NEC N8406-020 Switch User Manual


 
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NOTES ON SAFETY - Always read the Notes -
The following includes information necessary for proper and safe operation of the product.
SAFETY INDICATIONS
In the User’s Guide, "WARNING" or "CAUTION" is used to indicate a degree of danger. These terms are
defined as follows:
WARNING
Indicates the presence of a hazard that may result in death or serious personal
injury.
CAUTION
Indicates the presence of a hazard that may cause minor personal injury,
including burns, or property damage.
Precautions against hazards are presented with the following symbols. The individual symbols are defined as
follows:
Attention
This symbol indicates the presence of a hazard.
An image in the symbol illustrates the hazard type.
(Example)
Precaution against electric
shock
Prohibited
Action
This symbol indicates prohibited actions. An image in
the symbol illustrates a particular prohibited action.
(Example)
Prohibition of disassembly
Mandatory
Action
This symbol indicates mandatory actions. An image
in the symbol illustrates a mandatory action to avoid
a particular hazard.
(Example)
Unplug the power cord!
Symbols Used in This Manual
Attentions
Indicates a general notice or warning that cannot be specifically identified.
Indicates that improper use may cause an electric shock.
Indicates that improper use may cause personal injury due to high temperature.
Indicates that improper use may cause fumes or fire.
Prohibited Actions
Indicates a general prohibited action that cannot be specifically identified.
Do not disassemble, repair, or modify the product. Otherwise, an electric shock or fire may be
caused.
Mandatory Action
Indicates a mandatory action that cannot be specifically identified. Make sure to follow the
instruction.
Unplug the power cord of the server. Otherwise, an electric shock or fire may be caused.