Brother Quattro 6000D Руководство по эксплуатации - Страница 9

• When winding the bobbin, make sure the thread is

not frayed. Sewing with frayed thread may result in

the thread catching on the tension spring of the

bobbin case, the thread becoming tangled or

damage to the machine.

• Do not guide the bobbin thread through the groove

in the needle plate cover, otherwise the lower

threading cannot be done correctly.

■ When tension is not applied to the bobbin

thread

If the bobbin thread in the trial stitching is too tight and

adjusting the bobbin case tension does not help, do not

pass the thread through the tension spring.

Hold the bobbin with your left hand so the thread

unwinds from the right side and hold the end of the

thread with your right hand.

Pull out about 8 cm (approx. 3 inches) of

bobbin thread.

CAUTION

Lightly hold the end of the upper thread while

turning the handwheel toward you

(counterclockwise) until the mark on the

handwheel aligns with the center top of

machine.

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.

Insert tweezers through bobbin thread loop

and pull bobbin thread above the needle

plate.

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.