a fan blade isn’t rotating or spins too slowly, please check the following: Ensure a Level Surface The drone must be placed on a flat, level surface before powering on. If the drone is tilted or not stable, the motor may lose balance, preventing the propellers from spinning properly. Do Not Operate by Hand Never try to operate the drone while holding it. This can cause imbalance in the engine and may lead to inj ury or malfunction. Initial Calibration Behavior After initial calibration, gently push the left joystick upward. At this stage, the propellers may spin slowly or appear to rotate without lift — this is normal. It indicates the drone is in standby mode. Push the joystick upward again to launch the drone normally.
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