•  Only qualified electricians are allowed to carry   out what described in this chapter. Please operate as the instructions in Safety Precautions. Ignoring these   may cause physical injury or death or damage to the devices.

•  Ensure the power supply of the VFD is disconnected   during the operation. Wait for at least the time designated until the POWER indicator is off after the disconnection if the power supply is applied. It   is recommended to use the multimeter to monitor that the DC bus voltage of   the drive is under 36V.

•  The installation and design of the VFD should be complied   with the requirement of the local laws and regulations in the installation   site. If the installation infringes the requirement, our company will exempt from any responsibility. Additionally, if users do not comply with the suggestion, some damage beyond the assured maintenance range may occur.