Yaskawa Sigma-5 User Manual: Setup for Linear Motors - Manual (Page 8)

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Safety Precautions
These safety precautions are very important. Read them before performing any pro-
cedures such as checking products on delivery, storage and transportation, installa-
tion, wiring, operation and inspection, or disposal. Be sure to always observe these
precautions thoroughly.
WARNING
• If you have a pacemaker or any other electronic medical device, do not go
near the magnetic way of the linear servomotor.
Failure to observe this warning may result in the malfunction of the medical
device.
• Be sure to use nonmagnetic tools when installing or working close to the
linear servomotor.
(Example: a beryllium-copper alloy hexagonal wrench set, made by NGK
Insulators, Ltd.)
• Never touch the linear servomotor or machinery during operation.
Failure to observe this warning may result in injury.
• Before starting operation with a machine connected, make sure that an
emergency stop can be applied at any time.
Failure to observe this warning may result in injury or damage to the product.
• Before wiring, install the SERVOPACK and the linear servomotor.
Failure to observe this warning may result in electric shock.
• Never touch the inside of the SERVOPACKs.
Failure to observe this warning may result in electric shock.
• Do not remove the cover of the power supply terminal while the power is
ON.
Failure to observe this warning may result in electric shock.
• After the power is turned OFF or after a voltage resistance test, do not
touch terminals while the charge indicator is ON.
Residual voltage may cause electric shock.
• Follow the procedures and instructions provided in this manual for trial
operation.
Failure to do so may result not only in faulty operation and damage to equipment,
but also in personal injury.
• Do not remove the front cover, cables, connectors, or optional items from
the upper front of the SERVOPACK while the power is ON.
Failure to observe this warning may result in electric shock.
• Do not damage, press, exert excessive force on, or place heavy objects on
the cables.
Failure to observe this warning may result in electric shock, stopping operation of
the product, or fire .
• Do not modify the product.
Failure to observe this warning may result in injury, fire, or damage to the product.