Definitions
- Warranty means the supplier commitment to repair or replace defective parts free of charge within a specified period and under defined conditions.
- Guarantee is a broader service commitment that may include installation, repair, replacement, or refund under defined conditions.
- After-sales service period means the paid support period after warranty expiration, including spare parts and technical support.
- Proper use means using the product according to the manufacturer instructions, installation standards, and product guidelines.