Fluke 830 User Manual page 103

Horizontal shaft alignment
Checking soft foot conditions
The calculated amount that the foot has moved is shown on the screen.
Retighten the bolt. The next foot is highlighted automatically, or any desired foot
can be selected using the navigation keys.
Repeat this procedure for each foot. Cycle through using the navigation keys.
The marker on the color-coded tolerance bar shows the tolerance value of the
measured soft foot.
As the set soft foot tolerance is 0.06 mm (0.002"), the marker on the color-coded
tolerance indicates that the measured soft foot is out of tolerance and shimming
corrections are necessary.
With the four foot values, the soft foot condition can be analyzed and diagnosed,
then the shimming corrections can be determined. Note that these values are
saved in the file along with the dimensions, measurement and diagnosis, and
appear in the printed report.
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