Xingmeixing Electronics Co. Ltd 289 用户手册

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

o Reorient or relocate the receiving antenna.

o Increase the separation between the equipment and receiver.

o Connect the equipment into an outlet on a circuit different from that 

to which the receiver is connected.

o Consult the dealer or an experienced radio/TV technician for help.

Caution: Any changes or modi?cations to this device not explicitly approved by

 manufacturer could void your authority to operate this equipment.

This device complies with part 15 of the FCC Rules. Operation is subject 
to the following two conditions: 
(1) This device may not cause harmful interference 
(2) this device must accept any interference received, including interference

 that may cause undesired operation.