Brother XL-2610i, XL-3520i, XL-3510i, XL-2620i operation manual Lower Threading

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

Lower Threading

•For more details on using the quick-set bobbin, see page 19.

CAUTION

●Not winding the bobbin properly may cause the thread tension to loosen, and may break the needle.

12

1Wound evenly

2 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

11.5mm (7/16 inch)

This model Other models

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.

1Raise the needle to its highest position by turning the handwheel toward you (counterclockwise) and raise the presser foot lever.

2Slide the button and open the cover.

1 2

1Cover

2Slide button

3Put the bobbin in so the thread comes out in the direction shown by the arrow.

•Only use bobbins that were designed to be used with this machine.

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.

•Make sure that the thread is correctly inserted through the tension-adjusting spring of the bobbin case. If it is not inserted, re- insert the thread.

1

1Tension-adjusting spring

18