User's Manual

6.2.7 Flight Calibration

1）Voltage Calibration

The main battery voltage detected by the flight control system may deviate from

the actual battery voltage. At this time, you need to calibrate the voltage. Fill in the

real battery voltage on the “Real Voltage” of “Flight Calibration” page, and then

tap “Calibrate” to complete the voltage calibration.

2）Horizontal Calibration

Since there may be some deviation between the plane of flight control installation

and the plane of UAV body, horizontal calibration is required, otherwise the flight

performance will be affected. Place the UAV on a horizontal plane, if the angle of the

UAV has a deviation of more than 2 degrees, horizontal calibration is required. Enter

“Advanced” > “Flight Calibration” > “Confirm”, then you will find that the

previous angle deviation will be cleared. The horizontal calibration is completed.