Maintenance Manual for Collaborative Robot
Contents_5
Safety precautions
For ensuring proper product use, user safety, and for preventing property damages, make sure to read and fully
understand the following precautions before using the product.
Danger
Impending risk: If not conformed to, operator deaths or severe injuries may occur.
Carry out risk assessment on the entire system, not the individual devices. Connecting other devices to the
product may increase the risk level of the product or create new risks. If the devices of the robot
integrated system have different risk levels, prepare safety devices based on the device of the highest risk
level in preparedness for risks.
In installing the robot product and other devices, make sure to read, fully understand, and conform to the
product installation instructions described in the manual.
In case of any issues of the product such as faults and damages, immediately stop using the product, and
contact our Customer Support Team.
Warning
Potential risk: If not conformed to, operator injuries or property damages including serious
product damages may occur.
Take adequate safety measures according to the result of risk assessment, and accurately assign the safe
range of robot installation. During the robot operation, product damages or user injuries may occur.
Persons who manufacture robot application systems or use the robot must read and fully understand the
manual, and take training in robot operation.
For the safety of operators and users, prepare adequate safety facilities such as safety fences before
installing the product.
Secure sufficient space so that the robot arm can move freely. During the robot operation, product
damages or user injuries may occur.
Fasten locking bolts to the specified torque according to the specification sheet. Lose bolts may lead to
damages of the robot due to falling from the installation position.
Pay attention to the product connections (power and cables) so that no conducting substances such as
liquid, dust, and metal particles infiltrate. Do not poke the connection with sharp objects, or apply
excessive force during cable connection. Corrosion or temporary short circuits of connectors may lead to
product explosion or fires.
Check the wiring specification, and connect devices with terminals that are suitable for device types. In
particular, make sure to connect safety devices to dedicated terminals because connecting them to general
terminals does not guarantee safety functions.
Never use damaged cables, and do not disconnect cables while the product is in operation. It may lead to
electric shocks, fires, faults, and injuries.
Long-time use of the product may generate overheating and lead to injuries such as burns. In the event it
is necessary to touch the product, sufficiently cool down the product by powering it off and leaving it for
at least one hour.
