Safety Precautions
Safety Precautions
Definition of Precautionary Information
The following notation is used in this manual to provide precautions required to ensure safe usage of an
NJ Robotics Controller.
The safety precautions that are provided are extremely important to safety. Always read and heed the
information provided in all safety precautions.
The following notation is used.
WARNING
Caution
Symbols
The specific operation is shown in
This example indicates prohibiting disassembly.
The specific operation is shown in
This example indicates a precaution for electric shock.
The specific operation is shown in
This example indicates a general precaution.
The specific operation is shown in
This example shows a general precaution for something that you must do.
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Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury. Additionally, there may be severe prop-
erty damage.
Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury, or property damage.
This symbol indicates operations that you must not do.
This symbol indicates precautions (including warnings).
This symbol indicates precautions (including warnings).
This symbol indicates operations that you must do.
and explained in text.
and explained in text.
and explained in text.
and explained in text.
NJ-series NJ Robotics CPU Unit User's Manual (W539)