Read This First; Safety Indications - NEC Express5800 Series Manual

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Safety Precautions

Read this first

Be sure to read this Safety Precautions carefully before using this product and retain it for reference.
！ Safety Precautions - Must Read -
This document provides information required to your product safely and properly.
Keep this document nearby so that you may use refer to it as necessary. Before using this product, be sure to read
this guide and "User's Guide"(in the CD/DVD provided with this product).

SAFETY INDICATIONS

This Safety Precautions describes the device components with possible danger, hazards that may be caused by
ignoring warnings, and preventive actions against such hazards.
Components with possible danger are indicated with a warning label placed on or around them. In the User's Guide
or warning labels, "WARNING" or "CAUTION" is used to indicate a degree of danger. These terms are defined as
follows:
Precautions and notices against hazards are presented with one of the following three symbols. The individual
symbols are defined as follows:
Attention
Prohibited
Action
Mandatory
Action
Symbols to draw
Attention
Do not install the device while the power is on.
Unplug the AC power cord from the main power source when installing/uninstalling the device to/from
basic processing unit or connect it with the enclosure. Failure to follow this warning may cause an
electric shock.
Indicates there is a risk of death or serious personal injury
Indicates there is a risk of burns, other personal injury, or property damage
This symbol indicates the presence of a hazard if the
instruction is ignored. An image in the symbol illustrates
the hazard type.
This symbol indicates prohibited actions.
An image in the symbol illustrates a particular prohibited
action.
This symbol indicates mandatory actions.
An image in the symbol illustrates a mandatory action to
avoid a particular hazard.
Description of
Warning
(Supplemental Document)
A tern indicating
A degree of danger
December 2013 First edition
Please keep this document carefully.
(Example)
(Electric shock Risk)
(Example)
(Do not disassemble)
(Example)
(Disconnect a plug)