: The minimum distance from the ceiling should be 40mm , and the distance from the runner to the door must be between 10mm and 65mm .
. The following guide summarizes the essential procedures for its installation, use, and maintenance based on the official Life Home Integration 1. Installation Procedures
Hold the Start button for 5 seconds until all LEDs illuminate. Pressing it again initiates a self-learning cycle where the door opens and closes to identify mechanical stops.