64
iCON grade, Calibrating the System
9. Repeat step 7. and 8. until the two measurements are equal.
10. Make two chisel marks on the circle. One at the bottom (rotating) part
and one at the top (fixed), see picture below. Whenever you need to
rotate the blade to perpendicular, align the two chisel marks.
11. Enter the menu on the control panel. Go to the
Calibrate -> Rota-
tion offset
menu option.
12. Adjust the rotation offset until the number in
<>
becomes
0
.
Chisel marks on the grader circle