List Of Symptoms - Brother 888-V64 Operation Manual

APPENDIX — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —

List of symptoms

■ Before sewing
Symptom
The needle
threader can not
You have not moved the needle
be used. (For
holder to its highest position.
models equipped
with the needle
threader lever.)
The needle is incorrectly installed.
The sewing light
The sewing lamp is damaged.
does not come
on.
The machine is not turned on.
The thread is not passed through the
bobbin-winding thread guide
correctly.
Bobbin spins slowly. (for models
Bobbin thread
equipped with the sewing speed
does not wind
neatly on the
controller.)
bobbin.
The thread that was pulled out was
not wound onto the bobbin correctly.
(For models equipped with the fast
bobbin winding system.)
The thread does
not pass through
You have not moved the needle
the eye of the
holder to its highest position.
needle. (For
models equipped
with the needle
threader lever.)
The needle is incorrectly installed.
The needle
threader lever
does not lower to
The needle has not been raised to the
the correct
position. (For
correct position.
models equipped
with the needle
threader lever.)
While winding
the bobbin, the
You have not wound the bobbin
bobbin thread
was wound
thread properly.
below the bobbin
winder seat.
98
Possible cause How to put it right
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.
Contact your retailer or the nearest
authorized service center.
Turn on the machine.
Correctly pass the thread through the
bobbin-winding thread guide.
Move the sewing speed controller to
the right (so that the speed will be
fast).
Wind the thread that was pulled off
round the bobbin five or six times
clockwise.
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.
Press the needle position button.
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