APP EM Series Руководство пользователя - Страница 13
Просмотреть онлайн или скачать pdf Руководство пользователя для Усилитель APP EM Series. APP EM Series 17 страниц. Professional digital amplifier
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- 1. Important Safety Instructions
- 2. Installation
- 3. Structure Diagram
- 4. Interface Illustration
- 5. Operation
- 6. Speaker Protection
- 7. Start-Up Procedure
- 8. Operation Front Panel
- 9. Operation Rear Panel
- 10. Core Parameter
- 11. Maintenance
- 12. Packing Directions
- 13. Warranty
- 14. Warranty Card
- 15. Service Information Card
ΣM SERIES PROFESSIONAL POWER AMPLIFIER
The various series power amplifiers of our company are good products, each amplifier's
deliver y all will be through the stringent quality checks. Our company assures you that the
products are in the good performance and devices are complete, and provide you free
warranty ser vice according to the this regulation.
Meanwhile, when our company provides you warranty ser vice, you must present the
warranty card and the invoice as the proof condition. And we recommend that you
consult with our ser vice department before sending back the products to ensure the
smooth ser vice.
Customer Ser vice Hotline: 0086 -0757-87322796
Within three-year warranty period since the date you purchase, if the product damages
or has failure (except for not within the warranty range and the individual reasons
mentioned below), and be confirmed by our technical department that the errors are
not caused by non-operating, our company will provide free maintenance and
replacement parts.
In the following cases, our company will not give any maintenance and help:
1. It is not the product which our company is as a agent.
2. Fake (smuggled) goods;
3. The product which has no body code, or the code has been altered, destroyed,
converted and not in our company's sales records.
In the following cases, the warranty card will automatically expire:
1. The product has been burned because of the overload or the feedback and other
reasons due to the mishandling;
2. The product damage due to shipping failures;
3. Due to the poor work environment (such as damp environment) which makes the
products can not meet the requirements that cause damage;
4. Due to the force majeure causes damage, such as natural disasters;
5. The product has been repaired or modified by technician who is not our
company's staff ;
6. The product has not been installed properly according to the operation guidance
which causes damage.
The warranty and ser vice which is provided by our company is only limited to conduct in
our ser vice center and the product is sent back to repair by the customer. For the
requirements of going out for warranty or maintenance, all the trip expenses are paid by
you.
Our company is not responsible for any losses which are caused by the damage of the
product directly or indirectly.
The product which exceeds the warranty period, our company will charge a reasonable
ser vice fee.
Our company reser ves the right to alter the terms without prior notice.