Dell PowerVault 221S Rack Installation Guide - Page 12

holes, and the blue push button pops out and clicks.

Page 12 highlights

www.dell.com | support.dell.com 3 Push the rail forward until the mounting hooks are positioned in their square holes on the vertical rail, and then push down on the mounting-bracket flange until the mounting hooks seat in the square holes, and the blue push button pops out and clicks. Figure 1-5. Installing the RapidRails Mounting Rails blue push button front vertical rail mounting hooks (2) mounting bracket flange front of rack RapidRails mounting rail (2) 4 At the back of the cabinet, pull back on the mounting-bracket flange until the mounting hooks are positioned in their square holes on the vertical rail, and then push down on the mounting-bracket flange until the mounting hooks seat in the square holes, and the blue push button pops out and clicks. 5 Repeat steps 1 through 4 for the remaining rail on the other side of the rack. 6 Ensure that the rails are mounted at the same position on the vertical rails on each side of the rack. 1-8 Rack Installation Guide

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1-8
Rack Installation Guide
www.dell.com | support.dell.com
3
Push the rail forward until the mounting hooks are positioned in their square holes on
the vertical rail, and then push down on the mounting-bracket flange until the
mounting hooks seat in the square holes, and the blue push button pops out and
clicks.
Figure 1-5.
Installing the RapidRails Mounting Rails
4
At the back of the cabinet, pull back on the mounting-bracket flange until the
mounting hooks are positioned in their square holes on the vertical rail, and then push
down on the mounting-bracket flange until the mounting hooks seat in the square
holes, and the blue push button pops out and clicks.
5
Repeat steps 1 through 4 for the remaining rail on the other side of the rack.
6
Ensure that the rails are mounted at the same position on the vertical rails on each
side of the rack.
front of rack
RapidRails mounting rail (2)
front vertical rail
mounting hooks (2)
blue push button
mounting bracket flange