The ECS 950 display will show error codes (e.g., E07 for overheating) to guide technicians.
Mechanical assembly involves securing the drive unit to the door shaft using a torque bar system to manage operational stress.
The drive unit must be installed at a height of at least above the floor.
Derived from common failure points mentioned in the Troubleshooting Guide :
If the door stops prematurely, verify it is properly balanced; excessive friction can trigger overload protection.