Safety Precautions - Read Carefully; Safety Symbols - NEC NE3108-005 User Manual

Keep this user's guide on hand so that you can refer to it when necessary. Be sure to read the
"Safety Precautions" and "Precautions on Use."

Safety Precautions - Read carefully -

This section offers essential information for the safe and proper use of this controller.

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:
Attention
Prohibited
Action
Mandatory
Action
Attention
Indicates
cautions.
Indicates a hazard that can lead to
electric shock.
Prohibited Action
Indicates a general prohibition.
Mandatory Action
Indicates general instruction for 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 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.
general warnings and 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.
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(Example)
(Electric shock)
(Example)
(Do not
disassemble)
(Example)
(Unplug)