Two-Post Flush-Mount Configuration; Two-Post Center-Mount Configuration - Dell Z9100-ON Installation Manual

3 Repeat this procedure for the second rail.
4 To remove each rail, pull on the latch release button on each flange ear and unseat each rail.

Two-post flush-mount configuration

CAUTION: Your system is not NEBS Earthquake Z4-compliant if you use this installation method.
1 For this configuration, remove the latch castings from the front side of each ReadyRails assembly, item 1.
To remove the two screws from each front flange ear on the switch side of the rail and remove each latch casting, use a Torx
screwdriver. Retain the latch castings for future rack requirements. It is not necessary to remove the back flange castings.
Figure 10. Two-post flush-mount configuration
2 Attach one rail to the front post flange with two user-supplied screws, item 2.
3 Slide the plunger bracket forward against the vertical post and secure the plunger bracket to the post flange with two user-supplied
screws. See item 3.
4 Repeat this procedure for the second rail.

Two-post center-mount configuration

CAUTION: Your system is not NEBS Earthquake Z4-compliant if you use this installation method.
1 Slide the plunger bracket rearward until it clicks into place and secure the bracket to the front post flange with two user-supplied
screws, item 1.
Z9100–ON installation 21