 2 System Settings 2 Display Settings 2 Viewing and Editing NMEA Settings 2 NMEA 0183 Data Type Information 3 Registering Your Device 3 Appendix 3 Data Fields 3 Index 4 Table of Contents i ...

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Page 5: ... speed information GPS course information depth bearing to waypoint distance to the next waypoint and water temperature SAIL CRUISE This profile displays instruments useful when cruising in a sailboat Available default instruments include true wind speed GPS speed information GPS course information bearing to waypoint distance to the next waypoint true wind angle and depth SAIL RACE This profile d...

Page 6: ...time format time zone and daylight savings time for your location SYSTEM INFORMATION Displays software information FACTORY DEFAULT Resets the device to factory defaults Selecting the Heading Type 1 Select SETUP SYSTEM HEADING 2 Select NORTH REFERENCE 3 Select an option To automatically set the magnetic declination for your GPS position select MAGNETIC To set true north as the heading reference sel...

Page 7: ...LV The altitude of your current location above or below sea level ERR The precision of the current position when used with GPS GWD The direction of the wind relative to the ground referenced from the north GWS The speed of the wind relative to the ground HDG The direction the boat is pointing HUM The level of humidity MAX The maximum in relation to another data field For example maximum speed MIN ...

Page 8: ...2 H heading type 2 I instruments 1 adding pages 2 configuration 1 removing pages 2 N NMEA 0183 3 NMEA 2000 2 P pages 1 position format 2 product registration 3 profiles 1 restoring 1 selecting 1 R race timer 1 registering the device 3 S settings 2 system information 2 T timer 1 troubleshooting 2 4 Index ...

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Page 10: ...5 00800 4412 454 44 2380 662 915 35 1214 447 460 386 4 27 92 500 0861 GARMIN 427 646 27 0 11 251 9999 34 93 275 44 97 49 0 180 6 427646 20 ct Anruf a d deutschen Festnetz Mobilfunk max 60 ct Anruf 46 7744 52020 Garmin International Inc 1200 East 151st Street Olathe Kansas 66062 USA Garmin Europe Ltd Liberty House Hounsdown Business Park Southampton Hampshire SO40 9LR UK Garmin Corporation No 68 Zh...

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