5
．
Adjustments
調節裝置
27
5.2.2
下勾針凸輪的位置
5.2.2
Position of looper thread take-up eyelet
底線過線片
○
6
和
○
7
標準位置為最右邊。放鬆螺絲
○
8
和
○
9
左右移動去調整。
(Fig.43)
Set the looper thread take-up eyelets
○
6
and
○
7
at the
extreme right as standard.
Loosen the screws
○
8
and
○
9
, and move them right
or left to adjust ti.
!
增加底線的量，將過線片往“
L
”的方向移動。
!
減
底線的量，將過線片往“
S
”的方向移動。
Fig.43
!
To increase the looper thread take-up amount, move them in the direction “L”.
!
To decrease the looper thread take-up amount, move them in the direction “S”.
注意：
在調整機器之前，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.
5.3
上網線
5.3
Top cover thread tension
5.3.1
線孔位置
5.3.1
Position of thread take-up eyelet
支撐板
○
2
和過線片
○
1
的標準距離是
4.4mm
。放鬆
螺絲
○
3
再上下調整移動線孔。
(Fig.44)
!
增加線量時，將過線片
○
1
往下移。
!
減
線量時，將過線片
○
1
往上移。
Make the standard distance from the top the eyelet
supporting plate
○
2
to the thread take-up eyelet
○
1
eye Fig.44
to 4.4 ㎜.
Loosen the screw
○
3
and move the eyelet
○
1
up or down
to adjust it.
!
To increase the top cover thread take-up amount, move the eyelet
○
1
downward.
!
To decrease the top cover thread take-up amount, move the eyelet
○
1
upward.
