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the internal fault of AC motor speed controller.
Please do not test AC motor speed controller on pressure
resistance. Otherwise it may cause the internal fault of AC motor
speed controller.
Please install accessories such as brake units, brake resistors in
accordance with the user’s instruction; otherwise it may cause AC
motor speed controller fault or fire.
Please ensure that the screws of the terminals are firmly locked,
otherwise it may cause AC motor speed controller fault.
1-4 Power on and Commissioning
Warning
Please ensure that the front cover is installed before the power is
on. During the power transmission, please do not remove the
cover.
Please ensure that the power cables and signal cables are
connected correctly, otherwise it may cause AC motor speed
controller damaged.
Please ensure all of the parameters are set correctly before
running.
Before running, please ensure machine not to damage running
equipments. It is recommended to take running with idle load.
Please provide an emergency stop switch when stop function
setting is unavailable.
Do not use electromagnetic contactor to start up and shut down
AC motor speed controller, otherwise it may affect the life of AC
motor speed controller
Danger
When fault restart function is set. Please do not approach
equipment because the equipment may automatically restart after
running stop.
Please verify the use range of motors and machines. Exceeding
their use range will cause motor and machine fault.
Please do not change the parameter settings of AC motor speed
