HEIDENHAIN IK 5494-2D - Manual (Page 145)

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4
Probes
2 Click the Teach button to begin the auto focus calibration
process and display the Focus Teach dialog box.
3 You will be instructed to put
a calibration artifact in focus.
Focus on a circle artifact, posi-
tion the circle probe over it and
click Next.
4 You will then be instructed
to move the image out of focus.
Defocus the image and click
Next.
5 The system will perform an
auto focus and then instruct you
to click Finish to save the search
distance for the current magnifi-
cation. Click Finish to save the
search value and conclude the
auto focus calibration.
Calibrating Auto Focus