33
Mechanical adjustment
Automatic presser foot lifter initializing position
To adjust:
1.  Remove the top cover.
2.  Turn the power switch ON while pressing the Start/Stop    
  button and the Reverse stitch button. The LCD shows the   
  Factory Setting Mode.  Press "Foot Sensor" key.
3.  Turn the gear A (indicated with black arrow) with your hand 
  to raise the presser foot.
4.  Place a 13 mm thick spacer between the presser foot and   
  the needle plate. Lower the presser foot on the spacer    
  rmly by turning the gear A.
5.  Be sure that the both Sensors 1 and Sensor 2 show “H”.    
  Press “Start” key
 
on the touch panel. 
  * In case either Sensor 1 or Sensor 2 is not “H”, turn the 
    adjusting screw (indicated with white arrow) clockwise 
    until the both Sensor 1 and Sensor 2 show “H”.
6.  Turn the adjusting screw counterclockwise until a beep    
  sound and the "OK" message is shown.
A