IBM TS2900 Manual page 77

5. Install the rail assemblies into the rack
the rails to the rack with 4 flat-head screws 9 on each side of the rack. Use both of the two screw locations on the rear of the rack rail. Use the top and middle
screw locations on the front of the rack rail.
Figure 9. Installing the rail assemblies
6. Slide the library chassis into the rack. Secure the front of the library to the rack with the large black screws 11 in the bottom holes on each front bracket
10).
Figure 10. Securing the front of the library in the rack
7. Secure the rear of the library to the rack with 2 round-head screws 10 on each rear bracket
to the rack.
Figure 11. Securing the rear of the library in the rack
72 TS2900 Tape Autoloader
(Figure 9). Ensure the 3 holes in the front of the unit align with the 1U space marked on the vertical rails in Step 2. Secure
(Figure 11). Tighten the other rear bracket screws to secure the library
(Figure