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58
MAINTENANCE
ENTRETIEN
MANTENIMIENT
O
MANUTEN
ÇÃ
O
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Page 23
Page 6
Page 16
No
Page 9
No
Page 6
No
No
Page 4
No
No
No
Page 6
No
Page 54
Page 5
No
Page 23
No
No
No
No
FABRIC DOES
NOT FEED
PROPERLY
MACHINE IS
NOISY OR SLOW
Page 5
Page 55
Page 14
No
NEEDLE
BREAKS
MACHINE DOES
NOT START
Power supply plug
is removed from
outlet.
Lint is clinging to
the bottom of the
needle plate.
Stitch length
dial is set at no
feeding.
Needle is not
correctly inserted.
The combination
of needle size/
thread size/fabric
is incorrect.
Damaged or worn
needle is used.
Main power switch
is turned off.
Insufficient oiling.
The combination
of needle size/
thread size/fabric
is incorrect.
Foot controller is
not used correctly.
Damaged or worn
needle is used.
Fabric is pulled
excessively. Let the
feed dogs move the
fabric. Do not pull
the fabric.
Thread is tangled.
CONTACT YOUR LOCAL SERVICE CENTER
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No
Feed dogs are
lowered.
The bobbin
winding shaft is
slid toward the
bobbin presser.