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Fundamental Safety Instructions
● Do not connect the input power supply to the output end of the equipment. Failure to
comply will result in equipment damage or even a fire.
● When connecting a drive to the motor, check that the phase sequences of the drive and
motor terminals are consistent to prevent reverse motor rotation.
● Cables used for wiring must meet cross sectional area and shielding requirements. The
shield of the cable must be reliably grounded at one end.
● Fix the terminal screws with the tightening torque specified in the user guide. Improper
tightening torque may overheat or damage the connecting part, resulting in a fire.
● After wiring is done, check that all cables are connected properly, with no screws,
washers, or exposed cables left inside the equipment. Failure to comply may result in an
electric shock or equipment damage.
● During wiring, follow the proper electrostatic discharge (ESD) procedure, and wear an
antistatic wrist strap. Failure to comply will damage the equipment or the internal
circuits of the equipment.
● Use shielded twisted pairs for the control circuit. Connect the shield to the grounding
terminal of the equipment for grounding purpose. Failure to comply will result in
equipment malfunction.
Power-on
● Before power‑on, check that the equipment is installed properly with reliable wiring and
the motor can be restarted.
● Check that the power supply meets equipment requirements before power‑on to
prevent equipment damage or a fire.
● After power‑on, do not open the cabinet door or protective cover of the equipment,
touch any terminal, or disassemble any unit or component of the equipment. Failure to
comply will result in an electric shock.
● Perform a trial run after wiring and parameter setting to ensure the equipment operates
safely. Failure to comply may result in personal injuries or equipment damage.
● Before power‑on, check that the rated voltage of the equipment is consistent with that
of the power supply. Failure to comply may result in a fire.
● Before power‑on, check that no one is near the equipment, motor, or machine. Failure
to comply may result in death or personal injuries.
Operation
● The equipment must be operated only by professionals. Failure to comply will result in
death or personal injuries.
● Do not touch any connecting terminals or disassemble any unit or component of the
equipment during operation. Failure to comply will result in an electric shock.
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