YASKAWA JEPMC-BU3301-E Instruction Manual page 4

 Safety Precautions That Must Always Be Observed

General Precautions
• Read and understand this manual to ensure the safe usage of the
product.
• Keep this manual in a safe, convenient place so that it can be referred
to whenever necessary. Make sure that it is delivered to the final user
of the product.
• The installation must be suitable and it must be performed only by an
experienced technician.
There is a risk of electrical shock or injury.
• Before connecting the machine and starting operation, make sure that
an emergency stop procedure has been provided and is working cor-
rectly.
There is a risk of injury.
• Do not approach the machine after a momentary interruption to the
power supply. When power is restored, the product and the device
connected to it may start operation suddenly. Provide safety measures
in advance to ensure human safety when operation restarts.
There is a risk of injury.
• Do not touch anything inside the product.
There is a risk of electrical shock.
• Do not remove the front cover, cables, connector, or options while
power is being supplied.
There is a risk of electrical shock, malfunction, or damage.
• Do not damage, pull on, apply excessive force to, place heavy objects
on, or pinch the cables.
There is a risk of electrical shock, operational failure of the product, or
burning.
• Do not attempt to modify the product in any way.
There is a risk of injury or device damage.
E-2
WARNING