Brother SQ9185 - Manual (Page 34)

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KNOWING YOUR SEWING MACHINE ———————————————————————————————————————————————————————————————————————————————————
■ Ball point needle
Use the ball point needle when sewing on stretch
fabrics or fabrics where skipped stitches easily
occur.
Use the ball point needle for best results when
sewing patterns using monogramming foot “N”.
The factory recommended needle is “HG-4BR”
(Organ). Schmetz needles “JERSEY BALL POINT”
130/705H SUK 90/14 may be used as a substitute.
■ Transparent nylon thread
Use a 90/14 to 100/16 needle, regardless of the
fabric or thread.
Checking the needle
Sewing with a bent needle is extremely dangerous
since the needle may break while the machine is
being operated.
Before using the needle, place the flat side of the
needle on a flat surface and check that the distance
between the needle and the flat surface is even.
a Flat side
b Needle type marking
■ Correct needle
a Flat surface
■ Incorrect needle
If the distance between the needle and the flat
surface is not even, the needle is bent. Do not use
a bent needle.
a Flat surface
Replacing the needle
Replace the needle as described below. Use the
disc-shaped screwdriver and a needle that has been
determined to be straight according to the
instructions in “Checking the needle”.
a
Raise the needle by turning the handwheel
toward you (counterclockwise) so that the
mark on the wheel points up. (With models
equipped with
(needle position button),
raise the needle by pressing once or
twice.)
b
Turn off the sewing machine.
● The appropriate fabric, thread and needle
combinations are shown in the table on the
previous page. If the combination of the
fabric, thread and needle is not correct,
particularly when sewing thick fabrics (such
as denim) with thin needles (such as 65/9 to
75/11), the needle may bend or break. In
addition, the stitching may be uneven or
puckered or there may be skipped stitches.
CAUTION
1
2
1
a Mark b Needle position button
● Before replacing the needle, be sure to turn
off the sewing machine, otherwise injuries
may occur if the foot controller or the start/
stop button is accidentally pressed and the
machine starts sewing.
1
or
CAUTION