34
⇔
Hexagonal
socket screw
Mechanical Adjustment
Buttonhole lever adjustment
Buttonhole lever
Buttonhole
lever guide
Buttonhole
lever
Buttonhole lever guide
Setscrew
Setscrew
Hexagonal socket screw
Clearance
Presser foot slider
Stopper
Buttonhole foot (R)
1 Turn the power switch ON while pressing the Start/Stop
button and the Reverse stitch button to enter the factory
setting mode.
Press "BH Sensor" key.
2. Open the face cover. Lower the Buttonhole lever.
Loosen the setscrew of the buttonhole lever guide.
Move the buttonhole lever left and right.
Hold the buttonhole lever when the "BH Sen" shows "L",
and tighten the setscrew.
Start/Stop button
Reverse
stitch button
⇒
3. Attach the automatic buttonhole foot (R).
Lower the buttonhole lever.
4. Press the presser foot lifter button to lower the automatic
buttonhole foot (R).
Adjust the clearance between the stopper and the presser
foot slider to 1.6 mm.
NOTE:
To raise or lower the presser foot with the presser foot lifter,
you need to lower the foot once by pressing the presser
foot lifter button.
5. Turn the hexagonal socket screw counterclockwise (use an
Allen wrench of 2 mm width across flats) until the “BH Sen”
shows “H”. TIghten the setscrew slowly until the “BH Sen”
shows “L”.