Siruba HSM-2722 Instruction page 30

Button adjuster
2. Move button adjuster forwards and place the button you wish to make a buttonhole for
into the button slot at rear. Then slide the buttonhole adjuster backwards to secure the
button in place.
3. Raise the presser bar, draw upper and lower threads and pass both through presser foot
to the rear of the machine.
4. Place the fabric under the presser foot so that the top bar tack is directly underneath the
zig-zag slot in the buttonhole foot. Also arrange for the center line of the buttonhole to be
central within the buttonhole foot.
5. Lower the presser foot and pull down the buttonhole lever and move it towards you, If
not already done.
6. Start to sew at slow speed.
7. Stop at starting point (at the end of reverse side of buttonhole).
8. After completion raise presser foot, remove garment and carefully cut through the
center gap with the buttonhole opener.
* During your B/H sewing if there are mistaken operation and can not finish the B/H
sewing, Please once again refer to "Steps to setup mode for B/H lever".
* If you have finished one "B/H" sewing, and need to sew more B/H:
(A) Push this "B/H lever" slight toward you..
(B) Repeat the steps no.1 to no. 8 to sew B/H.
Button slot
Upper/lower thread
Direction line
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Direction line
Direction line