NEC SIGMABLADE Series, User Manual

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Precautions for Use
vii
Precautions for Use
-Be sure to read this section -
This chapter describes precautions necessary to use this card safely and properly.
Safety Indications
To use this card safely, follow the instructions in this User's Guide.
This guide explains components that pose a danger, types of dangers caused, and actions taken to
prevent them.
The words “WARNING” and “CAUTION” are used to indicate the degrees of danger.
These terms are defined as follows:
Indicates a danger that could lead to a death or serious injury.
Indicates a danger that could lead to burns, other injuries or property
damages.
This guide uses the following three types of symbols to give indications and precautions against a danger.
They are defined as follows:
Example
Attention
Indicates a potential hazard.
Each image inside the sign
symbolizes a particular type of
danger.
(Watch out of electrical shock)
Example
Prohibited
actions
Indicates what you must not do.
Each image inside the sign
symbolizes a particular type of
prohibition.
(Do not disassemble)
Example
Mandatory
actions
Indicates what you must do. Each
image inside the sign symbolizes
a particular type of action
necessary to avoid a danger.
(Unplug)
Have this guide on hand for reference as necessary.
Be sure to read “Instruction for Use.”
CAUTION
WARNING