Execution of initialization via operating switches

The re-initialization is carried out as follows:

• Fully close the window by pulling the switch so that the top end stop is reached (normalization).
• Then open the window completely so that the lower end stop is reached.
• Then pull the operating switch into the "automatic mode, close" (toll function, close) position and hold it there until the window has reached the top end stop (learning the characteristic curve).

The initialization was successful if the window can be opened and closed without errors in the automatic mode (toll mode).