Garmin GPSMAP 420 GPS
http://www8.garmin.com/..._OwnersManual.pdf
Table of contents
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• IntroductIon »
• Tips and Shortcuts »
• Manual Conventions »
• Quick Links »
• Warnings »
• Important Information »
• GettInG Started »
• Unit Overview »
• Turning the Unit On or Off »
• Adjusting the Backlight »
• Using the Keypad »
• Acquiring GPS Satellite Signals »
• Using Simulator Mode »
• Restoring Factory Settings »
• Viewing System Information »
• Inserting and Removing SD Cards »
• Understanding the Home Screen »
• usInG charts »
• Using the Navigation Chart »
• Using the Split Navigation Chart »
• Using BlueChart Vision »
• Using Mariner’s Eye 3D »
• Using Fish Eye 3D »
• Using Fishing Charts »
• Enabling High Resolution Satellite Imagery »
• Viewing Aerial Photos »
• Viewing Current Station Information »
• Detailed Road and POI Data »
• Using Automatic Guidance »
• Changing the Chart Settings »
• Using the Chart/Sonar Screen »
• Where to »
• Navigating to a Destination »
• Creating and Using Waypoints »
• Creating and Using Routes »
• VIeWInG InformatIon »
• Viewing Numbers »
• Viewing Tide Station Information »
• Viewing Current Information »
• Viewing Celestial Information »
• Viewing User Data »
• Viewing Other Boats »
• confIGurInG the unIt »
• Configuring System Settings »
• Changing Units of Measure »
• Configuring Communications Settings »
• Setting Alarms »
• Configuring My Boat »
• Configuring Other Boats »
• Configuring XM Audio »
• usInG sonar »
• Understanding the Full Screen »
• Understanding the Flasher »
• Understanding the Split Freq Screen »
• Understanding The Split Zoom Screen »
• Understanding the Temp Log Screen »
• Setting Up Sonar »
• Advanced Sonar Settings »
• InstallInG the unIt »
• Step 1: Select a Location »
• Step 2: Mount the Unit »
• Step 3: Install the Transducer Install »
• To install the wiring harness »
• Step 5: Test the Installation »
• appendIx »
• Specifications »
• Product Registration »
• Caring for the Unit »
• Alarms and Messages »
• Weather Data Warranty »
• XM Satellite Radio Service Agreement »
• Software License Agreement »
• Limited Warranty »
• FCC Compliance »
• Industry Canada Compliance »
• Optional Accessories »
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