Beijing TT Aviation Technology Co., Ltd.
Add: No.1 TTA Building, Niantou Industrial Park ,Changping District,Beijing, China
www.ttaviation.org
55
Clicking calibration, yellow LED of copter will be 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.
After vertical calibration,calibration mode will be exited automatically and LED will flash
normally if successful. If fails, LED will keep red for 3 seconds, then user need to calibrate
again.
Please power again after successful calibration.
▼Attention
Calibration should be done in outdoor,wild and far away from high tension line tower which
is easy influenced by magnetic interference.
Keep horizontal and vertical during the slow calibration.
Clockwise is the only direction.
6.2.2 Battery