HP Z210 Series Rack Mounting Instructions page 10

4.
Install cage nuts into the rear locations of the rack that best align with the bottom two holes at the
rear of the depth-adjustable fixed rail, ensuring they are installed level with the front.
5.
Insert two screws through each depth-adjustable fixed rail and into the cage nuts installed earlier,
securing the rail to the rear of the rack.
6. Retighten the wing nuts on the depth-adjustable fixed rails.
The rails are now ready for component installation. Refer to the documentation included with the
component for complete installation instructions.
NOTE: After installing the component, insert additional screws into the front depth-adjustable fixed
rails for component support.
10 Appendix A HP Depth-Adjustable Fixed Rails Rack Option Kit installation instructions ENWW