LX-3125E
KNOWING YOUR
SEWING MACHINE
SEWING BASICS
UTILITY STITCHES
APPENDIX
Basic Sewing and Mending Machine
Operation Manual
Please visit us at http://solutions.brother.com where you can get product support and answers to frequently
asked questions (FAQs).
ENGLISH
“IMPORTANT SAFETY INSTRUCTIONS”
When using the sewing machine, basic safety precautions should always be followed,
including the following:
“Read all instructions before using.”
DANGER – To reduce the risk of electric shock:
1. The sewing machine should never be left unattended when plugged in. Always unplug this
sewing machine from the electrical outlet immediately after using and before cleaning.
2. Always unplug before changing the light bulb. Replace bulb with same type rated 15 watts.
WARNING – To reduce the risk of burns, fire, electric shock, or injury to persons:
1. Do not allow this machine to be used as a toy. Close attention is necessary when the sewing
machine is used by or near children.
2. Use this sewing machine only for its intended use as described in this manual. Use only
accessories recommended by the manufacturer as contained in this manual.
3. Never operate this sewing machine if it has a damaged cord or plug, if it is not working properly,
if it has been dropped or damaged, or dropped into water. Return the sewing machine to the
nearest authorized dealer or service center for examination, repair, electrical or mechanical
adjustment.
4. Never operate the sewing machine with any of the air openings blocked. Keep the ventilation
openings of the sewing machine and foot controller free from the accumulation of lint, dust and
loose cloth.
5. Never drop or insert any object into any openings.
6. Do not use this machine outdoors.
7. Do not operate this machine where aerosol (spray) products are being used or where oxygen is
being administered.
8. To disconnect, turn the main switch to the symbol “O” position which represents off, then
remove plug from outlet.
9. Do not unplug by pulling on the cord. To unplug, grasp the plug and pull, not the cord.
10. Keep fingers away from all moving parts. Special care is required around the sewing machine
needle.
11. Always use the proper needle plate. The wrong plate can cause the needle to break.
12. Do not use a bent needle.
13. Do not pull or push the fabric while stitching. It may deflect the needle causing it to break.
14. Switch the sewing machine to the off, symbol “O” position when making any adjustments in the
needle area, such as threading the needle, changing the needle, threading the bobbin, or
changing the presser foot.
15. Always unplug the sewing machine from the electrical outlet when removing covers, lubricating,
or when making any other user service adjustments mentioned in this instruction manual.
16. This sewing machine is not intended for use by young children or impaired persons without
supervision.
17. Young children should be supervised to ensure that they do not play with this sewing machine.
“SAVE THESE INSTRUCTIONS”
“This sewing machine is intended for household use.”
1
CONGRATULATIONS ON CHOOSING OUR MACHINE
To fully enjoy all the features, we suggest that you study the manual before using the machine.
PLEASE READ BEFORE USING THIS MACHINE
For safe operation
1. Be sure to keep your eye on the needle while sewing. Do not touch the handwheel, thread takeup lever, needle, or other moving parts.
2. Remember to turn off the power switch and unplug the cord when:
• Operation is completed
• Replacing or removing the needle or any other parts
• A power failure occurs during use
• Maintaining the machine
• Leaving the machine unattended
3. Do not store anything on the foot controller.
4. Plug the machine directly into the wall. Do not use extension cords.
For a longer service life
1. When storing this machine, avoid direct sunlight and high humidity locations. Do not use or
store the machine near a space heater, iron, halogen lamp, or other hot objects.
2. Use only neutral soaps or detergents to clean the case. Benzene, thinner, and scouring powders
can damage the case and machine, and should never be used.
3. Do not drop or hit the machine.
4. Always consult the operation manual when replacing or installing any assemblies, the presser
feet, needle, or other parts to assure correct installation.
For repair or adjustment
In the event a malfunction occurs or adjustment is required, first follow the troubleshooting table in
the back of the operation manual to inspect and adjust the machine yourself. If the problem persists,
please consult your local authorized Brother dealer.
For additional product information and updates, visit our web site at www.brother.com
The contents of this manual and specifications of this product are subject to change without notice.
