User guide

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User Guide
232
ULS Reference Guide Book
For the best leveling results, use a digital caliper and adjust the caster directly under each corner that does not match
the height of the upper left corner until that corner matches the upper left corner’s height. Verify that you zero
out the caliper before taking any measurements. The height at each corner should be within 0.010” (0.254 mm) of
the height at the upper left corner.
*Alternate leveling method
2
1
If one or more of the other corners does not match the upper left corner, adjust the caster directly underneath 7.
that corner up or down until the focus tool t at that corner matches the t at the upper left corner. First loosen
the lock nut (1), then turn the adjusting screw (2) in 1/8 turns. Once the foot is at the correct height, tighten
the lock nut (1). When you are done the focus tool t at all four corners should be the same.
Once properly leveled 8. proceed to page 235.