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3. 布壓腳壓力的調整
布壓腳的壓力用壓腳調節螺絲①調節。鎖緊
調節螺絲①後，布壓腳壓力變大，布不容易
出褶。
注意
CAUTION
4. 旋梭壓片裝置的調整
縫紉機停止時，鬆開螺母②把機台前端和旋
梭壓腳①的距離調整為 8 ～ 15mm，然後用
止動器螺絲③調整位置，再鎖緊螺母②。
注意
CAUTION
P70
為了防止突然起動造成人身事故，請關掉電源，確認馬達確實停止轉動後
再進行操作。
To protect against possible personal injury due to abrupt start of the
machine, be sure to start the following work after turning the power off
and ascertaining that the motor is at rest.
①
為了防止突然起動造成人身事故，請關掉電源，確認馬達確實停止轉動後
再進行操作。
To protect against possible personal injury due to abrupt start of the
machine, be sure to start the following work after turning the power off
and ascertaining that the motor is at rest.
8-15mm
①
③
3. Adjusting the presser bar pressure
To adjust the pressure applied by the
presser bar to fabric, turn presser spring
regulator ① . When the pressure is not
enough to prevent fabric from puckering,
turn regulator ① clockwise.
4. Adjustment of the bobbin presser unit
Loosen nut ① and adjust the position with
stopper spring ② so that the distance from
the front end of machine bed to bobbin
presser ③ is 8 to 15 mm when the sewing
machine stops. Then tighten nut ② .
②
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