Door will not open fully; stops short of the usual open position without hitting any physical stop.

Safety: Keep the area above the door clear while adjusting open travel.

• Inspect header area: Ensure nothing is blocking the door from reaching its full open position (e.g., pipes, lights).
• Adjust open limit: Turn the open limit adjustment screw or move the cam to increase travel until the door reaches the desired height.
• Check sprocket set screws: Verify that the drive sprocket on the FAAC motor shaft is tight and not slipping.
• Relearn travel: If your model supports it, run a full travel learning cycle to reset open and close positions.

Do not set the door to open so high that it hits the opener or ceiling structure.