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Using the Main Menu
Use the Main Menu on your GPSMAP 378/478 to access various
waypoint, system, navigation and interface management, and setup
menus. Press the MENU key twice from any page to open the Main
Menu. For more information, see the “Main Menu” section on
page 67.
Main Menu
To select a tab from the Main Menu:
1. From any page, press MENU twice to open the Main Menu.
2. Press up or down on the ROCKER to highlight a tab. The
information for the highlighted tab automatically appears
on the right. To highlight a sub tab, press left or right on the
ROCKER, and then press up and down to select individual
elds.
By default, the Main Menu tabs are shown as icons along the left
side of the screen. You can change the Main Menu to show tabs in a
text-only format.
To view the Main Menu icons in text-only format:
1. Highlight the Display tab, and press ENTER.
2. Select the Main Menu eld. Press ENTER.
3. Highlight Text Only, and press ENTER.
Display Tab
GPSMAP 378/478 Owner’s Manual 11
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