User Manual

Guilin Feiyu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyu-tech.com [e-mail]
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Combination Stick Commands (CSC) and do the gyro reset. The compass calibration
value will be saved into FY-41AP through the gyro reset procedure.
10. FY-41AP Indicator Light Instruction
FY-41AP with three colors LED which can send out red, blue, green light. Also yellow,
white, purple and other colors light through the combination.
Operators can know the FY-41AP‘s operating mode by judging the different colors
which the LED sends out and the flash frequency. (Attention: If it sends out red light it
either means FY-41AP needs a Gyro Reset or that it‘s moving.)
e.g.
Blue
Stabilized mode, GPS not lock
Blue—Blue—Green
Hovering Mode, GPS lock, Bad Signal
Blue—Blue —Green—Green
Hovering Mode, GPS lock, Good Signal
Red—Red—Red ——Red
If it stays static it means it needs a Gyro Reset.
11. Install USB Driver
(1) Please visit the official website: www.feiyu-tech.com. Download the newest USB
driver at the download page
(2) After successfully install the USB driver, insert the USB-TTL interface cable into
computer USB COM port(don‘t connect TTL port to any other device ) , the system will