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換針方式
1. 使用 DCX27 或同規格之針。
2. 旋開螺絲 ① 並取下針。
3. 將新針插至針孔最底端，並使針之溝面向自
己，固定螺絲 ①。( 圖 23)
針距調整
• 通常依據車縫布料，差動比等之不同而調整。
持續壓下按鈕 ① 並轉動手輪使按鈕卡住，再
轉動手輪至所需之針距後放開此按鈕。 ( 圖
24)( 表 2)
最大差動比
機種
Maxi Diff ratio
Machine type
1:2
接縫 Seaming
1:3
摺縫 Shirring
1:1.3
包邊 Serging
1:4
特規 Special
REPLACE THE NEEDLE
1.Please use the needle DCX27 or the
equivalents.
2.Loosen the screw ① and take off the needle.
3.Insert the new needle till reaching the end,
as well as the long groove faces your side.
Tighten the screw ①. (Fig.23)
ADJUST THE STITCH LENGTH
• The stitch length is adjusted according to the
fabrics, the differential ratio or other factors.
Keep pressing the button ① and turn the
pulley till the button is locked. Then, release
the button after reaching the desired stitch
length.( Fig.24)(Tab.2)
皮帶輪刻度 Pulley scale
1
2
3
0.6
1.13
1.66
0.6
1.03
1.46
0.8
1.5
2.2
0.6
1.02
1.44
表 2 / Tab.2
Introduction
圖 23 / Fig.23
4
5
6
2.19
2.72
3.25
1.89
2.32
2.71
2.9
3.6
4.3
1.66
2.28
2.7
粗 Thickness
圖 24 / Fig.24
細 Thin
7
3.8
3.2
5
-
P23
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