AVRT7 Plus Quick Use Guide

a, Insert an external power supply DC 7V-12V (plug 5.5 * 2.1mm),recommended with a linear power supply

b, Download the manual                  
    http://avrtx.cn/index.php?folder=QVZSVDcgUExVUw==

c, Download USB serial port driver      
    http://avrtx.cn/download/USB%20driver/CH340/CH340%20DRIVER.ZIP

d, Download the Microsoft VB/VC Runtime Library file          
    http://avrtx.cn/download/ocx%20libraries/all%20ocx%20libraries.zip

e, Install the USB serial port driver

f, Install the Microsoft VB/VC Runtime Library file (right mouse button, select: install in administrator mode) 

G, Run configuration software         20170121 AP710AVRT7 (chinese & english) .exe
   ->  Insert the USB serial cable into the AVRT PLUS.
   ->  Set the COM port sequence
   ->  Read out the parameters;
   ->  Modify call sign, password, GPS coordinates, receive frequency.
   ->  Write the parameters.