FOR USERS IN THE UK, EIRE, MALTA AND CYPRUS ONLY
IMPORTANT
• In the event of replacing the plug fuse, use a fuse approved by ASTA to BS 1362, i.e. carrying
the mark, rating as marked on plug.
• Always replace the fuse cover. Never use plugs with the fuse cover omitted.
• If the available electrical outlet is not suitable for the plug supplied with this equipment, you
should contact your authorized dealer to obtain the correct lead.
FOR USERS IN AUSTRALIA AND NEW ZEALAND
This sewing machine is not intended to be used by young children, and assistance may be required if
used by a person with a disability.
2
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CONTENTS
CONTENTS .........................................................................................................................3
1. KNOWING YOUR SEWING MACHINE ..........................................................5
NAMES OF MACHINE PARTS AND THEIR FUNCTIONS .................................................... 5
The main parts ................................................................................................................................................. 5
Needle and presser foot section ......................................................................................................................6
Flat bed attachment ................................................................................................................. .............. ...... .... 6
ACCESSORIES .....................................................................................................................7
OPTIONAL ACCESSORIES ..................................................................................................7
USING YOUR SEWING MACHINE .....................................................................................8
Power supply precautions ............................................................................................................ ...... .............. 8
Power supply ...................................................................................................................................... .............. 8
Foot controller .................................................................................................................................. ...... .......... 9
Steadying the machine ..................................................................................................................... ...... .......... 9
THREADING THE MACHINE ............................................................................................10
Winding the bobbin .................................................................................................................... ................ .... 10
Lower threading ....................................................................................................................... .................... .. 11
Upper threading ....................................................................................................................... .................... .. 13
Drawing up the lower thread .......................................................................................................................... 14
REPLACING THE NEEDLE .................................................................................................15
Needle precautions .................................................................................................................... ...... .............. 15
Selecting the needle depending on the thread and fabric types .................................................................... 15
Checking the needle .......................................................................................................................... ........ .... 16
Replacing the needle ..................................................................................................................................... 16
Sewing with a twin needle (Option) ................................................................................................ .............. .. 18
REPLACING THE PRESSER FOOT ...................................................................................... 19
Replacing the presser foot .............................................................................................................................19
Removing the presser foot holder ........................................................................................................ ...... .... 20
2. SEWING BASICS ...........................................................................................21
SEWING ............................................................................................................................21
General sewing procedure ............................................................................................................................. 21
Selecting stitching ............................................................................................................................ ........ ...... 22
Starting to sew ........................................................................................................................... ...... .............. 23
Sewing in reverse ............................................................................................................................. ...... ........ 23
Thread tension ............................................................................................................................................... 24
USEFUL SEWING TIPS ......................................................................................................25
Trial sewing ............................................................................................................................ ........ .............. .. 25
Changing the sewing direction ....................................................................................................... ................ 25
Sewing curves .............................................................................................................................. ........ .......... 25
Sewing thick fabrics ....................................................................................................................................... 25
Sewing thin fabrics ..................................................................................................................... ...... .............. 26
Sewing stretch fabrics .................................................................................................................. ...... ............ 26
Using a free-arm style ................................................................................................................ .................... 26
3. UTILITY STITCHES ........................................................................................27
USEFUL STITCHES ............................................................................................................27
Zigzag stitches ......................................................................................................................... .................... .. 27
Basic stitching .................................................................................................................................. ...... ........ 28
Blind hem stitching ............................................................................................................................. ...... ...... 28
Darning ........................................................................................................................................................... 30
3
BUTTONHOLE SEWING ...................................................................................................31
Making the buttonhole .................................................................................................................................... 31
Adjusting buttonhole stitching ........................................................................................................................ 32
Button sewing ................................................................................................................................................. 33
ZIPPER INSERTION ...........................................................................................................34
APPLIQUÉ, MONOGRAMMING AND EMBROIDERING .................................................35
Appliqués ....................................................................................................................................................... 35
Monogramming and embroidering ................................................................................................................. 35
DECORATIVE STITCHING ................................................................................................37
Gathering ....................................................................................................................................................... 37
Shell tuck stitching ......................................................................................................................................... 37
Elastic stitching .............................................................................................................................................. 38
4. APPENDIX .....................................................................................................39
MAINTENANCE ................................................................................................................39
Oiling .............................................................................................................................................................. 39
Changing the bulb .......................................................................................................................................... 39
Cleaning the machine surface ........................................................................................................................ 40
Cleaning the shuttle race ............................................................................................................................... 40
Cleaning the feed dogs .................................................................................................................................. 41
Bobbin case tension adjustment .................................................................................................................... 42
TROUBLESHOOTING .......................................................................................................43
INDEX ...............................................................................................................................46
4
KNOWING YOUR SEWING MACHINE ————————————————————————————————————————
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1 KNOWING YOUR SEWING MACHINE
NAMES OF MACHINE PARTS AND THEIR FUNCTIONS
The main parts
a Buttonhole fine-adjusting screw (page 32)
Turn the buttonhole fine-adjusting screw to adjust
buttonhole stitching when it is not uniform.
