Operation Manual

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Winding the Bobbin
Removing the bobbin
Slide the hook cover plate release button to the
right, and remove the hook cover plate.
Lift out the bobbin from the bobbin holder.
1 Hook Cover Plate Release Button
2 Hook Cover Plate
3 Bobbin
NOTES:
Avoid using a bobbin when it begins to become
empty, as it may cause thread bunching.
Always use the correct bobbin. Using a wrong bobbin
may cause malfunctions.
Setting the spool of thread
Place the spool of thread on the spool pin with
the thread coming off the spool as shown.
Attach the spool holder, and press it firmly
against the spool of thread.
1 Spool of Thread
2 Spool Pin
3 Spool Holder
Use the large spool holder for ordinary spools, while
the small spool holder for small spools.
4 Small Spool
5 Small Spool Holder
NOTES:
Avoid using a paper cored spool when it begins to
empty since it will not unwind smoothly. It may cause
the thread to bunch or slip when using the auto thread
cutter.
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