4
Use Stage Safety
Grade
Precautions
Danger
t
Please confirm the peripheral equipment and cable
converter is configured in this manual of the
recommended model, all the configuration line in
accordance with the connection method of the
manual provides the correct wiring. Failure to comply
will result in accidents.
t
Check that the voltage class of the power supply is
consistent with the rated voltage class of the AC
drive.
Before
Power-on
Danger
After
Power-on
t
Do not open the AC drive’s cover after power-on.
Failure to comply may result in electric shock.
t
Do not change the default settings of the AC drive.
Failure to comply will result in damage to the AC drive.
t
Do not touch the operation of AC drive during the
hands is wet. Failure to comply will result in accident.
t
Do not touch any I/O terminal of the AC drive. Failure
to comply may result in electric shock.
t
Do not touch the rotating part of the motor during the
motor auto-tuning or running. Failure to comply will
result in accident.
Danger
During
Operation
t
Signal detection must be performed only by qualified
personnel during operation. Failure to comply will
result in personal injury or damage to the AC drive.
t
Do not touch the fan or the discharging resistor to
check the temperature. Failure to comply will result in
personal burnt.
Danger
t
Avoid objects falling into the AC drive when it is
running. Failure to comply will result in damage to the
AC drive.
t
Do not start or stop the AC drive by turning the
contactor ON/OFF. Failure to comply will result in
damage to the AC drive.
Safety and Cautions
