
FCC Warning 
 
a、§15.19 Labeling requirements. 
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, and (2) this device must accept any interference 
received, including interference that may cause undesired operation. 
 
b、§15.21 Changes or modification warning. 
Any Changes or modifications not expressly approved by the party 
responsible for compliance could void the user's authority to operate the 
equipment. 
 
c、§15.105 Information to the user. 
Note: 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. 
 
The device has been evaluated to meet general RF exposure requirement. 
The device can be used in portable exposure condition without restriction.