Quantum Scalar i6000, User Manual

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Chapter 15: Maintaining Your Library
Maintenance Actions
632 Quantum Scalar i6000 User’s Guide
Joint Alignments
The Joint Alignments graphical report shows the results for tests of
alignment between frames. It also shows the results for tests of accessor
travel to all corners of the library.
• If the graphical report shows one or more failed results for joint
alignment, realign the middle X-axis rail and check the alignment of
the top and bottom X-axis rails at the location of the failure.
• If all the joints passed testing but accessor movement failed,
manually move the accessor down the aisle in each direction to
locate any places where motion of the accessor is not smooth or is
restricted. Then realign the middle X-axis rail and check the
alignment of the top and bottom X-axis rails at the location of the
failure.
See Figure 69 on page 633.