Garmin echo 201, echo 201dv, echo 301c, echo 301dv, echo 501c Owner's Manual

echo™ 200, 300, and 500 Series

Owner’s Manual

March 2014 190-01709-00_0B Printed in Taiwan

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right to change or improve its products and to make changes in the content of this manual without obligation to notify any person or organization of such
changes or improvements. Go to www.garmin.com for current updates and supplemental information concerning the use of this product.

Garmin® and the Garmin logo are trademarks of Garmin Ltd. or its subsidiaries, registered in the USA and other countries. echo™ is a trademark of Garmin
Ltd. or its subsidiaries. These trademarks may not be used without the express permission of Garmin.

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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