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4-4-4. How to carry out teaching of the multi-layered section of material
It is possible to perform teaching of the thresholds of the lower part (thinner part) and of the upper part (thicker
part) of multi-layered section of material while using the actual sewing product.
Sewing data items that can be used for teaching are as follows:
Sewing pattern that is currently selected
Free sewing patter
Step sewing pattern
* "S103 Step changeover sensor value" can only be selected in the case "S101 Step changeover" is set to the
material thickness sensor value.
< Teaching screen
for the lower part of multi-layered section >
< Teaching screen
for the upper part of multi-layered section >
1. When the pedal is depressed during teaching of the multi-layered section of material, the
sewing machine operates. It is convenient to depress the pedal to feed the material until the
upper part of multi-layered section is brought to the presser foot after having carried out
teaching of the lower part of multi-layered section.
2. If the
the teaching of the multi-layered section of material and the screen will return to the sewing
data edit screen.
3. If the feed dog appears above the throat plate in the aforementioned ② or ③ , the
cannot be operated.
4. Be aware that the sensor may detect the multi-layered section of material by mistake by
excessively decreasing the aforementioned data value.
S011 Multi-layered section changeover sensor ON value
S021 Multi-layered section changeover sensor OFF value
"S103 Step changeover" sensor *
❼
❼
❽
❽
is pressed in the aforementioned ② or ③ , the sewing machine will quit from
Sewing data that can be used for teaching
① Teaching of the multi-layered section starts and
the teaching screen for the lower part of multi-lay-
ered section is displayed by pressing edit key
❼ after selecting the aforementioned data
on the sewing data edit screen.
② Teaching screen for the upper part of multi-layered
section is displayed by pressing edit key
after placing the lower part of multi-layered section
under the presser foot.
③ Teaching screen returns to the sewing data edit
screen by pressing edit key
the upper part of multi-layered section under the
presser foot.
Value of the data selected in the aforementioned 1)
will be automatically changed to the intermediate
value between the thickness of lower part and that
of upper part of multi-layered section.
– 27 –
❼
❼ after placing
❼
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