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7. REPLACING PROCEDURE BETWEEN DOUBLE-WELT AND SINGLE-WELT
(1) Replacing procedure between double-welt and single-welt
• Fine adjustment of double-welt type
①
Move the position of garment body clamp to out-
side (direction
B
) on the panel.
②
It is possible to perform the fine adjustment of
the position of garment body with adjustment
knob for double-welt
A
.
Move it clockwise to outside (direction
B
) and
counterclockwise to inside (direction
A
).
③
Move the position of garment body clamp to
inside (direction
A
) on the panel and confirm the
position.
A
①
,
③
②
(2) Fine adjustment of the position of garment body clamp
①
Turn ON the power and advance the clamp foot.
A
C
B
CAUTION
:
To prevent accidents caused by abrupt start of the sewing machine, start the work after turning OFF
the power.
②
Press button
A
to display the type of welt setting screen.
③
When button
B
is pressed, the left garment body clamp oper-
ates between inside and outside alternately. When button
C
is
pressed, the right garment body clamp operates between inside
and outside alternately.
Select the position of left and right garment body clamps In accor-
dance with the sewing type.
In addition, press buttons
B
and
C
to operate the garment body
clamp between inside and outside at the time of fine adjustment
of the position of garment body clamps which is explained later.
Garment body
clamp (left)
Garment body
clamp (right)
A
B
B