Brother International XL-6452 Users Manual - English - Page 90

Contact Your Local Service Center, Performance Check List - bobbin race

Page 90 highlights

PERFORMANCE CHECK LIST Whenever sewing difficulties are encountered, review the section in this instruction manual that details the operation you are performing to make sure you are correctly using the machine. If the problem continues, the following check list may help you to improve the operation. If you still have difficulties, contact your nearest authorized service center. MAINTENANCE ENTRETIEN MANTENIMIENTO UPPER THREAD LOWER THREAD BREAKS BREAKS SKIPPED STITCHES LOOP IN SEAM FABRIC PUCKERS Upper thread is not correctly installed. Lower thread is tangled. Needle is incorrectly inserted. Thread tension is incorrect. Thread tension is too tight. Page 31 No Page 29 No Page 9 No Page 38 Upper thread is tangled. Bobbin is not threaded properly in the race. Inferior needle is used. No Page 38 No Threading is not correct. Page 31 No Page 29 Upper thread tension is too tight. No Page 9 No The combination of needle size/thread size/fabric is incorrect. Page 38 No Spool of thread is not correctly installed. Page 39 No Lint is clinging to the bottom of the needle plate. Page 31 No Needle is bent or not sharp. Page 77 No Threading is not correct. Page 31 No Wrong needle is used. Page 9 No The combination of needle size/thread size/fabric is incorrect. Page 39 No Page 9 No The combination of needle size/thread size/fabric is incorrect. Page 31 No Page 39 79 No CONTACT YOUR LOCAL SERVICE CENTER

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79
MAINTENANCE
ENTRETIEN
MANTENIMIENTO
No
Page 39
No
Page 77
No
Page 9
No
Page 29
Bobbin is not
threaded properly in
the race.
Inferior needle is
used.
Lint is clinging to the
bottom of the needle
plate.
The combination of
needle size/thread
size/fabric
is
incorrect.
SKIPPED
STITCHES
LOOP IN SEAM
FABRIC
PUCKERS
CONTACT YOUR LOCAL SERVICE CENTER
LOWER THREAD
BREAKS
UPPER THREAD
BREAKS
PERFORMANCE CHECK LIST
Whenever sewing difficulties are encountered, review the section in this instruction manual that details the operation you are performing to
make sure you are correctly using the machine. If the problem continues, the following check list may help you to improve the operation.
If you still have difficulties, contact your nearest authorized service center.
No
Page 31
Upper thread is not
correctly installed.
No
Page 29
No
Page 9
No
Page 38
No
Page 38
Lower thread is
tangled.
Needle is incorrectly
inserted.
Thread tension is
incorrect.
Thread tension is
too tight.
No
Page 31
Upper thread is
tangled.
No
Page 31
Threading is not
correct.
No
Page 38
Upper thread
tension is too tight.
No
Page 39
No
Page 9
Wrong needle is
used.
The combination of
needle size/thread
size/fabric
is
incorrect.
No
Page 31
Spool of thread is
not correctly
installed.
No
Page 9
Needle is bent or
not sharp.
No
Page 39
The combination of
needle size/thread
size/fabric is
incorrect.
No
Page 31
Threading is not
correct.