Safety Symbols - NEC N8103-104 User Manual

Keep this operation manual on hand so that you can refer to it when necessary.
Be sure to read the "Safety Precautions" and "Precautions on Use."
Safety Precautions
This section offers essential information for the safe and proper use of this controller.
Please refer to the section of "Names and Functions" of the user's guide for the name in this manual.

Safety Symbols

Follow all instructions in this User's Guide to ensure the safe operation of this controller This guide explains
what areas pose a danger, what may result from not following safety instructions and how to avoid danger.
"Warning" and "Caution" are the terms used here to express the level of danger. These terms mean the
following.
WARNING
CAUTION
Precautions and notices against hazards are presented with one of the following 3 symbols. The individual
symbols are defined as follows.
Mandatory
Attention
Indicates general warnings and
cautions.
Indicates a hazard that can lead to
electric shock.
Prohibited Action
Indicates a general prohibition.
Mandatory Action
Indicates
users.
Indicates a hazard that can lead to death or serious injury.
Indicates a hazard that can lead to burning, injury or damage to property.
This symbol indicates the presence of a hazard. An
Attention
image in the symbol illustrates the hazard type.
Prohibited
This symbol indicates prohibited actions. An image
Action in the symbol illustrates a particular prohibited action.
This symbol indicates mandatory actions. An image
in the symbol illustrates a mandatory action to avoid
Action
a particular hazard.
general instruction
- Read carefully -
for
- 4 -
(Example)
(Electric shock)
(Example)
(Do not disassemble)
(Example)
(Unplug)
Indicates a hazard that can lead to
burns.
Indicates a hazard that can lead to
fire.
Indicates prohibition of disassembly
or modification.
Indicates that you must unplug from
the electrical outlet.