Dell PowerEdge M520 Rack Installation Guide - Page 20

Installing the System in the Rack

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Installing the System in the Rack CAUTION: If you are installing more than one system, install the first system in the lowest available position in the rack. CAUTION: Never pull more than one component out of the rack at a time. CAUTION: Because of the size and weight of the system, never attempt to install the system in the rack by yourself. CAUTION: It is recommended that more than one person assist in lifting the system. NOTICE: It is recommended that you use a lift table to aid in installing the system in the rack, particularly if the rail assemblies are more than waist-high. NOTICE: When you are lifting and installing your system in the rack, avoid grasping the LCD module on the front of the system as this part is fragile. See Figure 1-7. NOTE: If you are transporting a system that is already installed in the rack, ensure that the two rack stabilizer mounting brackets are in place. • Locate the lower clinch nut holes on either side of the rack just below the default position for the strain-relief bar. • To identify the default position of the strain-relief bar and the attachment points for the stabilizer mounting brackets, see Figure 1-8. 1 Remove all blades, rear modules, power supplies, and fans before installing your system in the rack. 2 Lift the system into position to install it in the rack. It is recommended that more than one person assist in lifting the system. 3 Guide the system into the rack and lower the system onto the rail assemblies (see Figure 1-7). 4 Tighten the thumbscrews on the chassis front panel. 5 Reinstall the blades, rear modules, power supplies, and fans. 18 Rack Installation Guide

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18
Rack Installation Guide
Installing the System in the Rack
CAUTION:
If you are installing more than one system, install the first system
in the lowest available position in the rack.
CAUTION:
Never pull more than one component out of the rack at a time.
CAUTION:
Because of the size and weight of the system, never attempt to install
the system in the rack by yourself.
CAUTION:
It is recommended that more than one person assist in lifting
the system.
NOTICE:
It is recommended that you use a lift table to aid in installing the system
in the rack, particularly if the rail assemblies are more than waist-high.
NOTICE:
When you are lifting and installing your system in the rack, avoid grasping
the LCD module on the front of the system as this part is fragile. See Figure 1-7.
NOTE:
If you are transporting a system that is already installed in the rack, ensure
that the two rack stabilizer mounting brackets are in place.
Locate the lower clinch nut holes on either side of the rack just below
the default position for the strain-relief bar.
To identify the default position of the strain-relief bar and the attachment points
for the stabilizer mounting brackets, see Figure 1-8.
1
Remove all blades, rear modules, power supplies, and fans before installing
your system in the rack.
2
Lift the system into position to install it in the rack.
It is recommended that more than one person assist in lifting the system.
3
Guide the system into the rack and lower the system onto the rail
assemblies (see Figure 1-7).
4
Tighten the thumbscrews on the chassis front panel.
5
Reinstall the blades, rear modules, power supplies, and fans.