After purchase, repairs are free of charge within one year.
Free repair only applies to the instrument body.
Free repair is not possible if the product safety instructions in the user manual are not followed.
Therefore, please note the following.
1) If you pull the adapter and the contact area is broken or the power line has a bad contact, it will be excluded from the warranty period.
2) Any other use, disassembly or modification of the product by the user is also excluded from the warranty period.
1) One year after the product purchase warranty, and caused by the customer's negligence and maintenance equipment during the warranty period
2) This includes damage caused by disasters such as shocks, fires, earthquakes, and power outages.
3) It is the case that the customer disassembled the product without permission and the product was modified or the user did not notice the damage.