H3C Technologies H3C S12500 Series Switches - Manual (Page 6)

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Figure 3 Installing the slide rails
(1) Middle of the narrower metal area between holes (2) 1 RU
Installing cage nuts
1. Align the mounting bracket with the left rack post, making sure that the bottom edge and the slide
rail are level. Mark the positions of the cage nuts on the rack post according to the installation
holes on the mounting bracket (each installation hole on the mounting bracket corresponds to one
cage nut).
2. Insert one edge of a cage nut into the hole.
3. Compress the other edge of the cage nut to push the cage nut fully into the hole.
4. Repeat steps 2 and 3 to install cage nuts to all the marked positions on the right rack post.
Figure 4 Installing the cage nuts
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