Diagnostic display
Restore the factory settings
1. Press the OPEN and CLOSE buttons at the same time.
2. Press the buttons for approximately 3 seconds after you put the power
plug into the electrical socket.
Cycle counter
The cycle counter stores the number of OPEN/CLOSE actions powered by the drive.
To read the meter, hold the button
The digital display shows the numbers starting from the highest to the lowest decimal place consecutively.
At the end, a horizontal line appears on the display, for example: 3456 movements, 3 4 5 6 -
52
in for 3 seconds until you see a number.
N-423