Conventions Used In This Document; Signs And Symbols For Safety - NEC Exress5800 Series User Manual

Conventions Used in This Document

Signs and symbols for safety

WARNING and CAUTION are used in this guide as following meaning.
W ARNING
CAUTION
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
(Example in this guide)
Symbol to draw
attention
6
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 a warning
W ARNING
Use only the specified outlet
Use a grounded outlet with the specified voltage. Use of an improper power source
may cause a fire or a power leak.
Express5800/R120g-2E User's Guide
Term indicating a degree of danger
Conventions Used in This Document
(Example)
(Electric shock risk)
(Example)
(Do not disassemble)
(Example)
(Disconnect a plug)