Garmin GPSMAP 12X3, Owner'S Manual

Page: 6 / 212

Disabling all Boundary Alarms......... 59
Deleting a Boundary.......................... 59
Deleting All Saved Waypoints, Tracks,
Routes, and Boundaries........................ 60
Sailing Features..............................60
Setting the Vessel Type for Sailing
Features................................................. 60
Sail Racing............................................. 60
Starting Line Guidance...................... 60
Setting the Starting Line................ 60
Using the Starting Line
Guidance........................................ 61
Starting the Race Timer.................... 61
Stopping the Race Timer.................. 61
Setting the Distance between the Bow
and the GPS Antenna........................ 61
Laylines Settings................................... 62
Polar Tables.......................................... 62
Importing a Polar Table Manually.... 63
Showing Polar Data in Data Fields... 63
Setting the Keel Offset.......................... 64
Sailboat Autopilot Operation................ 64
Wind Hold.......................................... 65
Changing the Wind Hold Type...... 65
Engaging Wind Hold...................... 65
Engaging Wind Hold from Heading
Hold................................................ 65
Adjusting the Wind Hold Angle..... 66
Tack and Gybe................................... 66
Tacking and Gybing from Heading
Hold................................................ 66
Tacking and Gybing from Wind
Hold................................................ 66
Setting a Tack Delay...................... 66
Enabling the Gybe Inhibitor........... 66
Heading Line and Angle Markers......... 66
Setting the Heading Line and Angle
Markers.............................................. 67
Viewing Sailing Vessel Data................. 67
Sonar Fishfinder............................. 67
Stopping the Transmission of Sonar
Signals................................................... 67
Traditional Sonar View..........................68
Split-Frequency Sonar View.............. 68
Split-Zoom Sonar View..................... 68
Garmin ClearVü Sonar View................. 69
Garmin SideVü Sonar View...................70
SideVü Scanning Technology........... 71
Measuring Distance on the Sonar
Screen................................................ 71
Panoptix Sonar Views........................... 71
LiveVü Down Sonar View.................. 72
LiveVü Forward Sonar View.............. 73
RealVü 3D Forward Sonar View........74
RealVü 3D Down Sonar View............ 75
RealVü 3D Historical Sonar View..... 76
FrontVü Sonar View.......................... 77
LiveScope Sonar View.......................... 77
Perspective View................................... 78
Selecting the Transducer Type............ 78
Selecting a Sonar Source..................... 78
Renaming a Sonar Source................ 79
Creating a Waypoint on the Sonar
Screen.................................................... 79
Pausing the Sonar Display.................... 79
Viewing Sonar History.......................... 79
Sonar Sharing........................................ 79
Zooming in a Panoptix LiveVü or
LiveScope Sonar View.......................... 80
Adjusting the Level of Detail.................80
Adjusting the Color Intensity................ 81
Sonar Setup........................................... 81
Setting the Zoom Level on the Sonar
Screen................................................ 82
Setting the Scroll Speed.................... 82
Adjusting the Range.......................... 82
Sonar Noise Rejection Settings........ 83
Sonar Appearance Settings.............. 83
Sonar Alarms..................................... 84
Advanced Sonar Settings................. 85
Transducer Installation Settings...... 85
Sonar Frequencies............................ 86
Selecting the Transducer
Frequency...................................... 86
Creating a Frequency Preset........ 86
Turning On the A-Scope.................... 87
Panoptix Sonar Setup........................... 87
Adjusting the RealVü Viewing Angle
and Zoom Level................................. 87
Adjusting the RealVü Sweep
Speed................................................. 87
LiveVü Forward and FrontVü Sonar
Settings.............................................. 88
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