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Winding/Installing the Bobbin
Adjusting input sensitivity for operation keys
You can adjust the sensitivity of the operation keys to 5 levels.
Display the settings screen to set desired level.
a
Touch
to display the settings screen.
Display page 4 by touching
b
Touch [Start].
c
d
Adjust the [Input Sensitivity] by touching
• The higher the setting, the more sensitive the keys
will be. The default setting is [3].
• We recommend selecting the highest setting if an
electrostatic touch pen is being used.
• While adjusting the input sensitivity, touch
check whether the key responds.
When the key responds, the setting value indicating
the sensitivity blinks.
e
Touch
to return to previous screen.
■ If the machine does not respond when an
operation key is touched
Turn machine off, then hold down
button) and turn on the machine to reset [Input
Sensitivity]. Display the settings screen, and then adjust
the [Input Sensitivity] again.
14
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to
(Thread cutter
Winding/Installing the Bobbin
IMPORTANT
• Use the plastic bobbin that comes with this
machine or bobbins of the same type. The
bobbin's height is 11.5 mm (approx. 7/16
inch). SA156 is a Class 15 type bobbin.
Winding the bobbin
This section describes how to wind thread onto a bobbin.
Note
• When winding the bobbin, use thread appropriate
for the fabric that you wish to sew (page 22).
Normally, the thread will be the same as what is
used for the upper threading.
a
Open the top cover.
Place the bobbin on the bobbin winder shaft so that the
b
notch in the bobbin aligns with the spring on the shaft,
and then slide the bobbin winder shaft to the right until
it snaps into place.
a
b
Memo
• By placing the bobbin into the bobbin case in the
same orientation that it was on the bobbin winder
shaft, the bobbin can be installed with the correct
winding direction of the bobbin thread.
The "b" mark on one side of the bobbin included
with this machine can be used as a reference.
1 Notch
2 Bobbin winder
shaft spring
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