support.dell.com Dell PowerApp 100 Appliances Rack Installation Guide 21
Figure 17. Installing the Inner Rails
2. Secure each inner rail to the side of the chassis with three 10-24 x 0.375-inch pan-
head Phillips screws (see Figure17).
Installing the System in the Rack
WARNING: If you are installing more than one computer, install the first
computer in the lowest available position in the rack.
WARNING: Never pull more than one component out of the rack at a time.
1. Pull the two interior slide assemblies out of the rack until they lock in the
extended position.
CAUTION: Because of the size and weight of the computer, never attempt to
install the computer in the slide assemblies by yourself.
2. Lift the computer into position in front of the extended slides.
Grasp the system with one hand on the right side of the computer and the other
hand on the left side of the computer.
3. Align the inner rails you installed on the sides of the system with the open por-
tion of the slide assemblies (see Figure18).
4. Push the computer into the slide assemblies until the system stops (see
Figure18).
inner rail (2)
10-24 x 0.375-inch pan-
head Phillips screws