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Product After-Sale Service
Dear our customer,
Thank you for having purchased our products. The warranty period of
this product is from the date of sale.
During the warranty period, the product shall be installed and used in
accordance with the operation instructions under normal environ-
ment and conditions. If the defective product is caused by raw materi-
als and processing process, you will be entitled to free maintenance
service with the warranty certificate. You are kindly requested to keep
the warranty certificate properly, for there will be no reissue of it in the
case of loss thereof.
5.The product is beyond the warranty period.
To avoid problems in the process of application, we recommend that
you be familiar with the product manual before using the product.
Cautions:
1. In case of any product failure, the product will be inspected and
repaired or replaced with new or good products as the case may be;
2. For any products beyond the warranty period, it will be decided
whether to repair or replace parts and components after product
inspection, and charge related fees for various maintenance and
replacement services.
Under any of the following circumstances, the product will not be
covered by the warranty:
1. The original of valid warranty certificate fails to be presented;
2. Damage caused by product installation not meeting product
requirements and relevant specifications;
3. The user's improper use of the product, improper storage,
unauthorized disassembly, unauthorized maintenance and other
reasons.
4. Damaged caused by natural disasters (such as earthquake, flood
or lightning strike), or external disasters (such as fire or house
collapse).
Summary of Contents for HT-A11
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