4. If installed, unlock and remove the security padlock and/or the Kensington security lock.
For more information, see the lock documentation.
5. Place the server on the side and access panel facing up.
Installing the rack rails and server tray
These rack rails can be installed in both round-hole or square-hole racks.
Prerequisites
Before you perform this procedure, make sure that you have the following items available:
• Left and right rack rail assemblies – These rails occupy 1U position on the rack.
• Server tray
• T-15 Torx screwdriver
Procedure
1. Disassemble the rail assemblies:
a. Pull out the inner rail until it is fully extended.
b. Slide and hold the white release tab in the direction shown, and then remove the inner sliding rail from the outer
mounting rail.
c. Repeat steps a–b on the other rail assembly.
2. Install the sliding rails on the server tray:
a. Align the notches on the rail with the pins on the side.
b. Slide the rail towards the rear of the tray to lock it into place.
Hardware options installation
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