* The product warranty period is one year from the date of purchase.

* Even within the warranty period, the following cases are not covered by the warranty.
・Failure or damage due to errors in use or improper repair or modification.
・Failure and damage due to transportation, movement, dropping, etc. after purchase.
・If you do not present the instruction manual and do not activate the warranty.
・Failure and damage caused by fire, earthquake, flood, lightning, other natural disasters, pollution, and abnormal voltage.
・Replacement of worn or worn parts.