Brother 884-T13 Operation Manual page 300

Symptom
The needle is dull.
There is puckering in
the fabric.
The design density is too heavy.
The LCD cannot be The LDC screen is too bright or too
read. dark.
There is no color
indicated on LED light
Black is assigned as the next thread
after the lights flashing,
color.
when the thread color
needs to be changed.
When embroidering
thick fabric, the fabric Fabric slips within the frame because of
cannot be correctly its thickness.
hooped.
There is flickering in If the machine is being used in a very
built-in camera image cold environment, there may be
displayed in the LCD flickering in the built-in camera image
screen. displayed in the LCD screen.
• This machine is equipped with a thread detecting mechanism. If the machine is not threaded with the
upper thread, the machine will not operate correctly, even if the start/stop button is pressed after
unlocking the machine.
• If the machine suddenly stops:
• Turn off the machine, and unplug the power cord.
• Restart the machine with the correct operating procedure. Refer to page 38.
298
Probable Cause
CAUTION
Remedy
Dull needles push fabric down and
damage material. Replace the needle.
Too many stitches in an area pull
fabric, causing it to pucker. Slightly
decrease the design density by 5% to
10%.
Adjust the brightness of the screen
display.
When black is assigned as the next
thread color, LED light does not
indicate the next thread color. The light
turns off after flashing.
Wrap masking tape or bias tape around
the outer frame. The tape will provide
resistance so that the fabric does not
easily slip.
This is not a malfunction. Leave the
machine turned on, and then wait a
while before using the built-in camera.
Reference Page
p.33, 86
p. 234
p.114
p. 253
–