User manual

37
Three lights normally on: battery level ≥75%
Four lights normally on: battery level ≥100%
Remark
The indicators in the charging process flash sequentially, and are all normally on after full
charging.
Adjust antenna
Unfold the remote controller antenna and adjust the antenna position. Antennas in different
positions receive signals of different intensities. When the antenna and the back of the remote
controller are at an angle of 18 or 260°, and the antenna plane right faces the aircraft, the signal
quality of the remote controller and the aircraft can be in the optimal status. When controlling the
aircraft, be sure to keep the aircraft within the optimum communication range.