Lower Threading - Brother CE7070PRW Operation Manual

KNOWING YOUR SEWING MACHINE — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —

Lower threading

Install the bobbin wound with thread.
• For more details on quick-set bobbin, see page 21.
CAUTION
● Winding the bobbin improperly may cause
the thread tension to loosen, breaking the
needle and resulting in injury.
1
a Wound evenly
b Wound poorly
● The bobbin was designed specifically for this
sewing machine. If bobbins from other
models are used, the machine will not operate
correctly. Use only the enclosed bobbin or
bobbins of the same type (part code: SA156,
SFB: XA5539-151).
Actual size
11.5 mm
(7/16 inch)
This model
CAUTION
● Make sure you turn the power off while
threading the machine. If you accidentally
step on the foot controller and the machine
starts to sew, you could be injured.
Memo
● The direction for feeding the bobbin thread
is indicated by marks on the needle plate
cover. Be sure to thread the machine as
indicated.
20
a
b
c
2
d
Other models
Raise the needle to its highest position by turning
the handwheel toward you (counterclockwise) or
press (needle position button) (for models
equipped with the needle position button), and
raise the presser foot lever.
Turn off the sewing machine.
Slide the button and open the cover.
1
a Cover
b Slide button
Put the bobbin in so the thread comes out in
the direction shown by the arrow.
CAUTION
● Make sure you set the bobbin so the thread
unrolls in the right direction. If the thread unrolls
in the wrong direction, it may cause the thread
tension to be incorrect or break the needle.
2