Siruba Sew Reach F007KD Instruction Book / Parts List page 6

2. 壓具壓力強度之調整
在布料推送順暢且縫合完美的情況下，盡量
使壓具壓力輕一點。
O
＊鬆開螺帽 2 ，將螺桿
變大，反之則變小。 ( 圖 3)
3. 上送齒壓力強度之調整
在布料推送順暢且縫合完美的情況下，上送
齒應盡量穩固，故壓力須稍大。
O
＊鬆開螺帽 ，將螺桿
4
變大，反之則變小。 ( 圖 3)
P4
O
1 順時針旋轉壓力
O
順時針旋轉壓力
3
2
4
2. Adjust the presser foot strength
Lighten the presser foot as much as possible
when the fabric can be fed smoothly and
stitched perfectly.
O
＊ Loose the screw nut
is rotated clockwise, the pressure is bigger, and
when rotated counterclockwise, the pressure
is smaller. (fig. 3)
3. Adjust the top feed teeth strength
The top feed teeth should be as stable as
possible when the fabric is fed smoothly and
stitched perfectly.
Thus adjust the pressure level as big as possible.
O
＊ Loose the screw nut
O
is rotated clockwise, the pressure is bigger,
3
and when rotated counterclockwise, the
pressure is smaller. (fig. 3)
1
3
O
. When the screw rod
2 1
. When the screw rod
4
圖 3 / Fig. 3