Hardware manual

Warnings, Cautions, and Notes as Used in this
Publication
Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures,
or other conditions that could cause personal injury exist in this equipment or may be associated with its use.
In situations where inattention could cause either personal injury or damage to equipment, a
Warning notice is used.
Caution notices are used where equipment might be damaged if care is not taken.
Notes merely call attention to information that is especially significant to understanding and operating the
equipment.
Important Safety Precautions
Warning
Always completely disconnect the power cord from your chassis whenever you work with the hardware. Do
not make connections while the power is on. Sensitive electronic components can be damaged by sudden
power surges. Only experienced electronics personnel should open the PC chassis.
Caution
Always ground yourself to remove any static charge before touching the CPU card. Modern electronic
devices are very sensitive to static electric charges. As a safety precaution, use a grounding wrist strap at all
times. Place all electronic components in a static-dissipative surface or static-shielded bag when they are not
in the chassis.
Nd-WNxx-KB 1U Rack LCD Drawer Hardware User Guide
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