SMC Networks ROBO Cylinder RGD4D - Manual (Page 3)

z Avoid using the product in a place where the main unit or controller may come in contact with water or
oil droplets.
z Never cut and/or reconnect the cables supplied with the product for the purpose of extending or
shortening the cable length. Doing so may result in fire.
[Operation]
z Do not enter the machine’s range of operation while the product is operating or standing by. The
actuator may move suddenly, causing injury.
z Do not pour water onto the product. Spraying water over the product, washing it with water or using it
in water may cause the product to malfunction, resulting in injury, electric shock, fire, etc.
[Maintenance, Inspection, Repair]
z Never modify the product. Unauthorized modification may cause the product to malfunction, resulting in
injury, electric shock, fire, etc.
z Do not disassemble and reassemble the components relating to the basic structure of the product or its
performance and function. Doing so may result in injury, electric shock, fire, etc.
Warning
[General]
z Do not use the product outside the specifications. Using the product outside the specifications may
cause it to fail, stop functioning or sustain damage. It may also significantly reduce the service life of
the product. In particular, observe the maximum loading capacity and speed.
[Installation]
z If the machine will stop in the case of system problem such as emergency stop or power failure, design
a safety circuit or other device that will prevent equipment damage or injury.
z Before supplying power to and operating the product, always check the operation area of the
equipment to ensure safety. Supplying power to the product carelessly may cause electric shock or
injury due to contact with the moving parts.
z Wire the product correctly by referring to the operation manual. Securely connect the cables and
connectors so that they will not be disconnected or come loose. Failure to do so may cause the
product to malfunction or cause fire.
[Operation]
z Before operating the moving parts of the product by hand (for the purpose of manual positioning, etc.),
confirm that the servo is turned off (using the teaching pendant). Failure to observe this instruction may
result in injury.
z Do not scratch the cables. Scratching, forcibly bending, pulling, winding, crushing with heavy object or
pinching a cable may cause it to leak current or lose continuity, resulting in fire, electric shock,
malfunction, etc.
z Turn off the power to the product in the event of power failure. Failure to do so may cause the product
to suddenly start moving when the power is restored, thus resulting in injury or product damage.
z If the product is generating heat, smoke or a strange smell, turn off the power immediately. Continuing
to use the product may result in product damage or fire.
z If noise or abnormally high vibration is detected, stop the operation immediately. Continuing to use the
product may result in product damage, malfunction due to damage, runaway machine, etc.
z If any of the product’s protective functions (alarms) has actuated, turn off the power immediately.
Continuing to use the product may result in injury due to product malfunction, or cause product
breakdown or damage. After the power has been cut off, identify and remove the cause of the problem,
and then reconnect the power.