H3C S9820-64H Manual page 16

a. Supporting the bottom of the switch, aligns the chassis rails with the slide rails on the rack
posts.
b. Pushes the switch slowly into the rack so that the slide rails slide into and reach out the
chassis rails and the mounting brackets are flush against the rack posts.
5. Another person uses screws (user-supplied) to attach the mounting brackets to the rack.
Figure2-14 Mounting the switch in the rack (port-side mounting position for the mounting
brackets)
Figure2-15 Mounting the switch in the rack (power supply-side mounting position for the
mounting brackets)
2-14