Dell PowerEdge C6220 Handbuch Zum Einstieg Mit Dem System Seite 9

7 Slide the system into the rack. See Figure 4.
8 Tighten the thumbscrews to secure the ears of the system to the front
of the rack flanges. See Figure 4.
Figure 4 Installing the Chassis onto the Rack.
Getting Started With Your System | 7