Garmin GNX 20 Marine Instrument Support and Manuals

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Most Recent Garmin GNX 20 Marine Instrument Questions

Shows Depth Occasionally.
All connections are clean and tight. Shows - - at the dock. Took it out and it started showing depth...
(Posted by avola 10 months ago)

Popular Garmin GNX 20 Marine Instrument Manual Pages

Owner s Manual - Page 1

GNX20/21 Owner's Manual February 2014 190-01659-00_0B Printed in Taiwan
Owner s Manual - Page 2

... be used without obligation to www.garmin.com for current updates and supplemental information concerning the use of Garmin Ltd. Under the copyright laws, this product. Garmin® and the Garmin logo are registered trademarks of such changes or improvements. All rights reserved. GNX20/21 is a trademark of this manual may not be copied, in whole...
Owner s Manual - Page 3

...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...
Owner s Manual - Page 5

... the duration of instrument pages to your specific boating needs. POWERBOAT: This profile displays instruments useful when in a sailboat. Selecting a Profile 1 Select > SETUP > PROFILES. 2 Select a profile. Select to the next waypoint. You can be changed only on a page. The GNX 20 Marine Instrument with Standard LCD or the GNX 21 Marine Instrument with the race...
Owner s Manual - Page 6

...instruments' owner's manuals for more information. 1 Select > SETUP > DATA SOURCES. 2 Select a data source and configure it can happen if the device has previously been installed on the other vessel's network. Removing an Instrument Page 1 Select the instrument page to factory defaults. UNITS: Sets the units of instrument...change device-specific options. 1 Select . 2 Select SETUP. 3 ...
Owner s Manual - Page 7

...support you must be navigating for Garmin® NMEA Products manual...to the NMEA certified display device, such as the GNX 20/21. MAX: The maximum in a safe place...The Coordinated Universal Time. The data you have installed and configured. Your device must be connected ...Reference for this data to the course set at www.garmin.com/ support. See the General NMEA Data Type ...
Owner s Manual - Page 8

... scrolling 1 B beeper 2 D data 2 data fields 3 device, registration 3 display settings 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
Owner s Manual - Page 10

...Liberty House, Hounsdown Business Park Southampton, Hampshire, SO40 9LR UK Garmin Corporation No. 68, Zhangshu 2nd Road, Xizhi Dist. www.garmin.com/support 913-397-8200 1-800-800-1020 0808 238 0000 +44... (+35) 1214 447 460 0861 GARMIN (427 646) +27 (0)11 251 9999 +49 (0)180 6 427646 20 ct./Anruf. a. deutschen Festnetz, Mobilfunk max. 60 ct./Anruf Garmin International, Inc. 1200 East 151st ...
Installation Instructions - Page 1

... compass, the device should not be installed closer to a compass than the compass-safe distance value listed in the product specifications. • The area behind the dashboard. Registering Your Device Help us better support you can be at less than a 45° viewing angle for the GNX 20 Marine Instrument with Standard LCD and less than 60...
Installation Instructions - Page 2

... installation instructions provided with your NMEA 0183 compatible device should contain the information you need to replace the quarter-turn locking ring with two transmitting wires, it is used only when connecting the marine instrument to a Garmin HVS GPS antenna. 2 The NMEA 2000 network provides power to a Garmin HVS GPS antenna. To download the reference, click the "Manuals...
Installation Instructions - Page 3

... 129025 Position: Rapid update 129026 COG and SOG: Rapid update 129029 GNSS position data 129283 Cross track error 129284 Navigation data 129285...source Á Garmin HVS GPS antenna  Item Marine Instrument Wire Color N/A Black Yellow Blue White Brown Green Antenna Wire Color Red Black Orange White White/orange Gray White/red Specifications Specification Measurement Dimensions ...
Installation Instructions - Page 4

... Cross track error You can purchase complete information about National Marine Electronics Association (NMEA) format and sentences from: NMEA, Seven Riggs Avenue, Severna Park, MD 21146 USA (www.nmea.org) Garmin International, Inc. 1200 East 151st Street Olathe, Kansas 66062, USA Garmin (Europe) Ltd. GNX20/21 is a trademark of Garmin. or its subsidiaries www.garmin.com/support
Flush Mount Template - Page 1

Notice Garmin is not responsible for printing a mounting template precisely. To print large templates, you print a mounting ...select a Page Size that the paper size is larger than the template. If you do print the template, you must follow these instructions for any damages or expenses resulting from a miscut mounting surface arising from a failure to view page 2 in the product box....
Flush Mount Template - Page 2

GNX™, GMI™, and GHC™ Flush Mount Template 7/64 in. 2.8 mm 3 /17 32 in. 90 mm January 2014 2 /23 64 in. 60 mm 190-01659-03_0A Printed in Taiwan
Declaration of Conformity - Page 1

... 16th January 2014 Issued: 16/1/2014 Revised: Page: 1 of 1 DECLARATION of CONFORMITY Application of Equipment: Marine instrument Model Number(s): GNX20 GNX21 The undersigned does hereby declare that the equipment complies with the above Directives Jamie Wiltshire Quality Supervisor Garmin (Europe) Ltd. Emissions / Immunity IEC 60950-1:2005 (2nd Edition)/Am 1:2009 EN 60950-1:2006+A11:2009...

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Manuals / Documents
Download any of our Garmin GNX 20 Marine Instrument manuals for free!

We have the following 5 documents available for the Garmin GNX 20 Marine Instrument:
  • Owner s Manual
  • Declaration of Conformity
  • Installation Instructions
  • Flat Mount Template
  • Flush Mount Template

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