User`s guide

2-6
NovaScale R422-E2/R422-INF-E2 Installation and User's Guide
Figure 2-4. Assembling the Outer Rails
Installing the Inner Rail Extension
The chassis includes a set of inner rails in two sections: inner rails and inner rail
extensions. The inner rails are preattached and do not interfere with normal use of
the chassis if you decide not to use a server rack. Attach the inner rail extension
to stabilize the chassis within the rack.
To install the inner rails:
Place the inner rack extensions on the side of the chassis aligning the hooks 1.
of the chassis with the rail extension holes. Make sure the extension faces
"outward" just like the preattached inner rail.
Slide the extension toward the front of the chassis.2.
Secure the chassis with 2 screws as illustrated.3.
Repeat steps 1-3 for the other inner rail extensionT4.