The bobbin thread, Winding the bobbin, Rthe bobbin thread – SINGER 3150 User Manual

Page 25

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The Bobbin Thread

Winding the Bobbin

Preparation Steps

1. Raise the presser foot and turn hand wheel

toward

you

until

needle

is

in

highest

position.

2.

Loosen hand wheel knob A by turning it

toward

you

with

the

right hand

while

holding hand wheel with the left hand.

3. Place thread spool on spool pin with thread

retaining slit B to the right. (Break paper at

the end of spool if necessary).

•• Place spool holder C on spool pin and press

firmly against the thread spool.

Winding Steps

Snap thread into thread guide post D and

open top cover.

Lead thread around bobbin winder tension

disc E, as illustrated, and through small hole

in bobbin from inside out.

Place bobbin on spindle and move bobbin

winder F to right.

Hold thread end and start the machine. Cut

off thread end after a few coils have been

wound.

When required amount of thread has been

wound (winding will stop when bobbin is

full)

stop

machine

and

cut

connecting

thread.

Move bobbin winder to the left and remove

bobbin.

Hold hand wheel and tighten hand wheel

knob.

23

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