H3C Technologies H3C S5820X Series Switches - Manual (Page 45)

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Figure 31 Install the slide rails
Installing the switch in the rack
This installation task requires two persons.
1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2. Check that the mounting brackets and chassis rails have been securely fixed on the two sides of the
switch. See "
Attaching the mounting brackets, chassis rails, and grounding cable to the switch
chassis (for the S5820X-26S) ."
3. Check that the slide rails have been correctly installed on the rack posts. See " Attaching the slide
rails to the rack ."
4. Install cage nuts (user-supplied) to the front rack posts and make sure they are at the same height
with the slide rails.
5. Supporting the bottom of the switch, align the chassis rails with the slide rails on the rack posts, as
shown in
Figure 32 . Work with another person to move the switch and slide the chassis rails along
the slide rails until the mounting brackets flush with the rack posts.
6. Use appropriate anti-rust screws (user-supplied) to fix the switch to the rack through mounting
brackets, as shown in
Figure 33 .