Owner's Manual

Table of Contents
Introduction.................................................................... 1
Registering Your Device............................................................ 1
Contacting Garmin Product Support.......................................... 1
Manual Conventions.................................................................. 1
Entering Numerical Values........................................................ 1
Getting Started............................................................... 1
Keys........................................................................................... 1
Turning on the Device Automatically......................................... 1
Adjusting the Backlight............................................................... 1
Adjusting the Color Scheme...................................................... 1
Setting the Color Mode.............................................................. 1
Selecting the Transducer Type.................................................. 1
Adjusting the Contrast................................................................ 1
Setting the Beeper..................................................................... 1
Menu Timeout............................................................................ 1
Using Quick Adjust..................................................................... 1
Pages.............................................................................. 2
Selecting a Page........................................................................ 2
Full Screen Page....................................................................... 2
Split Zoom Page........................................................................ 2
Split Frequency Page................................................................. 2
Log Page Settings...................................................................... 2
Flasher Page.............................................................................. 2
Numbers Page........................................................................... 3
Resetting the Odometer............................................................. 3
Sonar............................................................................... 3
DownVü Sonar View.................................................................. 3
Sonar Frequencies..................................................................... 3
Adjusting the Range of the Depth Scale.................................... 3
Adjusting the Zoom.................................................................... 3
Locking the Screen to the Water Bottom................................... 3
Pausing the Sonar Screen......................................................... 3
Opening the Sonar History......................................................... 3
Setting the Sonar Scroll Speed.................................................. 3
Showing and Adjusting the Depth Line...................................... 4
Configuring the Appearance of Suspended Targets.................. 4
Turning on the A-Scope............................................................. 4
Sonar Gain and Noise Settings.................................................. 4
Alarms........................................................................................ 4
Sonar Numbers Settings............................................................ 5
System Settings......................................................................... 5
System Unit Settings.................................................................. 5
Restoring the Factory Default Settings...................................... 5
Calibration...................................................................... 5
Setting the Keel Offset............................................................... 5
Setting the Water Temperature Offset....................................... 5
Calibrating the Water Speed Sensor......................................... 5
Appendix.........................................................................6
Specifications............................................................................. 6
Cleaning the Outer Casing......................................................... 6
Cleaning the Screen.................................................................. 6
Software License Agreement..................................................... 6
Index................................................................................7
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