Service manual

S-4000 BH Omron
1-20
Released 05/2010
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D - MACHINE CONTROLS
9. It is possible to sew two styles of buttonhole alignment on the machine.
a) Sewing the lengthwise buttonholes
● remove the parts 22.0011.0.000 ➊,
22.0012.0.000 ➋, 08.6010.5.008 ➏,
08.6400.4.004 ➐ from accessories and install them to the machine.
● to adjust the clearance X between the center of a buttonhole and the material edge, loosen
the screw ➐ and move the stop ➋ as needed. Tighten the screw ➐. It is possible to adjust
the stop in range 13 - 39 mm.
Note: If the stop is set to 13 mm and the bite size is increased, the left clamp foot ➑ must
not hit the stop ➋.
b)
Sewing the crosswise buttonholes
● remove the parts 22.0044.0.000 ➒,
22.0010.0.000 ➓, 08.6010.5.008 ➏,
08.6400.4.004 ➐ from accessories and install them to the machine.
● to adjust the clearance Y between the buttonhole edge and the material edge, loosen the
screw ➐ and move the stop ➋ as needed. Tighten the screw ➐. It is possible to adjust the
stop in range 10 - 60 mm.
Note: It the stop is set to 10 mm and the length of a buttonhole is increased, it is necessary
to move the stop towards the machine head!
➊
,➏
➐
➋
➑
➐
,➒
➏
➓