Duerkopp Adler 251-140042 매뉴얼 - 페이지 19

{카테고리_이름} Duerkopp Adler 251-140042에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Duerkopp Adler 251-140042 20 페이지. Auto high speed lockstitch sewing machine

31. WIPER

WARNING:

To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine

and check to be sure that the motor has totally stopped rotating in prior.

Positioning the wiper

Adjust the position of the wiper according to the

thickness of the material sewn.

The adjustment procedure is as follows:

1)Turn the hand wheel in the normal direction of

rotation to align white marker dot

wheel with marker dot

2) Adjust the distance between the flat part of

the wiper and the center of the needle to 1 mm.

Tighten wiper adjust screw

wiper is pressed and fixed by wiper collar

3) When the wiper is unnecessary, turn wiper switch

OFF.

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on the hand

on the machine arm.

so that the