HP Designjet 3D Service Manual page 407

15. Using the table leveling adjustment tool move the rod up until the dial
indicator reading matches the value from the calculator. (e.g. -0.001).
16. While holding the rod in position, tighten the back right (BR) guide rod
screw
17. Recheck the four corners by moving the gauge over the corner marks.
The maximum difference allowed between the highest and lowest read-
ings is 0.003 in.
18. Repeat the XY leveling process until the measurements are within specifi-
cation.
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