Siruba Sew Reach ABF Series Instruction Book / Parts List page 55

問題
Problem
4.釘釦品質不佳。 ●鈕釦挾持力弱。
●The clamp is weak.
4.The quality of
●夾爪彈力過強。
button stitch is
●The clamp is too strong.
not good.
●底面為圓形的鈕扣時，鈕
釦下面和針孔導引器凸部
上面有線進入，鈕釦不能
活動。
●The button cannot move
button or in the convexif
there is thread in the of
the guide; the bottom of
the button is round.
原因
Reason
●糾正夾爪的動作。
●Correct the clamp.
●調整鈕釦夾爪彈簧，加強鈕釦夾持力。
●Adjust the spring of the clamp, strengthen
it.
●調整鈕釦夾爪彈簧，減弱彈力。
●Adjust the spring of the clamp, decrease
the strength.
●更換為鈕釦夾爪 (大鈕釦用)。
●Change the button clamp. (For big button)
表4/Table4
-49-
Introduction
解決對策
Solution
P49