Threading 4/3 Thread Ol; Lower Looper - JUKI MO-1000 Instruction Manual

Threading 4/3 Thread OL / 3/4 线包缝穿线
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20-
30cm
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Lower looper thread, red markings
Place the spool on the spool holder pin as illustrated.
(1) Raise the threading changeover lever in the direction of the arrow.
Turn the handwheel toward you until it clicks.
(2) Thread the thread guide which is located just above the spool from
back to front.
(3) Thread the thread guide No. 1.
(4) Pull the thread by both hands and thread the thread guide.
(5) Thread the thread guide.
(6) Pull out the thread by 20 to 30 cm to let it sag inside the looper cover.
(7) Pass the top end of thread through threading hole by 1 to 2 cm.
(8) Press the air-control pushbutton.
(9) Check to be sure that the thread comes out from the top end of the

lower looper.

(10) Bring the pulled-out thread down from above the upper looper to
route it under the presser foot and pull it out from its rear.
Note: If the upper or lower looper thread breaks during sewing,
re-threading is necessary. Remove both the broken and unbroken
looper threads. Then, set the threading lever to the threading side to
carry out threading of the upper and lower loopers.
穿下弯针线（红色）
请将线团放置到线团架上。
(1) 按箭头方向抬升穿线切换扳手，用手朝自己方向旋转手轮直到
听到咔其音。
(2) 从线轴上直直穿上线后往前拉过来。
(3) 穿入第 1 线导向内。
(4) 边拉线边放入槽内。
(5) 穿入线导向内。
(6) 将线拉出 20 ～ 30cm 然后垂放在弯针罩的内侧。
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(7) 将线头放进穿线孔内 1 ～ 2cm。
(8) 按气动按钮。
(9) 确认线是否从下弯针的针孔处飞出来。
(10) 将拉出来的线从上弯针上方穿过然后再从压脚的下方拉出。
注意 ： 如果再缝制中无论上或下弯针线断线，必须要重新穿线时，
请将另外一边未断的线也抽出来，然后再将穿线扳手放置在穿
线一侧，再将上下弯针线重新穿线。
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