How to adjust the sensor of the cabin doors if the doors do not close well

When the cabin has been in use for a long time, the door closing sensor may be out of calibration.
Here's what to do in order to activate the sensor to close the doors and allow the cabin to operate normally again, by detecting the doors status (closed / not closed): adjust the magnet at the top of the door and align it with the sensor if needed as shown in the following pictures.
       
Additionally, Invengo recommends yearly maintenance on the cabin. For further information, feel free to contact support.tcas@hidglobal.com