FlexLine/FlexLine plus, 26
Grades
Enter Grade Values Enter the slope gradient as a proportion, for example 1:150, and the height
difference.
If the slope gradient from the station to the foresight point is the same as the slope
gradient from the backsight point to the station then no gradient needs to be
entered.
Next Step
Press Set to set the entered values and proceed to the Mark Gradeline screen.
Set
To save the current values.
Chain
To enter a chain length instead of a
gradient.
Quit
To exit the application and return to
the Continue with... screen.