NEC Express5800 120Ed, Руководство по установке

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Express5800/120Ed Rack Mount installation Procedures 6
Before You Begin
Before you begin, please review the following cautions, warnings, and general
guidelines.
!
WARNING
Be sure that power to the server unit is turned off and
unplugged. All voltage is removed only when the power cord
is unplugged.
!
Avoid excessive vibration and shock. Dropping an electronic component can
cause serious damage.
!
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 reassembly, perform a power-on test. If a fault occurs,
verify that the reassembly was performed correctly. If the problem persists,
see the
Problem Solving chapter in your System User’s Guide.
What You Need
In addition to the carton contents, the only tools you need are a #2 Phillips,
adjustable crescent wrench, and a utility knife to assemble the server unit.
!
CAUTION
It is strongly recommended that two people are present
when lifting and installing the server unit into a system rack.
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.