Dell Z9100-ON - Four-Post Threaded Configuration

Figure 11. Two-post center-mount conguration
2 Slide the back bracket towards the post. Secure it to the post ange with two user-supplied screws, item 2.
3 Repeat this procedure for the second rail.
Four-post threaded conguration
CAUTION
: To be NEBS Earthquake Z4-compliant, you must remove the tool-less latch castings described in Step 1.
1 Remove the latch castings from each end of the ReadyRails assemblies. To remove the two screws each latch casting, use a Torx
driver, item 1.
Retain the latch castings for future rack requirements.
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Z9100–ON installation