ii GPSMAP 4000 Series Owner’s ManualIntroductIonTable of ContentsIntroduction............................................... iTips and Shortcuts........................................ iManual Conventions ..................................... iQuick Links ................................................... iGetting Started......................................... 1Unit Overview .............................................. 1Front and Rear Panels ................................ 1Power/Backlight ........................................... 2Acquiring GPS Satellite Signals .................. 2Inserting and Removing SD Cards .............. 3Restoring Factory Settings .......................... 3Understanding the Home Screen ................ 4Using Charts ............................................ 5Using the Navigation Chart ......................... 5Using Mariner’s Eye .................................... 8Changing the Chart Settings ....................... 9Using Tracks .............................................. 10Using BlueChart g2 Vision......................... 12Using Mariner’s Eye 3D............................. 13Using Fish Eye 3D ..................................... 14Using Fishing Charts ................................. 15Enabling High Resolution SatelliteImagery ..................................................... 15Viewing Aerial Photos ................................ 16Viewing Current Station Information .......... 17Detailed Road and POI Data ..................... 17Using Automatic Guidance ........................ 17Using Combinations.............................. 18Where To? .............................................. 20Navigating to a Destination ....................... 20Creating and Using Waypoints .................. 22Creating and Using Routes ....................... 24Viewing Information .............................. 26Viewing Tide Station Information ............... 26Viewing Current Information ...................... 26Viewing Celestial Information .................... 27Viewing User Data ..................................... 27Viewing Information on Other Boats .......... 28Viewing Gauges ........................................ 29Viewing Fuel Gauges ................................ 30Viewing Video ............................................ 30Configuring the Unit .............................. 31Configuring System Settings ..................... 31Changing Units of Measure ....................... 31Configuring Communications Settings ...... 32Setting Alarms ........................................... 33Configuring My Boat .................................. 34Configuring Other Boats ............................ 35Configuring XM Audio................................ 36Using the Marine Network .................... 37Viewing Connected Garmin MarineNetwork Devices ....................................... 38Using Radar ........................................... 39Understanding the Cruising Screen .......... 40Understanding the Radar OverlayScreen ....................................................... 42Radar Setup .............................................. 42Using Sonar ........................................... 44Understanding the Full Screen .................. 44Understanding the Split Zoom Screen ...... 44Understanding the Split FrequencyScreen ....................................................... 45Understanding the Temp Log .................... 45Setting Up Sonar ....................................... 46Advanced Sonar Settings .......................... 46Using XM WX Weather and Audio ........ 48Using XM WX Weather.............................. 48Setting the XM WX Weather Options ........ 48Viewing Precipitation Information .............. 48Viewing Forecast Information .................... 51Viewing Sea Conditions............................. 52Viewing Fishing Information ...................... 53Viewing Visibility Information ..................... 54Viewing Buoy Reports ............................... 54Using XM Audio ......................................... 55Appendix ................................................ 57Specifications ............................................ 57Initializing Unit Settings ............................. 58NMEA 0183 and NMEA 2000 .................... 58Messages and Alarms ............................... 60Product Registration .................................. 64Contact Garmin ......................................... 64Declaration of Conformity (DoC) ............... 64Weather Data Warranty ............................. 64Software License Agreement .................... 65XM Satellite Radio Service Agreement ..... 65Index ....................................................... 66www.reelschematic.comwww.reelschematic.com