b Pattern selection dial (page 22)
Turn the pattern selection dial to select the number of
the stitch that you want to use.
c Thread take-up lever (page 13)
d Upper tension control dial (page 24)
This controls the tension of the upper thread.
e Flat bed attachment with accessory storage (page 6 and
26)
f Reverse sewing lever (page 23)
Press and hold down the reverse sewing lever to sew in
the opposite direction.
5
g Built-in handle
h Spool pin (page 10 and 13)
The spool pin holds the spool of thread.
i Bobbin winder (page 10)
The bobbin winder winds thread onto the bobbin for
use as the lower thread.
j Handwheel
Use the handwheel to manually raise and lower the needle.
k Main power/sewing light switch (page 8)
Use this switch to turn on and off the main power and
sewing light.
l Foot controller jack/jack
Insert the foot controller plug into the foot controller
jack, which also supplies power to this machine.
m Thread cutter (page 23)
Pass the threads through the thread cutter to cut them.
n Presser foot lever (page 13)
Use the presser foot lever to raise and lower the presser foot.
o Bobbin winding pre-tension disc/thread g uide (page 10
and 13)
The thread guide/bobbin winding pre-tension disc is
used when winding the thread onto the bobbin and
threading the machine.
p Foot controller (page 9)
Use the foot controller to control the sewing speed and
to start and stop sewing.
Part code;
XC7359-021 (110/120V Area), XC7438-321 (220/240V Area),
XC7456-321 (U.K.), XE0629-001 (Australia, New Zealand),
XD0852-021 (Korea), XC7438-321 (Russia),
XD0115-121(Argentina), XE3414-001(Brazil(120V)),
XE4302-001(Brazil(220V)),XE3447-001(Taiwan)
Needle and presser foot
section
a Presser foot holder assembly
The presser foot is installed onto the presser foot holder
assembly.
b Presser foot screw
Use the presser foot screw to hold the presser foot
holder assembly in place.
c Presser foot (Zigzag)
The presser foot applies pressure consistently on the
fabric as the sewing takes place. Attach the appropriate
presser foot for the selected stitching.
d Feed dogs
The feed dogs feed the fabric in the sewing direction.
e Needle plate
The needle plate is marked with guides for sewing
straight seams.
f Shuttle hook
g Shuttle cover
Open the shuttle cover to set the bobbin.
h Bobbin case
i Needle
j Needle bar thread guide
k Needle clamp screw
Use the needle clamp screw to hold the needle in place.
Flat bed attachment
The accessories are stored in a compartment inside
the flat bed attachment.
Lift the bottom of the flat bed attachment
a
toward you, and then pull the flat bed
attachment out to remove it.
a Flat bed attachment
b Storage compartment
Note
● Put the accessories in the bag, and then
store the bag inside the compartment. If the
accessories are not in a bag, they may fall
out, and be lost or damaged.
1
6
KNOWING YOUR SEWING MACHINE ————————————————————————————————————————
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ACCESSORIES
The following accessories are stored in the flat bed attachment. We have designed these accessories to help you
be able to carry out most sewing tasks.
Note
(For U.S.A. only)
● Foot controller: Model KD-1902, N
This foot controller can be used on the following machine models:
VX-1435/LX-3125.
