– 32 –
(2) Adjusting the bobbin thread tension
1) Turn tension adjusting screw
❺
clockwise (in
direction
A
) to increase or counterclockwise (in
direction
B
) to reduce the bobbin thread ten-
sion.
Recommended value: Approximately 25 g
The bobbin case will come down slowly by its
dead weight by holding it as illustrated in the
figure.
A
B
❺
(3) Method for using the AT
1. Method for setting the AT thread tension
1) Select the sewing pattern thread tension for
which you want to set.
2) Press presser foot/thread tension setting button
A
.
3) The tension can be set by pressing default ten-
sion
B
. Input any set value you desire and carry
out trial stitching.
Observing the stitches produced by trial stitch-
ing, confirm the appropriate tension set value.
4) Press return button
C
to return to the main
screen.
A
C
B
