User's Manual
17 
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 technician for help 
          Do not use the device with the environment which below minimum -10℃ or over 
maximum 50℃, the device may not work. 
        Changes or modifications to this unit not expressly approved by the party responsible 
for compliance could void the user’s authority to operate the equipment. 










