Instruction Manual

Warranty service this product is a well-designed, high-quality components of the electrical appliances, in
normal use and maintenance should be able to play its superior performance, in a specified period of time if
any manufacturing process or components caused by damage, please contact the dealer for repair or
replacement services.
The following situations will not be covered by the Warranty Service:
1. man-made damage caused by improper use, such as access to inappropriate power supply, use of
inappropriate accessories, improper installation, not according to the manual use, misuse or negligence
caused damage, etc. . Damage caused by transportation and other accidents. Repair and modification not
approved by the company. Other damage caused by force majeure (E.G. natural disasters, abnormal voltage,
etc.) .
2. Damage caused by ordinary non-domestic use (E.G. industrial or commercial use).
3. the normal use of products caused by aging, wear and tear, but does not affect the normal use of
products. For more information or services, please visit www. 51education.net. Gdlejie.com .
Warranty
1, the date of the sale of goods within one month, if the performance failure, the goods themselves and outer
packaging should be kept intact (no scratches) , can replace the same type of goods (subject to testing) but
does not include man-made damage.
2, goods sold from the date of warranty for one year, accessories are not within the scope of warranty
3, Warranty Service is only valid under normal use.
4, all man-made damage, self-dismantling machine, unsealing label, improper use of all appearance of the
damage is not covered by the warranty, warranty time to provide this card, failed to provide this card or alter
this card, the company has the right to non-warranty treatment.
FCC Caution.
This device complies with Part 18 of the FCC Rules.
Operation is Subject to the following two conditions: (1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation.
Changes or modifications not explicitly approved by the party responsible for compliance could void the
user's authority to operate this equipment.
Note: this equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 18 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.