Руководство По Работе для Brother NX 600
Troubleshooting 143
4
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The upper thread
breaks.
The upper thread was not threaded
correctly (for example, the spool is
not installed correctly, the spool cap
is too big for the spool being used, or
the thread has come out of the
needle bar thread hook).
correctly (for example, the spool is
not installed correctly, the spool cap
is too big for the spool being used, or
the thread has come out of the
needle bar thread hook).
Correct the upper threading.
page 24
There are knots or tangles in the
thread.
thread.
Remove any knots or tangles.
–
The selected needle is not
appropriate for the thread being
used.
appropriate for the thread being
used.
Select a needle that is appropriate
for the type of thread being used.
for the type of thread being used.
page 34
The upper thread tension is too tight. Loosen the upper thread tension.
page 53
The thread is tangled, for example, in
the shuttle.
the shuttle.
Remove the tangle thread. If the
thread is tangled in the shuttle,
clean the shuttle.
thread is tangled in the shuttle,
clean the shuttle.
page 140
The needle is bent or blunt.
Replace the needle.
page 35
The needle is incorrectly installed.
Correctly install the needle.
The area around the hole in the
needle plate is scratched, or has a
burr on it.
needle plate is scratched, or has a
burr on it.
Replace the needle plate. Contact
your retailer or the nearest
authorized service center.
your retailer or the nearest
authorized service center.
–
The area around the hole in the
presser foot is scratched, or has a
burr on it.
presser foot is scratched, or has a
burr on it.
Replace the presser foot. Contact
your retailer or the nearest
authorized service center.
your retailer or the nearest
authorized service center.
–
The shuttle is scratched, or has a burr
on it.
on it.
Replace the shuttle. Contact your
retailer or the nearest authorized
service center.
retailer or the nearest authorized
service center.
–
A bobbin designed specifically for
this machine is not used.
this machine is not used.
Incorrect bobbins will not work
properly. Only use a bobbin
designed specifically for this
machine.
properly. Only use a bobbin
designed specifically for this
machine.
page 18
The lower thread is
tangled or breaks.
The bobbin thread is incorrectly
installed.
installed.
Correctly install the bobbin
thread.
thread.
page 22
The bobbin is scratched or does not
rotate smoothly, or has a burr on it.
rotate smoothly, or has a burr on it.
Replace the bobbin.
–
The thread is tangled.
Remove the tangled thread and
clean the shuttle.
clean the shuttle.
page 140
A bobbin designed specifically for
this machine is not used.
this machine is not used.
Incorrect bobbins will not work
properly. Only use a bobbin
designed specifically for this
machine.
properly. Only use a bobbin
designed specifically for this
machine.
page 18
Symptom
Probable Cause
Remedy
Reference
F3dash-BrotherE_sgml.book Page 143 Friday, September 5, 2003 5:46 PM