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B1 Sensor (Square) buttonhole
z
Pull open the button holder of the automatic
buttonhole foot R, and place the button in the button
holder. Push it tightly against the button.
q
Button holder
NOTE:
Use the blue needle for sewing buttonholes on ne to
medium fabrics.
x
Attach the buttonhole foot. Raise the presser foot.
NOTES:
The buttonhole size is automatically set by placing a
button into the button holder on the foot.
The button holder of the foot takes a button size of up to 2.5
cm (1) in diameter.
Make a test buttonhole on an extra piece of the fabric.
Check the length of the test buttonhole, and adjust the
buttonhole length if necessary by turning the adjusting
screw on the buttonhole foot.
To increase the buttonhole length, turn the adjusting
screw to move the marker toward “L”.
To decrease the buttonhole length, turn the adjusting
screw to move the marker toward “S”.
w
Adjusting screw
e
Marker
c
Mark the buttonhole position on the fabric and place
it under the buttonhole foot. Lower the needle at the
starting point by turning the hand wheel.
Draw the needle thread to the left through the hole of
the foot.
r
Starting point
q
w
e
z
x
c
r
Janome MC9900 Instruction Manual
Janome Embroidery Machine
www.aaasewing.com
MC9900 Owners Manual/ User Guide
