2. Installation and Connection
Express5800/R120h-2M (2nd-Gen) User’s Guide
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Chapter 2 Preparations
Attaching the outer rail to the rack
Insert the round protrusion on the outer rail into the square hole of the 19-inch rack. Make sure that it makes
a clicking sound indicating that it is locked.
The figure on left shows the front side of the right outer rail. The figure on right shows the rear side of the
right outer rail.
Install the left outer rail in the same way.
Make sure that the rail is installed at the same height as the other rail already installed.
Important Confirm that the rail are securely locked so that they will not fall off.
Tips
Although the rail may be somewhat unsteady, it is not defective.
Removing the outer rails
Remove outer rails from the rack in the following procedure.
1. See
Chapter 2 (2.1.7 Installing the server to the rack or removing it from the rack, (b) Removal
procedure)
to remove the server from the rack.
2.
Push and release the unlocking lever on the front side of the outer rail toward the outside of the rack,
and push the rail forward of the rack to remove it.
3.
Push and release the unlocking lever on the front side of the outer rail toward the outside of the rack,
and push the rail forward of the rack to remove it.
The rear side of the right
outer rail
The front side of the right
outer rail
