Figure 3-3 1U boundary lines on a mounting bar
2. Fasten the lower end of a oating nut to the top square hole within the lower
target 1U space in a front mounting bar. See (1) in Figure 3-4.
Figure 3-4 Installing a
oating nut
3. Fasten the upper end of the oating nut to the mounting bar using the
oating nut hook. See (2) in Figure 3-4.
The
oating nut is installed, as shown in (3) in Figure 3-4.
4. Install the other oating nut using the same method.
Step 2 Install the L-shaped guide rails.
1. Place a guide rail horizontally in the planned position and keep the guide rail
in contact with the mounting bars in the cabinet. See Figure 3-5.
RH2288H V3 Server
User Guide 3 Installing and Removing the RH2288H V3
Issue 46 (2022-12-28) Copyright © Huawei Technologies Co., Ltd. 85