You may enjoy the replacement or refund service, free warranty service, and paid repair service within the scope of regulation as long as your products are bought from the authorized distributors, overseas sales. Please keep your purchase vouchers and SN number well in order to exercise relevant rights.

1. The installation is incorrect
2. Voltage mismatch
3. Improper use due to failure to follow the instructions for use
4. Repairs or modifications not authorized by the company
5. The machine lacks the necessary maintenance
6. Does not provide the proper working environment
7. Product damage due to secondary transportation by users
8. System failure caused by software or viruses other than our company
9. Force majeure such as natural disasters (lightning strikes, earthguakes, tsunamis, etc.) and accidents