Garmin GNX 20/21 User Manuals

Table of Contents

• Table of Contents

  3
• Introduction

  5
  • Device Configuration

    5
  • Using the Race Timer

    5
• Profiles

  5
  • Selecting a Profile

    5
  • Restoring Profiles to their Default Settings

    5
• Instrument Pages

  5
  • Cycling Through Instrument Pages

    5
    • Using Auto Scroll

      5
  • Configuring the Data Fields

    5
    • Configuring Graph Data Fields

      5
  • Changing the Layout of Instrument Pages

    5
  • Adding an Instrument Page

    6
  • Removing an Instrument Page

    6
• Device Configuration

  6
  • Resolving a Combined Network

    6
  • System Settings

    6
    • Selecting the Heading Type

      6
    • Configuring the Beeper

      6
    • Configuring the Position Format

      6
    • Configuring Data Sources

      6
  • Display Settings

    6
  • Viewing and Editing NMEA Settings

    6
  • NMEA 0183 Data Type Information

    7
  • Registering Your Device

    7
• Appendix

  7
  • Data Fields

    7
• Index

  8