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4) Place the multi-layered section of material under the presser foot, and press .
<Multi-layered section changeover function ON
sensor value teaching screen>
The value of is automatically calculated, and that value becomes the "threshold" for the multi-lay-
ered section detection. The value is adjustable with
If the "threshold" is decreased, the multi-layered section can be detected earlier. Be aware that, ex-
cessively decreased threshold can cause a faulty detection.
is pressed, the "multi-layered section changeover function ON sensor value screen" is
When
displayed.
<Multi-layered section changeover function ON
sensor value screen>
– 105 –
according to the sewing item.
Check that the "threshold" you have set is en-
tered. Then, press
setting. Note that the "threshold" can be directly
entered or corrected on this screen.
MAX : 3000
MIN : 1000
The initial value of "threshold" for the
multi-layered section detection is a rough
indication. The threshold should be finely
adjusted according to the actual sewing
conditions such as the item to be sewn.
again to confirm the
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