Winding The Lower Thread - Brother BAS-300G-484/484SF Instruction Manual

4-4. Winding the lower thread

Do not touch any of the moving parts or press any objects against the machine while winding the lower thread.
Injury or damage to the sewing machine may result.
4662M
1869B
1870B
4663M
CAUTION
1. Place the bobbin onto the bobbin winder shaft (1).
2. Thread the thread as shown in the illustration, wind the
3. Turn on the power switch.
4. Depress the work clamp switch as far as it will go and
5. Depress the start switch as far as it will go and then
6. Check that the needle does not touch the work clamp,
7. While pressing the TENSION/WIND key (3), depress the
8. Release the TENSION WIND key (3) after the machine
9. Once winding of the set amount of lower thread (80 -
10. Remove the bobbin, hook the thread onto the knife (4),
4430Q
Adjusting the bobbin winding amount
Loosen the screw (5) and move the bobbin presser (6) to
adjust.
If the thread winds onto the bobbin unevenly
Loosen the set screw (7) and move the bobbin winder
tension assembly (8) up and down to adjust.
For case A
* For case A, move the bobbin winder tension assembly
For case B
BAS-300G-484, BAS-300G-484 SF
4. PREPARATION BEFORE SEWING
thread around the bobbin several times, and then press
the bobbin presser arm (2).
then release it.
(The work clamp will drop.)
release it.
(Home position detection will be carried out.)
and then depress the work clamp switch as far as it will
go and then release it.
(The work clamp will drop.)
start switch.
starts operating, and keep depressing the foot switch
until the lower thread stops being wound onto the
bobbin.
(If you release the foot switch before winding is
complete, and then depress it again while pressing the
TENSION/ WIND key (3), winding will start again.)
90% of the bobbin capacity) is completed, the bobbin
presser arm (2) will return automatically.
and then pull the bobbin in the direction of the arrow to
cut the thread.
(8) down, and for case B, move it upward.
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