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Chart
From the Chart options submenu select or deselect 2. Look Ahead to
turn this feature on or off.
Chart categories
Use the Chart Categories screen to control what you want to see on the Chart page.
To select / deselect Chart Categories:
From the Chart page press 1. MENU.
The Chart menu will appear; select
Chart options. The Chart options
submenu will appear.
From the Chart options submenu 2.
select Chart categories. The Chart
Categories screen will appear.
Select or deselect the chart options
you want to display on screen.
2D and Shaded Relief
(Shaded Relief only available on U.S. models)
To select between 2D and Shaded Relief:
From the Chart page press the 1. MENU key. The Chart menu will
appear. From the Chart menu select Chart options. The Chart options
submenu will appear.
From the Chart options submenu select 2. Imagery. The Imagery drop
down menu will appear with two map options: 2D and Shaded Relief.
Make your selection and press ENTER.
2D mapping
Shaded Relief, only available
on U.S. models.