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Table of Contents

Introduction.................................................................... 1

Device Configuration .................................................................. 1
Using the Race Timer ................................................................ 1

Profiles............................................................................ 1

Selecting a Profile ...................................................................... 1
Restoring Profiles to their Default Settings ................................ 1

Instrument Pages........................................................... 1

Cycling Through 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

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Summary of Contents for GNX 21

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

Page 2: ...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...

Page 3: ...gh 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 Netw...

Page 4: ......

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...

Page 6: ...ime 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 Sel...

Page 7: ...V 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 n...

Page 8: ...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...

Page 9: ......

Page 10: ...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 7...

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