Do not use the electrical control too often.

Do not use the electrical control too often. Periodic strong engine loads can lead to its overheating. At the same time, thermal protection may work, which can completely block the operation of the engine. As soon as the temperature regime is restored, the engine will be unlocked and its work resumes. But it is not recommended to bring the system to creating such difficult situations. Therefore, if you want automatic roller shutters to the windows to serve as long as possible, take care of them and more often use a reliable manual.