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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
outsde (drecton 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 t clockwse to outsde (drecton 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
poston.
A
Garment body
clamp (left)
Garment body
clamp (right)
A
B
B
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 operates
between nsde and outsde alternately. When button
C
s
pressed, the rght garment body clamp operates between nsde
and outsde alternately.
Select the position of left and right garment body clamps In
accordance wth the sewng 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.
In case of
the long and wide type, changeover of
double-welt and single-welt cannot be performed with the
clamp foot advanced.
