Upper Looper - JUKI MO-2800 Manual De Instrucciones

Threading 4/3 Thread OL
10
9
21
2
3
4
5
1
7
20-
30cm
6
Upper looper thread, purple markings
Switch the machine off (power switch"0")
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.
(The threading pipe is connected.)
(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 upper looper.
(10) Pull the thread by approximately 10 cm to route it
under the presser foot and pull it out from its rear.
1
Caution:
After you have completed threading of the upper and
lower loopers, be sure to return the threading changeover
lever to its home position. If not, the looper cover cannot
8
be closed.