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Revised 12/2007
E-mail: [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
S-105
1-21
C - CORRECT USAGE
The stitch density adjustment can be done once we remove the back cover.
7.1. To adjust the number of stitches, loose the nut
Ê
Ê
Ê
Ê
Ê
and move the drawbar
Ë
Ë
Ë
Ë
Ë
forward
→
A or
backward
→
B (forward to increase the number of stitches, backward to decrease the number of
stitches) as needed. Once you finish the adjustment, tighten the nut
Ê
Ê
Ê
Ê
Ê
.
7.2. The technique to change the number of stitches in the eye is different for sewing buttonholes with
eye or without eye. As a standard, the manufacturer adjusts the machine for sewing buttonholes
with eyes. To sew a buttonhole without eye (NO EYE), move the lever
Ì
Ì
Ì
Ì
Ì
forward
→
C. Loosen
the screw
Í
Í
Í
Í
Í
, move the pin
Î
Î
Î
Î
Î
forward or backward (forward to increase the number of stitches,
backward to decrease the number of stitches). Once you finish the adjustment, tighten the screw
Í
Í
Í
Í
Í
.
The pin
Î
Î
Î
Î
Î
controls the descent of the roll
Ï
Ï
Ï
Ï
Ï
on the inclined plane in the moment of the race turning.
7 . S T I T C H D E N S I TY A D J U S T M E N T
NOTE
:
The stitch density slightly changes as the main cam brake wears out during the machine operation.
Í
Í
Í
Í
Í
Ì
Ì
Ì
Ì
Ì
Ï
Ï
Ï
Ï
Ï
Ê
Ê
Ê
Ê
Ê
Ë
Ë
Ë
Ë
Ë
Î
Î
Î
Î
Î