[SM-P00081-A]
―23―
5
MAINTENANCE
CAUTION
● Be careful of the surroundings and ensure safety before turning on or off the power.
The system or solenoid valve (cylinder) may start operating suddenly.
● Check the slave unit node address and the setting made to specify which action to take on the
output in the event of communication error before turning on the unit power.
● Do not touch the electrical wiring (bare live part).
An electric shock may occur.
● Do not drop or apply excessive vibrations or shocks to the product.
These may cause damage because parts inside the product are made to precise specifications.
● Do not attach or detach the plug while the power is turned on.
A failure or malfunction may occur.
● Do not pull out the slave unit by pulling the cable or connector.
A cable disconnection or damage may occur.
● Fully loosen the plug fixing screw before removing the plug.
After inserting the plug, tighten the plug fixing screw securely.