– 141 –
Step
Step 1 (portion
A
)
Step 2 (portion
C
)
Step 3 (portion
E
)
Step 4 (portion
G
)
S201 Step change-
over
Separate-ly-driven
needle bar change-
over
Number of stitches Number of stitches
Separate-ly-driv-
en needle bar
changeover
S204 Number of
stitches
13
3
3
13
S205 Stitch length
3.0mm
3.1mm
3.1mm
3.0mm
S212 Midpoint stop
and the presser foot
lift
ON
S214 Position of
needle bars when
the sewing ma-
chine stops
Lower
Lower
Continuous
Lower
S220 Automatic re-
turn to both-needle
op-eration
OFF
OFF
ON
OFF
Explanation
When "S201 Step
changeover" is set to
the "separately-driven
needle bar changeover",
the sewing machine au-
tomatically stops after it
has sewn the number of
stitches set with "S204
Number of stitches", and
it carries out free stitch-
ing.
The step proceeds by
operating the separate-
ly-driven needle bar
changeover lever to
place the sewing ma-
chine in the single-nee-
dle sewing state.
It is possible to set
the automatic lift
of the presser foot
to ON / OFF when
the sewing machine
stops at the corner
portion of material,
by setting "S212
Midpoint stop and
presser foot lift".
When "S214 Position of
needle bars when the
sewing machine stops"
to "Continuous", the
sewing machine pro-
ceeds to the next step
without stopping after
the completion of sewing
of the number of stitches
set with "S204 Number
of stitches".
When "S220 Automatic
return to both-needle
operation" is set to ON,
the operation mode
automatically returns the
both-needle operation
mode every time the
step proceeds.
In the case the
number of corner
portions of material
is increased, steps
should be added by
combining the steps
1 to 3.
9-2-4. How to carry out the corner stitching using a polygonal-shape stitching pattern
If a polygonal-shape stitching pattern is used, the angular stitching can be carried out by setting the
number of stitches and the stitch length as desired.
A
C
D
B
F
G
70°
E
In the case of carrying out the corner stitching at
the angular portion as illustrated in the figure, set
the steps as described in the table shown below.
Summary of Contents for SC-956
Page 1: ...INSTRUCTION MANUAL LH 4500C Series SC 956...
Page 180: ...175 11 GAUGE PARTS LIST 43 22 TABLE OF EXCHANGING GAUGE PARTS LH 4578C TYPE F LH 4578C F type...
Page 181: ...176 23 TABLE OF EXCHANGING GAUGE PARTS LH 4578C 7 LH 4578C 7...
Page 182: ...177 47 24 TABLE OF EXCHANGING GAUGE PARTS LH 4588C 7 LH 4588C 7...
