7. CORRECT USE
28
KE-434C,435C
7-4. Winding the lower thread
CAUTION
Do not touch any of the moving parts or press any objects against the machine while winding the lower thread, as this may
result in personal injury or damage to the machine.
1. Place the bobbin all the way onto the shaft.
2. Thread the thread as shown in the illustration at
right, wind the thread around the bobbin several
times in the direction of the arrow, and then press
the bobbin presser (1).
3. Turn on the power switch.
(The POWER indicator on the operation panel will illuminate.)
4. Depress the foot switch (2) to move the feed mechanism to the
sewing start.
5. Check that the needle is not touching the presser foot, and then while pressing the
BOBBIN. WIND switch (3), depress the foot switch (2) to start the machine. Keep
depressing the foot switch (2) until the lower thread stops being wound onto the
bobbin.
Release the BOBBIN. WIND switch (3) after the machine starts operating. If you release the foot
switch before winding is completed, depress it once more while pressing and holding the BOBBIN.
WIND switch (3).
6. The bobbin presser (1) will automatically return to its original position after a set amount of thread (80 - 90% of the
bobbin capacity) has been wound on.
7. Release the foot switch (2).
<<If the thread winds onto the bobbin unevenly>>
If the thread winds onto the bobbin unevenly, loosen
the nut (6) and turn the bobbin winder thread tension
stud (7) to adjust.
* If the thread winds on as shown in A, turn the bobbin
winder thread tension stud (7) clockwise; if it winds on as
shown in B, turn the bobbin winder thread tension stud (7)
counterclockwise.
8. Remove the bobbin,
hook the thread onto
the knife (4), and then
pull the bobbin in the
direction of the arrow to
cut the thread.
9. To wind more thread
onto the bobbin, loosen
the set screw (5) and
pull the bobbin presser
(1) outward.
2530Q
2531Q
2532Q
Case A
Case B
2527Q
2528Q
2529Q
