Before You Begin; Static Precautions; Assembly - NEC Express5800 110Ej User Manual

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H-2 Rack-Mount Kit

BEFORE YOU BEGIN

Before you begin, please review the following cautions, warnings, and general guidelines.
WARNING:
removed only when the power cords are unplugged.
• Avoid excessive vibration and shock. Dropping an electronic component can
• Do not disconnect or remove parts other than those specified in the procedure.
• Do not touch I/O connector pins.
• All screws are Phillips-head, unless otherwise specified.
On completion of any assembly or reassembly, perform a power-on test. If a fault occurs,
verify that the assembly or reassembly was performed correctly.

Static Precautions

An electrostatic discharge (ESD) can damage disk drives, option boards, and other
components. You can provide some ESD protection by wearing an anti-static wrist strap
attached to chassis ground when handling system components.
Electronic devices can be easily damaged by static electricity. To prevent damage, keep
them in their protective packaging when they are not installed in your system.

ASSEMBLY

The following subsection describes how to assemble your rack-mount server into a standard
19-inch rack cabinet.
Before you begin select an appropriate location in your rack cabinet for the rack-mount
server. To improve rack stability, mount heavier items towards the bottom of the rack
cabinet. If the rack is a stand-alone unit and the rack is more than 75% filled with
components, consider installing an optional stabilizer kit.
NOTE:
When planning your system configuration for the rack cabinet you should
consider the length of the cables that interconnect system components.
Be sure that power to the system is turned off and unplugged. All voltage is
cause serious damage.

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