Copyright © 2017 TTAAll Rights Reserved.
Appendix Implication of indicator light
28
Calibration has been done before it leave factory,it is not recommended to calibrate by
user to avoid calibration error.
Calibration is recommended to be done if temperature difference between last calibration
is too big.
5.1.4 Compass
5.1.4.1 Calibration Command
1) Calibration mode begins when click “calibration start”.
2)
Compass calibration mode starts when SA of transmitter goes back and forth more
than 4 times.
5.1.4.2 Calibration step
1) Confirm GCS communication well, compass installation correct and copter outside.
2) Clicking calibration, yellow LED of copter is on, hold and keep copter rotating
clockwise and slowly, leave copter head to the ground when green led is on, rotate
copter clockwise and slowly till LED flash in red,green and yellow alternately.
3) After vertical calibration,calibration mode will be exited automatically and LED will