Brother International SC9500 Users Manual - English - Page 100

List of symptoms

Page 100 highlights

APPENDIX List of symptoms ■ Before sewing Symptom Possible cause How to put it right The needle threader can not be used. (For models equipped with the needle threader lever.) You have not moved the needle holder to its highest position. The needle is incorrectly installed. Raise the needle either by turning the handwheel toward you (counterclockwise) so that the mark on the wheel points up or by pressing (needle position button) once or twice. Correctly install the needle. The sewing light does not come on. The sewing lamp is damaged. The machine is not turned on. Contact your retailer or the nearest authorized service center. Turn on the machine. The thread is not passed through the bobbin-winding thread guide correctly. Correctly pass the thread through the bobbin-winding thread guide. Bobbin thread does not wind neatly on the bobbin. Bobbin spins slowly. (for models equipped with the sewing speed controller.) Move the sewing speed controller to the right (so that the speed will be fast). The thread that was pulled out was not wound onto the bobbin correctly. (For models equipped with the fast bobbin winding system.) Wind the thread that was pulled off round the bobbin five or six times clockwise. The thread does not pass through the eye of the needle. (For models equipped with the needle threader lever.) You have not moved the needle holder to its highest position. The needle is incorrectly installed. Raise the needle either by turning the handwheel toward you (counterclockwise) so that the mark on the wheel points up or by pressing (needle position button) once or twice. Correctly install the needle. The needle threader lever does not lower to the correct position. (For models equipped with the needle threader lever.) The needle has not been raised to the correct position. Press the needle position button. While winding the bobbin, the bobbin thread was wound below the bobbin winder seat. You have not wound the bobbin thread properly. After removing the thread wound below the bobbin winder seat, wind the bobbin correctly. Reference page 23 page 30 - page 12 page 17 page 19 page 18 page 23 page 30 page 23 page 15 98

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98
APPENDIX
————————————————————————————————————————————————————————————————————————————————————————————————————————————
List of symptoms
Before sewing
Symptom
Possible cause
How to put it right
Reference
The needle
threader can not
be used. (For
models equipped
with the needle
threader lever.)
You have not moved the needle
holder to its highest position.
Raise the needle either by turning the
handwheel toward you
(counterclockwise) so that the mark
on the wheel points up or by pressing
(needle position button) once or
twice.
page 23
The needle is incorrectly installed.
Correctly install the needle.
page 30
The sewing light
does not come
on.
The sewing lamp is damaged.
Contact your retailer or the nearest
authorized service center.
The machine is not turned on.
Turn on the machine.
page 12
Bobbin thread
does not wind
neatly on the
bobbin.
The thread is not passed through the
bobbin-winding thread guide
correctly.
Correctly pass the thread through the
bobbin-winding thread guide.
page 17
Bobbin spins slowly. (for models
equipped with the sewing speed
controller.)
Move the sewing speed controller to
the right (so that the speed will be
fast).
page 19
The thread that was pulled out was
not wound onto the bobbin correctly.
(For models equipped with the fast
bobbin winding system.)
Wind the thread that was pulled off
round the bobbin five or six times
clockwise.
page 18
The thread does
not pass through
the eye of the
needle. (For
models equipped
with the needle
threader lever.)
You have not moved the needle
holder to its highest position.
Raise the needle either by turning the
handwheel toward you
(counterclockwise) so that the mark
on the wheel points up or by pressing
(needle position button) once or
twice.
page 23
The needle is incorrectly installed.
Correctly install the needle.
page 30
The needle
threader lever
does not lower to
the correct
position. (For
models equipped
with the needle
threader lever.)
The needle has not been raised to the
correct position.
Press the needle position button.
page 23
While winding
the bobbin, the
bobbin thread
was wound
below the bobbin
winder seat.
You have not wound the bobbin
thread properly.
After removing the thread wound
below the bobbin winder seat, wind
the bobbin correctly.
page 15