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SEWING
MACHINE
SOURCE
385
PAGE
17
DIV. 20
MODEL 385.
385.
385.
385.
385.
116O2O9O
12708O9O
12710090
12712090
12714090
MACHINE
SETTING:
I.
AUTOMATIC
MECHANISM
:
STITCH LENGTH :
BLUE ZONE
CHECK:
I ,
2.
ATTACH THE SLIDING BUTTONHOLE FOOT.
WHEN SEWING BUTTONHOLE, STITCHES ON EACH SIDE OF BUTTONHOLES SHOULD
BE THE SAME STITCH DENSITY.
THE VARIANCE OF 9 TO 11 STITCHES IN THE RIGHT-SIDE ROW AGAINST 10
sTITCHES IN THE LEFT-SIDE ROW IS CONSIDERED ACCEPTABLE FEED BALANCE
FOR BUTTONHOLE SEWING.
ADJUSTMENT:
I. REMOVE
THE TOP COVER,
THE BELT COVER AND THE CONTROL
PANEL UNIT.
2. TURN THE ADJUSTING
SCREW
(C) IN THE DIRECTION
OF (B) WHEN THE RIGHT
SIDE ROW OF BUTTONHOLE
IS COARSE,
AS IN FIG.
(D).
TURN THE ADJUSTING
SCREW
(C) IN THE DIRECTION
OF (A) WHEN THE LEFT
SIDE
ROW OF BUTTONHOLE
IS COARSE,
AS IN FIG.
(E).
3. ATTACH
THE CONTROL
PANEL UNIT,
THE BELT COVER
AND THE TOP COVER.
Fig.
x
0
×
D
E
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