Siruba 700Q, Инструкция

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-48-
No.
現象
Problem
檢查及 調整
Exam and Adjustment
Q:
線的 張 力調 整 不好 ？
A:
注意 左右勾 針的線 不要太鬆 ，要調整一支 針線時 也
要注意 到有關 的 線變 化。
(
1.)
拉 緊針線 → 左勾針線會 鬆 → 右勾針 線會緊。
(
2.)
拉緊左 勾針線 → 右勾針線會 鬆 → 針線也會
鬆 。
(
3.)
拉緊右 勾針線 → 左勾針線會 鬆 → 針線會鬆 。
Q: Cannot adjust to the best thread tension?
A: Please be noted that the threads of the left/right
looper should not be too loose. When adjust the
position of one needle, the related changes of the
threads are needed to be noticed.
(1.) Pull the needle thread tightly --> the left looper is
looser --> the right looper is tighter
(2.) Pull the left looper thread tightly --> the right
looper is looser --> the needle thread is looser,
too.
(3.) Pull the right looper thread tightly --> the left
looper thread is looser --> the needle thread is
looser.
Q:
押具 彈 簧調 整 不良？
A: 調整 押具彈性 配合所 要用的 布料
Q: Incorrect adjustment of the presser foot spring?
A: Adjust the presser foot flexibility to fit the fabric.
Q:
切刀 磨 損？
A: 磨利 刀口或 更 換新品 。
Q: The knife is worn?
A: Sharpening the knife or changing a new one.
Q: The differential ratio not match?
Q:
差動比 未配合 ？
A: 調整 配合布料 的差動 送料。
Q: The differential ratio not match?
A: Adjust the differential feeding to match the feeding
fabric.
8.
環縫 不出線
The Thread does not Come
Out When Doing Chainstitch
Q:
環勾針線凸輪調整不當？
A: 調整適當的凸輪方位。
Q: The cam of the chain stitch looper is not
appropriate?
A: Adjust the cam to an appropriate position.
Q:
控 線器不良 ？
A: (1.) 調整彈簧 強度
(2.)
拋 光或 換 新
Q: Thread tension device does not work well?
A: (1.) adjust the spring strength
(2.) polishing or changing a new one
Q: 押 具 後彈 簧 安裝 不 良？
A: 重新 調整彈簧 或換新 ，使押 具活動自如， 並試其壓
力。
Q: The presser foot rear spring did not assemble well?
A: Read just the spring or change a new one to make
sure the presser foot can act smootfly and test its
pressure.