Garmin 550C manual

echo™ 200, 300c, 500c and 550c

owner’s manual

Contents

Page Page Introduction Registering Your Device Contacting Garmin Product Support Manual Conventions Entering Numerical Values Table of Contents Getting Started Keys Turning On and Turning Off the Device Color or Grayscale Display Configuring the Initial Device Settings Adjusting the Color Scheme Setting the Color Mode Adjusting the Contrast of the echo Setting the Beeper Menu Timeout Using Quick Adjust Viewing Pages Selecting a Page Full Screen Page Split Zoom Page Split Frequency Page Log Pages Temperature 1.Select MENU > Temp. Log Options > Duration 1.Select MENU > Temp. Log Options > Scale Viewing the Depth Log and the Temperature Log Simultaneously Both Flasher Page Opening the Numbers Page Using the echo Sonar Screen Settings Auto Zoom 1.Select Menu > Zoom > Auto Zoom Locking the Screen to the Water Bottom 1.Select Menu > Zoom > Bottom Lock Pausing the Sonar Screen Sonar History Rewind 1.Select MENU > Pause/Rewind Sonar Setting the Sonar Scroll Speed 1.Select MENU > Setup > Sonar Setup > Scroll Speed Showing and Adjusting the Depth Line Selecting a Frequency 1.Select MENU > Setup > Sonar Setup > Frequency Configuring the Appearance of Suspended Targets 1.Select MENU > Setup > Sonar Setup > Fish Symbols A-Scope Alarms Sonar Gain and Noise Settings Sonar Numbers Calibration Setting the Water Temperature Offset Calibration Temperature Offset Calibrating the Water Speed Sensor Calibrate Water Speed Appendix Specifications Cleaning the Outer Casing Cleaning the Screen System Settings Software License Agreement Index