Garmin Fishfinder 140 User Manual

14 Fishnder 90/140 Owner’s Manual
Operating Your Fishnder
Operating Your Fishnder
ENTER
MENU
Power key—turns the Fishnder on or
off and controls the screen backlight.
(Fishnder 140 is shown.)
ENTER key—conrms a selection.
MENU key—shows or exits a menu.
Arrow keys—the up and down Arrow
keys select an item on a menu. Only
the Fishnder 140 has the right and left
Arrow key that cycles through the Main
menu options.
Understanding Basic Functions
To turn on the Fishnder:
Press and release the Power key.
To turn off the Fishnder:
Press and hold the Power key.
To change the backlight level:
Press the Power key repeatedly to cycle between off,
low, and high.
To view or change settings for your Fishnder, use the Main
menu and the Setup menu.
To change a setting:
1. Press MENU. The Main menu appears.
2. Use the Arrow keys to move the selection arrow to an
option, and press ENTER. The settings appear.
If you select Setup, the Setup menu appears. See
“Using the Setup Menu” on page 16.
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Garmin Fishfinder 140 Specifications

General

Display resolution	128 x 240 pixels

Weight and Dimensions

Weight	530 g
Dimensions (WxDxH)	155 x 125 x 66 mm