The following is not covered by the warranty:

1. Beyond the two-year validity period;

2. No registration of warranty service or information mismatch;

3. Damage caused by human factors;

4. Damage caused by irresistible factors;

5. Any damage caused by use, maintenance and adjustment that does not comply with the requirements of the User Manual;

6. Failure or damage caused by forced use of this product under abnormal conditions.