IBM 2145-8F4 Installation Manual page 81

Rear
3
Figure 26. Adjusting the rail depth on the 2145 UPS-1U
1
Assembly wing nuts
2
Hold-down bracket
3
Wing nut
4. Position the rear, hold-down bracket
assemblies and tighten the wing nut
5. 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.
6. Using two M6 × 10 screws (
rail to the rear of the rack.
1
Figure 27. Securing the rear rail on the 2145 UPS-1U
7. Attach only the bottom hole of the rail to the front of the rack with one M6 ×
10 screw and one clip nut (see
Chapter 4. Installing the UPS, the master console, and the SAN Volume Controller
2
1
2
towards the end of the rail
3
. See Figure 26.
1
in Figure 27) and two clip nuts
2
1
in Figure 28 on page 52).
Front
2
, attach the
51