User`s guide

2-6 NovaScale R422 Installation and User's Guide
Figure 2-3. Installing the Server into a Rack
2-5 Checking the Serverboard Setup
After you install the NovaScale R422/R422-INF server in its rack, you will need to open
the top cover to make sure the serverboard is properly installed and all the connections
have been made.
1. Accessing the inside of the System (see Figure 2-4)
First, release the retention screws that secure the system to the rack. Grasp the two handles
on either side and pull the system straight out until it locks (you will hear a "click"). Next,
remove the four screws (two on the sides and two on the top) that secure the top cover to
the chassis. Place your thumbs in the two rectangular recesses and push the cover away
from you (toward the rear of the chassis) until it stops. You can then lift the top cover from
the chassis to gain full access to the inside of the server.
To remove the system from the rack completely, depress the locking tabs in the chassis rails
(push the right-side tab down and the left-side tab up) to continue to pull the system out past
the locked position.