YASKAWA SGM series, Safety Precautions, Page: 5 / 35

• 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 when-
ever necessary. Make sure that it is delivered to the final user of the product.
• Do not remove covers, cables, connectors, or optional devices while power is
being supplied to the SERVOPACK.
• Connect the ground terminals on the SERVOPACK and Servomotor to ground
poles according to local electrical codes. (Connect to 100

or less for a
SERVOPACK with a 100-VAC or 200-VAC power supply, and 10

or less for
a SERVOPACK with a 400-VAC power supply.)
• Do not attempt to disassemble, repair, or modify the product.
• The SERVOPACK heat sinks, regenerative resistors, Servomotors, and other
components can be very hot while power is ON or soon after the power is
turned OFF. Implement safety measures, such as installing covers, so that
hands and parts such as cables do not come into contact with hot components.
• Do not damage, pull on, apply excessive force to, place heavy objects on, or
pinch cables.
• Do not use the product in an environment that is subject to water, corrosive
gases, or flammable gases, or near flammable materials.
E-3
 Safety Precautions That Must Always Be Observed

General Precautions
DANGER
There is a risk of electric shock, operational failure of the product, or burning.
WARNING
There is a risk of electric shock or fire.
There is a risk of fire or failure.
The warranty is void for the product if you disassemble, repair, or modify it.
CAUTION
There is a risk of burn injury.
There is a risk of failure, damage, or electric shock.
There is a risk of electric shock or fire.