Garmin GPSMAP 2206 GPSMAP 2206/2210 Owner's Manual - Page 5

Map Split Page 39 Compass Page 40 Highway Page 41 Changing the Highway Perspective Range 41 Highway Page Options 41 Showing or Hiding Cartography 42 Main Menu 43 GPS Tab...43 Tide Tab ...44 Tide Sub Tab ...44 Current Sub Tab ...46 Celestial Tab 47 Trip Tab...48 Points Tab ...49 Routes Tab ...50 Tracks Tab...50 DSC (Digital Selective Calling) Tab 52 Understanding DSC Distress Calls 52 Understanding Position Reports 52 Review DSC Waypoint 53 Setting Up DSC ...54 Using the NAV Key 54 Card Tab ...54 Messages Tab 55 Viewing Detailed Message Information 55 Alarms Tab ...56 System Alarms ...57 Nav (Navigation) Alarms 57 Sonar Alarms* ...58 INTRODUCTION > TABLE OF CONTENTS System Tab 58 Update Sub Tab...63 Network Tab 64 Pages Tab...64 Map Tab ...65 AIS Sub Tab...68 Temp (Temperature) Tab 70 Sonar Tab ...71 Highway Tab 71 Using Sonar 72 Understanding Sonar 72 Using Dual Frequency 72 Using Dual Beam...72 Understanding the Sonar Display 73 Sonar Page...74 Configuring the Sonar Page 75 Using the Sonar Adjustment Menu 76 Using the Pointer on the Sonar Page 78 Marking an Underwater Waypoint 78 Sonar Tab ...78 General Sub Tab ...79 Graph Sub Tab ...80 Water Temp Sub Tab 81 GPSMAP 2206/2210 Owner's Manual iii