Why doesn't my Assa Abloy Garage Door Opener open?
- MMolly MooreJul 27, 2025
If the Assa Abloy Garage Door Opener door isn't opening, several factors could be at play. First, ensure the control switch isn't set to OFF; if it is, change the setting. Check that the mains are active by inspecting the mains switch. If the activation unit isn't working, strap the impulse inputs. Also, verify that presence detection isn't activated by checking for obstructions in the detection zone. Deactivate KILL if it's engaged, and ensure the potentiometer SPTE is turned to 0°.