1. Malfunction(s) of and damage to the product due to the carelessness of the user after the product
was installed (transport, fall, impact, unreasonable operation, etc.)
2. If a malfunction was caused by the disassembly of the product performed by a person other than
an authorized service technician of the manufacturer
3. When moving to a different floor or a different address and re-installing the product, contact the
shop where the product was purchased.
4. If a malfunction occurs while using the product for inappropriate application
5. If a malfunction occurs due to natural disasters such as fire, earthquake, flooding, falling,
thunderbolt, etc.
6. The manufacturer assumes no liability for accidents due to mistakes on the part of the user.
7. If an improperly grounded electrical outlet was used (except for the case wherein a separate
ground wire was used)
Manufacturer ITC Nakajo Co., Ltd.
65, Yongdu-ro, Daegot-myeon, Gimpo-si, Gyeonggi-do
Seller Nakajo International Co., Ltd.
709, Seoulsup IT valley, 77, Seongsuil-ro, Seongdong-gu, Seoul
Tel.: 1644-7204