Yamaha RCX240, User Manual

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Chapter 1 USING THE ROBOT SAFELY
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Chapter 1 USING THE ROBOT SAFELY
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5.2 Warning marks
The following warning marks are shown on the controller. To use the YAMAHA robot and
controller safely and correctly, be sure to observe the instructions and caution of the marks.
(1) "Electric Hazard" mark
This mark indicates that a high voltage is present.
This mark warns you of possible electrical shock. Do not touch the terminal block and
connectors to avoid electrical shock.
(2) "CAUTION" mark
!
This label means that important information you must know is described in the manual.
Before using the controller, be sure to read this manual carefully.
When in particular configuring an external safety circuit or connecting a power supply to the
controller, read this manual carefully and follow the instructions.
Connectors have a particular orientation, so insert each connector in the correct direction.
(3) "High Temperature Hazard" mark
Indicates that the area around this mark may become very hot.
Heatsinks and regenerative unit become hot during and shortly after operation. Do not touch
them to avoid burns.
6. Industrial robot operating and maintenance personnel
Operators or persons who handle the robot such as for teaching, programming, movement check,
inspection, adjustment, and repair must receive appropriate training and also have the skills needed
to perform the job correctly and safely. They must read the user's manual carefully to understand
its contents before attempting the robot operation.
Tasks related to industrial robots (teaching, programming, movement check, inspection, adjustment,
repair, etc.) must be performed by qualified persons who meet requirements established by local
regulations and safety standards for industrial robots.
7. Make daily and periodic inspections
Always make sure that daily and periodic inspections are performed, and make a pre-work check
to ensure there are no problems with the robot or related equipment. If a problem or abnormality is
found, then promptly repair it or take other measures as necessary.
6. Industrial robot operating and maintenance personnel