Garmin GPSMAP 4212 GPS
http://www8.garmin.com/..._OwnersManual.pdf
Table of contents
View All 
• GPSMAP 4000 Series Owner's Manual »
• IntroductIon »
• Tips and Shortcuts »
• Manual Conventions »
• Quick Links »
• Warnings »
• Important Information »
• GettInG Started »
• Unit Overview »
• Front and Rear Panels »
• Power/Backlight »
• Acquiring GPS Satellite Signals »
• Inserting and Removing SD Cards »
• System Settings »
• Understanding the Home Screen »
• uSInG chartS »
• Using the Navigation Chart »
• Using Mariner’s Eye »
• Changing the Chart Settings »
• 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 »
• uSInG combInatIonS »
• uSInG Where to »
• Navigating to a Destination »
• Creating and Using Waypoints »
• Creating and Using Routes »
• VIeWInG InformatIon »
• Viewing Tide Station Information »
• Viewing Current Information »
• Viewing Celestial Information »
• Viewing User Data »
• Viewing Information on Other Boats »
• Viewing Gauges »
• Viewing Video »
• 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 the marIne netWork »
• Viewing Connected Garmin Marine Network Devices »
• uSInG radar »
• Understanding the Cruising Screen »
• Understanding the Radar Overlay Screen »
• Radar Setup »
• usInG sonar »
• Understanding the Full Screen »
• Understanding the Split Zoom Screen »
• Understanding the Split Frequency Screen »
• Understanding the Temp Log »
• Setting Up Sonar »
• Advanced Sonar Settings »
• usInG Xm WX Weather and audIo »
• Using XM WX Weather »
• Setting the XM WX Weather Options »
• Viewing Precipitation Information »
• Viewing Forecast Information »
• Viewing Sea Conditions »
• Viewing Fishing Information »
• Viewing Visibility Information »
• Viewing Buoy Reports »
• Using XM Audio »
• appendIX »
• Specifications »
• Initializing Unit Settings »
• Messages and Alarms »
• Product Registration »
• Caring for the Unit »
• NMEA 0183 and NMEA 2000 »
• FCC Compliance »
• Declaration of Conformity (DoC) »
• Limited Warranty »
• Software License Agreement »
View All