Garmin 100, 150 manual

echo™ 100 and echo 150

owner’s manual

Contents

Page Page Introduction Manual Conventions Registering Your Device Contacting Garmin Product Support Getting Started Keys Turning On and Turning Off the Device Configuring the Initial Device Settings Adjusting the Contrast Setting the Beeper Turning On the Device Automatically Menu Timeout Using Quick Adjust Using the echo 100 and echo Sonar Screen Adjusting the Range of the Depth Scale Adjusting the Zoom on the Sonar Screen Manually Adjusting the Zoom on the Sonar Screen Automatically Pausing the Screen Resuming the Screen Setting the Gain Manually Setting the Gain to Auto Setting the Battery Voltage Alarm Setting Fish Alarms Setting the Sonar Scroll Speed Selecting a Frequency for the echo Configuring the Appearance of Suspended Targets Appendix Specifications Viewing System Information Setting the Language Cleaning the Outer Casing Software License Agreement