3-16 Rack-Mount Server Installation
Figure 3-8. Measuring with the template
3.After marking the front of the rack, turn the template over and mark the back rails of the rack. Open the rear door of the rack to access the back rails.
4.On the back of the rack, mark the rail to show the top of the template. This will help you align a template for the next component.
Inserting Cage Nuts in the Rack Frame
After marking the positions for the fasteners in both the front and back of the rack, use the fitting tool to insert cage nuts on the inside of the rails at the marked locations. The cage nuts and fitting tool are included in the hardware kit supplied with the rack.
1.Position the cage nut as shown in the following figure, on the inside of the rail.
2.Hook one of the lips of the cage nut through the square rail perforation.
