Siruba Sew Reach D007S Instruction Book page 30

2. 上勾針
(1) 上網線的時間點：
調整上勾針的位置形成線圈，使第一針
和第二針插入線圈內，放鬆螺絲⑤調整
上勾針①。
(2) 當大上勾針②和小上勾針①最接近時的間
隙為 0.4-0.7mm。
(3) 當大上勾針②停在最右邊時，和定位針③
要有 0.5mm 的間隙。
(4) 放鬆螺絲⑥去調整。
註：要調整時不要抬壓腳的上下。
①
⑥
P27
③
②
⑤
圖 49 / Fig. 49
⑤
圖 51 / Fig. 51
2.Upper looper
(1) The timing of top cover thread：
Adjust the position of upper looper into
a circle, and make the first and second
needle go through into the circle. Loosen
screw ⑤, adjust upper looper ①.
(2) The closest clearance between big upper
looper②and little upper looper ① is 0.4-
0.7mm.
(3) When the big upper looper ② stopped
at the extreme right, it should be 0.5mm
clearance between retainer needle ③.
(4) Loosen screw ⑥ to adjust.
Note：Do not move the presser foot lifter up
and down when does the adjustment.
0.4-0.7mm
0.5mm
②
圖 50 / Fig.50
③
②
圖 52 / Fig.52