This function enables you to measure a radius - premised a set point -much easier,

faster and primarily more precise.

After activating this function set a point to both cutting edges. At once a window

will be opened, in which the set point radius in the centre is entered.

Three lines are faded in: centre zero - as well as half radius left and right at a time.

Now, three points have to be clicked on, namely in this order: left - right - centre.

-At once the radius is reported.

Using this routine one only has to set five points, and enter the set point.