With the FernoTron system, all switching times and settings are stored in the receiver or radio tubular motor. After each change to the switching times or automatic settings, you must transfer the data to each motor individually. To do this, start the data transmission of your central operating unit. The corresponding motor will acknowledge a correctly executed transmission by briefly pressing. Only then do the settings of your central unit agree with the receiver/radio tubular motor.
The shutters are not moved at the set times. What to do?
