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3.7
3.7.2 Creating the Navigation Information (Coast Lines and
Contour Lines)
To create a coast line or contour line, a line is drawn in the similar manner as for the navigation line.
Procedures
1. Press the
MARK
MENU
key to select the mark key on the screen and then
select the color using the [COLOR] control.
2. Move the cursor to the start point of the navigation line and press
9
key. (Use the destination input on the destination input item for the start
point.)
3. Move the cursor to the next turning point and press the
0
key.
4. Repeat procedure 3.
5. When the end point is reached, press the
0
key and press the
9
key twice.
A navigation line will be drawn.
6. If the cursor is moved to the start point, a turning point, or the end point
and the
CLR
key is pressed, the line containing that point will be deleted.
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