Garmin echo 301dv Owner's Manual - Page 1

Garmin echo 301dv Manual

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echo™ 200, 300, and 500 Series Owner's Manual November 2013 190-01709-00_0A Printed in Taiwan

Section	Page
Table of Contents	3
Introduction	5
Registering Your Device	5
Contacting Garmin Product Support	5
Manual Conventions	5
Entering Numerical Values	5
Getting Started	5
Keys	5
Turning on the Device Automatically	5
Adjusting the Backlight	5
Adjusting the Color Scheme	5
Setting the Color Mode	5
Selecting the Transducer Type	5
Adjusting the Contrast	5
Setting the Beeper	5
Menu Timeout	5
Using Quick Adjust	5
Pages	6
Selecting a Page	6
Full Screen Page	6
Split Zoom Page	6
Increasing the Width of the Zoom Screen	6
Split Frequency Page	6
Log Page Settings	6
Flasher Page	6
Numbers Page	7
Resetting the Odometer	7
Sonar	7
DownVü Sonar View	7
Sonar Frequencies	7
Selecting a Frequency	7
Adjusting the Range of the Depth Scale	7
Adjusting the Zoom	7
Locking the Screen to the Water Bottom	7
Pausing the Sonar Screen	7
Opening the Sonar History	7
Setting the Sonar Scroll Speed	7
Showing and Adjusting the Depth Line	8
Configuring the Appearance of Suspended Targets	8
Turning on the A-Scope	8
Sonar Gain and Noise Settings	8
Setting the Gain Manually	8
Setting the Gain Automatically	8
Setting Noise Rejection	8
Hiding Surface Noise	8
Adjusting the Contrast	8
Adjusting the Color Intensity	8
Alarms	8
Sonar Numbers Settings	9
System Settings	9
System Unit Settings	9
Restoring the Factory Default Settings	9
Calibration	9
Setting the Keel Offset	9
Setting the Water Temperature Offset	9
Calibrating the Water Speed Sensor	9
Appendix	10
Specifications	10
Cleaning the Outer Casing	10
Cleaning the Screen	10
Software License Agreement	10

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echo

™

200, 300, and 500 Series

Owner’s Manual

November 2013

190-01709-00_0A

Printed in Taiwan