a. Grasp both sides of the device, lift it, and position it in the rack so that the rear of the chassis slides
onto the installation blade. See Figure 85 on page 306.
TIP: If someone is assisting you, have one person stand at the rear of the rack where the
installation blade is installed, to help guide the device onto the installation blade.
b. Align the holes in the front brackets on the chassis with the holes in the rack. Ensure that the chassis
is level.
c. With four mounting screws—and cage nuts and washers if your rack requires them—secure the
front of the device to the rack. Tighten the screws.
d. Ensure that the device chassis is level by verifying that all screws on one side of the rack are aligned
with the screws on the other side.
Figure 85: Mounting the Device on Four Posts
306