IBM 0551, Manual

Page: 58 / 182

Note: There are two sets of holes on the rail where the cable-restraint bracket can be installed. These
sets of holes are about 25.4 mm (1 inch) apart. Install the bracket in the rear most set of holes.
2. Plug the power cord into the system unit.
Note: If the system is equipped with two power supplies, each must have its own power cord
plugged in.
3. Plug the system power cord and the power cords for any printers or displays into the alternating
current (AC) power source.
4. Power on the system unit and any devices connected to the system unit.
Installing the 0595, 5095, or 7311-D20 expansion unit into a rack
You might need to install an expansion unit into the rack. Use this procedure to perform this task. In
addition to information intended to promote safety and reliable operation, illustrations of the related
hardware components are provided, and these show how the components relate to each other.
This procedure assumes that you are installing the model 0595, 5095, or 7311-D20 expansion unit into an
existing rack. If the rack is not installed, follow the instructions in Chapter 2, “Installing the rack,” on
page 3, and then return to this procedure for instructions on installing the expansion unit into the rack.
Note: This procedure applies only to the models that are designed to be mounted in a rack. Do not
attempt to install a stand-alone model in a rack.
To install the 0595, 5095, or 7311-D20 into a rack, complete the following steps:
1. Read the “Rack safety notices” on page 106.
2.
Unpack the template and rack hardware.
Figure 42. Routing server power cord
48
Installing into a rack