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Unicorn DB2-H515 User Manual

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10-6. / Adjusting the needle bar heig ht
침봉
가장 낮은 곳에 2번째 기선 침봉
밑면모서리일치해야 합니다.
1. 낮은 곳에 위치하도록 돌립니다.
2. 제거합니다.
3. 풀고 아래위로 움직여 위치조정합니다.
4. 시킵니다.
5. 닫습니다.
When the needle bar is at its lowest position, the second
reference inefrom the bottom of the needle bar should
be aligned with the bottom edgeof needle ba r bus h.
1. Turn the machine pullry to set the needle bar① to its lowest
position.
2. Remove the oil cap.
3. Loosen the screw and then move the needle bar up or
down to adjust its position.
4. Securely tighten the screw.
5. Replace the oil cap.
10-7. / Adjusting the needle and rotary hook timing
전가마③
끝부분 중심은 침봉① 가장
위치에서 가장 아래의 까지 올라갈 같은 선상
있어야 니다. 이때 부시의 모서리
있어야 합니다.
1. 다이얼을 땀수로 맞추어 놓습니다.
2. 가장 낮은 위치에기선 부싱②
같은 선상위치할 까지 돌려 춥니다.
(바늘의 실구멍과 회전가마의 끝은 0-0.5간격을 유지시킵니다.)
3. 풀고 회전 바늘의 중앙④일치 시킵니다.
회전 가마의 끝부분바늘간격공차는 0.05에
이하를 지해야 합니다.
4. 시킵니다.
The tip of the rotary hook should be aligned with the
center of the needle when the needle bar is raised
from its lowest position until the lowest reference line
from the bottom of the needle bar is aligned with the
bottom edgeof needle bar bush as shown in the illustration.
1. Set the feed adjustment dial to the minimum setting.
2. Turn the machine pulley to raise the needle bar from its lowest position until the lowest reference linefrom the
bottom of the needle bar is aligned with the bottom edgeof needle ba r bus h as shown in the illustration.
(The distance from the thread hole in the needle to the tip of the rotary hook will be 0-0.5)
3. Loosen the three set screw and then align the tip of the rotary hook with the center of the needle.
Set so that the clearance between the tip of the rotary hook and the needle is 0.05㎜ or less.
4. Securely tighten the three set screws.
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Unicorn DB2-H515 Specifications

General IconGeneral
BrandUnicorn
ModelDB2-H515
CategorySewing Machine
LanguageEnglish

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