Brother INNOV-IS BQ3050

User Manual - Page 41

For INNOV-IS BQ3050.

PDF File Manual, 224 pages, Read Online | Download pdf file

INNOV-IS BQ3050 photo
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LOWER THREADING
Getting Ready
Basic operations B-39
B
1
a
If the thread becomes tangled under the
bobbin winder seat, press once to
stop the bobbin winding.
b
Cut the thread with scissors near the
pre-tension disk.
a Pre-tension disk
c
Push the bobbin winder switch to the right,
and then raise the bobbin at least 10 cm
(4 inches) from the shaft.
d
Cut the thread near the bobbin and hold the
thread end with your left hand. Unwind the
thread clockwise near the bobbin winder
seat with your right hand as shown below.
e
Wind the bobbin again.
Setting the Bobbin
Press
in this order to display a video
example of the operation on the LCD (see page
B-31). Follow the steps explained below to
complete the operation.
a
Press to lock the keys and buttons,
and then raise the presser foot.
* If the message “OK to automatically lower the
presser foot? ” appears on the LCD screen, press OK
to continue.
The entire screen becomes white, and all keys and
operation buttons are locked.
Note
Make sure that the thread passes through
the pre-tension disk correctly (page B-36).
CAUTION
Use a bobbin thread that has been correctly
wound. Otherwise, the needle may break or
the thread tension will be incorrect.
The included bobbin was designed specifically
for this sewing machine. Use the included
bobbin or bobbins of the same type (part code:
SA156, (SFB: XA5539-151)). SA156 is Class 15
type bobbin.
* Actual size
a This model
b Other models
c 11.5 mm (approx. 7/16 inch)
Before inserting or changing the bobbin, be
sure to press in the LCD, otherwise
injuries may occur if the “Start/Stop” button
or any other button is pressed and the machine
starts sewing.
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