3. Check whether the blade is symmetrical. If there is severe vibration after starting the motor, it indicates that
the blade is not symmetrical in appearance or weight, please replace the blade.
Motor
1. Check the appearance of the motor for deformation; If there is deformation, please replace the motor in time.
2. Rotate the motor by hand and check the resistance of the rotor. If there is obvious resistance, please replace
the motor in time.
3. Check whether there is any crack in the plastics around the motor. If there is any crack, please contact the
after-sale service.
Gimbal Camera
1. Check whether the gimbal camera is clean. If there is any sand or other foreign matter, the movement of the
gimbal camera will be blocked, affecting its performance.
2. Check the camera lens for contamination. If there is any stain, please clean it. It is prohibited to use any solvent
or corrosive detergent.
3. If the gimbal camera suffers collision or damage, which may lead to performance degradation, please avoid
physical damage to the gimbal camera.
4. If the gimbal camera is not working or the image transmission is abnormal, the flexible cord connecting the
gimbal camera and the drone may fall or break, please contact the after-sale service.
Compass
1. Please check whether the compass before taking off. If it is abnormal, please calibrate the compass in time.
2. During the flight, if there is obvious drift, please land in time.
Firmware
Please check the firmware version number regularly. And visit the website www.fimi.com to download the
latest firmware.
