H3C Technologies H3C S7500E Series Switches - Manual (Page 23)

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Figure 8 Installed slide rails
NOTE:
To ensure stability of the rack, install the slide rails to the lowest possible position when installing a
single switch on the rack. To install multiple switches on the rack, mount the heaviest switch at the
bottom of the rack.
Installing cage nuts for mounting brackets
1. Before mounting the chassis to the rack, install cage nuts to the front square-holed brackets of the
rack. As shown in Figure 9 , determine the positions of the cage nuts according to the holes on the
mounting brackets and positions of the slide rails.
2. Install cage nuts on the square holes on each rack post, as shown in Figure 6 .