ZOJE ZJ2842-BD, Operation Manual

Page: 58 / 76

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Loosen thescrews and raise or lower
the Stopper until the clearance between the
tip of thread wiper and the presser bar
is about 3mm whcn the thread wiper returns
to is original position.
Loosen thescrews and raise or lower
the Stopper until the clearance between the
tip of thread wiper and the presser bar
is about 3mm whcn the thread wiper returns
to is original position.
9. Securely tighten the screws .
1f the clearance is too little, the thread wiper
may not be able to hook the threads depen-
ding on the kind of thread. Set the thread wiper
as close to the needles as possble, provided
that the threads will positively pass through the
work.
Also check that the needle set screws will not
contact the thread wiper.
9. Securely tighten the screws .
1f the clearance is too little, the thread wiper
may not be able to hook the threads depen-
ding on the kind of thread. Set the thread wiper
as close to the needles as possble, provided
that the threads will positively pass through the
work.
Also check that the needle set screws will not
contact the thread wiper.
Loosen the screw and turn the thread
wiper supporter to adjust so that the cle-
arance between the tip of the needle and the
rhread wiper is 0.5-1 mm when the thread
wiper is pressed by hand as shown in the
illustration.
Loosen the screw and turn the thread
wiper supporter to adjust so that the cle-
arance between the tip of the needle and the
rhread wiper is 0.5-1 mm when the thread
wiper is pressed by hand as shown in the
illustration.
Securely tighten the screw .
After adjustment, carry out a test sewing
to check that the thread wiper operates correctly.
Securely tighten the screw .
After adjustment, carry out a test sewing
to check that the thread wiper operates correctly.