Figure 3-4: Screw Locations to Attach the HRA to the Brackets
4. Using the drive belt, operate the shuttle by hand the full length of the HRA to ensure
that there are no obstructions that interfere with its travel.
5. With the shuttle positioned in the middle of the HRA, tighten the installed screws
and install the remaining two screws into the brackets.
6. Reconnect the library Signal and Power cables to the HRA PCB.
Check the Position of the Libraries
CAUTION:
In order for the HRA to function correctly, the library system must be level.
Although the replacement of the HRA should not impact the level of the library system, it is
important to verify the library has not shifted over time.
1. Place a 6" to 10" (15–25cm) level, front to rear, on the middle-right drawer slide
housing on the Slave unit (see
2. Place a 36" (90cm) level across one of the mounting brackets and note if the unit is
level side-to-side.
If the library was moved or is no longer level, refer to
reposition and level the system.
Part Number 104372-102 08/2005
M4x10mm Screws
Figure
Figure 3-5: Placement of Small Level on Slide Housing
3-5) and note if the unit is level front-to-back.
Appendix A, "Moving the Libraries,"
to
3–3