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HANDLE CONTROL BOX
4.
On "Surface Name and Type" screen, press the input sec-
tion for "Name".
5.
Input the name of Surface files to make newly, by using the
alphanumeric keyboard.
6.
Select "Crown road surface" ("Surface type"), and press
"Next".
7.
Check that "Crown Surface" screen has been displayed.
8.
Move the machine to point "A", and then lower the blade
edge to the control point.
9.
Press "Take a topo shot" of point "A", and measure the
point.
The coordinates of point "A" which the machine recognizes
are displayed on "N", "E", and "Z" of "Starting point".
10. Move the machine to point "B", and then lower the blade
edge to the control point.
11. Press "Take a topo shot" of point "B", and measure the
point.
The value when you draw a straight line from the point "A"
to point "B" is displayed on "Direction", "Grade", and
"Length" of "Main-fall (A -> B)".
12. On "Crown Surface" screen, press "Grade" input section of
"Width of road" and "Cross-fall from crown".
13. Input a value by using the numeric keyboard.
14. Press "Finish".
The screen returns to "Project Surfaces" screen.
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AJD02593
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