Garmin echo 150 Owner's Manual - Page 4

Getting Started Keys Getting Started MENU ENTER Displays a list of options or returns you to your previous screen. Selects a menu item. Scrolls through options or changes settings. Turns the device on or off and adjusts the backlight. Turning On and Turning Off the Device Press and hold . Configuring the Initial Device Settings Before you can use the device the first time, you must configure a series of initial settings. You must also configure these settings when restoring original factory settings. You can update each of these settings later. 1. Select a language. 2. Select the units in which to measure depth. 3. Select the units in which to measure temperature. 4. Select Done. Adjusting the Contrast 1. From the Sonar screen, select MENU > Setup > System > Contrast. 2. Select or . 3. Select ENTER. Adjusting the Backlight 1. Press and quickly release . 2. Repeat to cycle through the brightness settings. 2 echo 100 and echo 150 Owner's Manual