What should I do if the signal between the DJI Mavic 4 Pro and the remote controller is lost during flight?
Publicado: Julio 23, 2025, 7:57 am
What should I do if the signal between the DJI Mavic 4 Pro and the remote controller is lost during flight: When the signal between the DJI Mavic 4 Pro and its remote controller is lost, the drone automatically activates the Failsafe Return to Home (RTH) feature if it has been previously configured. This feature allows the drone to return to the takeoff point using GPS, minimizing the risk of losing it. It is essential that the home point is correctly recorded before takeoff and that the surroundings are clear of obstacles, as during the return, the drone may not be able to avoid unexpected objects if the obstacle detection setting is disabled.
To avoid these types of situations, it is recommended to always maintain line of sight with the drone and avoid flying behind large structures, within urban canyons, or in mountainous areas where the signal may be blocked. Additionally, factors such as electromagnetic interference, nearby transmission equipment, or extreme atmospheric conditions can influence signal loss, so it is recommended to check the surroundings before flight and consult the interference map in the DJI Fly app.
If Auto RTH is not activated or fails, the drone will attempt to maintain its altitude and position for a limited time before landing. Therefore, the pilot must act quickly if the signal is lost, moving to a higher or clearer position to attempt to manually reconnect. If the signal is recovered, the pilot can cancel the automatic return from the remote controller screen.
As a preventative measure, it is key to conduct test flights in open areas and practice signal loss simulations. Understanding how the drone responds to this situation reduces the possibility of accidents or costly losses. Good flight planning, combined with proper configuration of safety features, ensures more reliable operations and greater peace of mind during long-distance flights or in complex areas.
To avoid these types of situations, it is recommended to always maintain line of sight with the drone and avoid flying behind large structures, within urban canyons, or in mountainous areas where the signal may be blocked. Additionally, factors such as electromagnetic interference, nearby transmission equipment, or extreme atmospheric conditions can influence signal loss, so it is recommended to check the surroundings before flight and consult the interference map in the DJI Fly app.
If Auto RTH is not activated or fails, the drone will attempt to maintain its altitude and position for a limited time before landing. Therefore, the pilot must act quickly if the signal is lost, moving to a higher or clearer position to attempt to manually reconnect. If the signal is recovered, the pilot can cancel the automatic return from the remote controller screen.
As a preventative measure, it is key to conduct test flights in open areas and practice signal loss simulations. Understanding how the drone responds to this situation reduces the possibility of accidents or costly losses. Good flight planning, combined with proper configuration of safety features, ensures more reliable operations and greater peace of mind during long-distance flights or in complex areas.