IBM 2145UPS-1U Hardware Installation Manual page 154

Figure 76. Securing the rear rail on the 2145 UPS-1U
Figure 77. Securing the front rail on the 2145 UPS-1U
10. Repeat step 7 on page 81 through step 9 on page 82 for the other rail.
11. Tighten the assembly wing nuts on both rail assemblies.
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IBM System Storage SAN Volume Controller: Hardware Installation Guide
6. Select the holes in the rail where you want to position the 2145 UPS-1U.
Note: The bottom flange of the support rail must align with the EIA mark on
the rack.
7. Using two M6 × 10 screws (
2
, attach the rail to the rear of the rack. The customer's rack might be
different than the one shown here, and if so, might require different clip nuts
or fasteners.
1
8. Attach only the bottom hole of the rail to the front of the rack with one M6 ×
10 screw and one clip nut (
1
9. Install a clip nut in the top hole of the rail
1
in Figure 51 on page 81) and two clip nuts
2
1
in Figure 52 on page 82).
3
4
2
3
.