Administrator Guide

4. To install the chassis, first insert four cage nuts into the front rack posts at the same height as the
thumb screws on each chassis flange.
On each post, install the lower cage nut in the top post hole 3 RUs above the rack bar; install the
upper cage nut in the bottom post hole 5 RUs above the lower cage nut (8 RUs above the rack bar).
Refer to Figure 7.
Figure 7. Installing Cage Nuts in a 4-Post Rack Before Mounting the Chassis
Installing the Hardware
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