Brother Innov-is 4750D Manual De Instrucciones página 9

m
Gently pull the upper thread to bring the
bobbin thread up through the needle plate.
 A loop of the bobbin thread comes out through the
hole in the needle plate.
n
Insert tweezers through bobbin thread loop
and pull bobbin thread above the needle
plate.
o
Align the upper thread and bobbin thread,
and then pull out about 10 cm (approx.
4 inches) of the threads and pass them under
the presser foot toward the rear of the
machine.
p
Install the needle plate cover and bobbin
cover.
For details on installing the needle plate cover,
refer to the machine's Operation Manual.
a
Needle plate cover
b
Bobbin cover
CAUTION
• When creating bobbin work, use the bobbin cover
with tabs, otherwise the thread may become
tangled or the needle may break.
Note
• When installing the needle plate cover, do not allow
it to pinch the thread.
q
Install the flat bed attachment.
Note
• When installing the flat bed attachment, do not allow
it to pinch the thread.
• When the bobbin thread is replaced with a new one,
be sure to repeat the procedure from
"Preparing the Bobbin Thread", otherwise the lower
threading will not be done correctly.
 This completes the upper and lower threading.
a
on
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