7• Signals will be blocked by buildings, trees, and other environmental obstructions resulting inpossible GPS positioning failure or control disconnection. Please only use the product in openspaces.• Please use the product only within your own visual range, and avoid any obstacles, people, water,etc.• Do not use the product in proximity to high-voltage communications towers, in order to preventinterference with remote controller signals.• Be careful when using the product at altitudes of 4000m, or as performance is greatly reducedand aircraft could be dangerous to operate.• Please only use the product in legally permitted areas.2. Operating Instructions• Do not call or answer the phone while product is in flight. Pay close attention to the GDUMini App interface to ensure a safe flight.• After receiving a low power alert signal, please return and land as soon as possible.• The aircraft will be forced to return upon receiving an emergency low power alert. Pleasecontrol the aircraft to allow it to land into a safe place.• After landing, first turn off the aircraft’s power supply, then conduct any other operations.• Do not stop the motor in mid-flight except in case of emergency, in order to prevent anyinjuries caused by the falling aircraft.• The propellers are dangerous when rotating at high speed. Please keep a safe distance fromthe aircraft in order to ensure your safety.3. Maintenance• Please replace the battery promptly in the case the battery exhibits damage, bulging, or leakage.• If the motors produce abnormal sounds, this may be caused by bearing wear. Please replacethe motor by contacting Customer Support.• Promptly replace any deformed or damaged propeller blades.• Keep the gimnal camera lens clean. Only use the special cleaning kit to wipe it.Product OverviewAircraft and Remote controller Preparation1. Remove the cover from the aircraft.