Owner's manual
Guilin Feiyu Electronic Technology Co., Ltd.
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyu-tech.com service@feiyu-tech.com
Page 61
( 4 ) In the settings window click on the COM number, please select the available COM
number which within COM10 (For example COM3) and then click "Confirm" button
to confirm the setting.
( 5 ) Check in the ―Device Manager‖ again , and the port number will change to COM3.