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1) The maximum material closing amount is 4 mm. However, the amount is set to 2 mm at the time of de-
livery because of the relation of the feed plate window and the work clamp foot (dimension
C
). (Gradu-
ation position : 2)
2) Loosen bolt
and move work clamp foot regulator
in the direction of arrow to adjust the material
closing amount. The material closing amount will be decreased when work clamp foot regulator
is
moved in the direction of
, and be increased when it is moved in the direction of
.
To increase the material closing amount more than 3 mm, widen the feed plate window by ad-
ditional work (increase the dimension C.) so that the feed plate window does not interfere with
the work clamp foot.
3-1. Adjustment of the material closing amount
Graduation
C
C
3-2. Adjustment of the lift of the work clamp foot
Loosen two setscrews
and adjust by moving work clamp foot lifting plate
back and forth in the direc-
tion of arrow. The amount of the lift of the work clamp foot will be decreased when work clamp lifting plate
is moved in the direction of
A
, and be increased when it is moved in the direction of
B
. After the adjust-
ment, securely tighten setscrews
.
Max. 17mm
A
B
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
3. PREPARATION OF THE SEWING MACHINE
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