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4
.
Proper operation
使用說明
20
表格四為針距大小使每英吋或每
30mm
的距離有幾
針。
Table 4 shows the number of stitches per inch
(25.4 ㎜) and 30 ㎜ converted stitch length.
注意:
調整針距必須注意後針檔的位置。
CAUTION
Be sure to adjust needle guard(rear) after changing
表格四
stitch length to prevent breakage of the parts.
提醒:
每次在更換不同的狗齒之後,
要調整粗細針。
Advice adjustment
Always adjust stitch length after changing differential feed dog.
注意:
在調整機器前,一定要先把電源關掉,並確定馬達完全停止。
WARNING
Before adjusting, always turn the motor switch OFF and check that the motor has already stopped.
針距
(mm)
1
英吋針數
30mm
針數
2.5
10
12
2.1
12
14
1.8
14
16.5
1.6
16
19
1.2
21
25
1
25
30