6-2-1 壓腳高低位置設定
壓腳底面稍微懸浮於針板面上，在縫製作業時，可有以下的效果。
a 可使裁片順暢的輸送
b 可避免裁片被送布齒刮傷
c 可延長底面彈性壓板的壽命
d 可減少噪音振動
e 可以微調疊縫的寬度
6-2-1 Up-and-down position of presser foot
Following effective results will be obtained by slightly
raising the presser foot.
(a) Prevent of fabric from jamming
(b) Prevent fabric from damaging
(c) Increases durability of presser foot spring plate
(d) Reduction of vibration and noise
(e) Easier for fine adjustment of lapped fabric width
6-2-2 設定方式
1. 將針棒降到最低點
2. 放鬆固定螺帽旋轉旋鈕，調整壓腳底面
與彈性壓板間的間隙為 0.3~0.5mm 調整後確認
鎖緊固定螺帽
6-2-2
(1) Position the needle at its lowest point.
(2) Loosen the lock nut and turn the adjusting
nut counterclockwise to raise the presser
foot.
(3) Adjust the clearance between the bottom of the
presser foot and the presser foot spring plate
to 0.3 - 0.5 mm.
(4) Tighten the lock nut securely.
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