Quality Assurance Card
Dear users:
Thank you for choose our product. In order to bring you a better service, after your purchase,
please read the instructions carefully and save this warranty card. The company will provide lifetime
maintenance for the products sold out. Within one year from the date of purchase, the company will
provide free warranty service. (Tel:+86-755-29305877)
Announcements:
If there is any fails of the product during your using time, you can send it to the local Tech
authorized service center, and the service time will be calculated at the date since the service center
received the items. And the service center will contact with you within the processing time, and
return the repaired product to you.
If there is no authorized service center at your area or the service center is far from your address,
you can send the product to the service center of the head office, and the service time will be
calculated at the date since the service center received the items. And the service center will contact
with you within the processing time, and return the repaired product to you.
Note: For discontinued products, according to the discontinued products replacement programs,
your products can be replaced by a new product or a similar which has no less than the original
performance (May incur additional costs), and the fright should be paid by the buyer.
If the product is beyond the warranty period, or any damaged caused by installation, usage,
maintenance and keeping not under instruction, or the products damaged by force majeure such as
earthquake, floods lightning strike ,transport accident and so on, Customers can choose a paid
service. Such problems requires the users send the product to the service center or call the Service
centers for engineers’ help
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-- Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