● The screw of the presser foot holder is available through your authorized dealer. (Part code: 132730-122)
● A replacement for the factory-installed presser foot is available through your authorized dealer.
(Part number: 138135-122)
1. 2. 3. 4.
5. 6.
90/14 needle
No. Part Name
1 Buttonhole foot “A” X59369-321 5 Bobbin SA156
2 Zipper foot “I” X59370-021 6 Needle set XE5328-001
3
Button sewing foot “M”
4 Darning plate XA3442-121
Part Code
U.S.A. / Canada
XE2137-001 7 Oval screwdriver XE5241-001
Others
No. Part Name
7.
Part Code
U.S.A. / Canada
OPTIONAL ACCESSORIES
1. 2.
No. Part Name
1 Extra spool pin 130920-021
2 Twin needle X57521-021
Part Code
U.S.A. / Canada
Others
Others
XA5539- 151
7
USING YOUR SEWING MACHINE
Power supply precautions
Be sure to observe the following precautions concerning the power supply.
WARNING
● Use only regular household electricity for the power source. Using other power sources may result in
fire, electric shock, or damage to the machine.
● Turn off the main power and remove the plug in the following circumstances:
• When you are away from the machine
• After using the machine
• When the power fails during use
• When the machine does not operate correctly due to a bad connection or a disconnection
• During electrical storms
CAUTION
● Do not use extension cords or multi-plug adapters with many other appliances plugged in to them. Fire
or electric shock may result.
● Do not touch the plug with wet hands. Electric shock may result.
●
When unplugging the machine, always turn off the main power first. Always grasp the plug to remove it from
the outlet. Pulling on the cord may damage the cord, or lead to fire or electric shock.
● Do not allow the power cord to be cut, damaged, modified, forcefully bent, pulled, twisted, or bundled.
Do not place heavy objects on the cord. Do not subject the cord to heat. These things may damage the
cord and cause fire or electric shock. If the cord or plug is damaged, take the machine to your
authorized dealer for repairs before continuing use.
● Unplug the power cord if the machine is not to be used for a long period of time. Otherwise a fire may
result.
Set the main power switch to “I”.
Power supply
Insert the foot controller plug, located
a
between the foot controller and the power
supply plug on the cord, into the jack on the
machine. Then, insert the power supply plug
into a wall outlet.
b
X The sewing lamp comes on when the
machine is turned on.
1
a Foot controller plug
8
KNOWING YOUR SEWING MACHINE ————————————————————————————————————————
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To turn off the machine, set the main power
c
switch to “
{”.
Foot controller
X The sewing lamp goes off when the
machine is turned off.
Note
● If a power outage occurs while the sewing
machine is being operated, turn off the
sewing machine and unplug the power
supply cord. When restarting the sewing
machine, follow the necessary procedure to
correctly operate the machine.
(For U.S.A. only)
● This appliance has a polarized plug (one
blade wider than the other). To reduce the
risk of electric shock, this plug is intended
to fit in a polarized outlet only one way. If
the plug does not fit fully in the outlet,
reverse the plug.
If it still does not fit, contact a qualified
electrician to install the proper outlet. Do
not modify the plug in any way.
CAUTION
● When connecting the foot controller, be sure
to turn off the sewing machine in order to
prevent the machine from accidentally being
started.
When you press the foot controller down lightly, the
machine will run at a low speed. When you press
harder, the machine’s speed will increase. When you
take your foot off the foot controller, the machine
will stop.
Slower
Faster
You should make sure that nothing is placed on the
foot controller when the machine is not in use.
CAUTION
● Do not allow pieces of cloth and dust to build
up on the foot controller. Doing so could
cause a fire or an electric shock.
● A new sewing machine or one that has not
been in use for a long period of time should
be oiled as described on page 39. After oiling,
be sure to wipe off any excess oil.
Steadying the machine
If the sewing machine has been placed on an uneven
surface, turn the rubber cushion in the right-front
corner of the base plate to adjust its height until the
sewing machine is stable.
9
THREADING THE MACHINE
Winding the bobbin
This section describes how to wind the thread onto the bobbin.
1 Pulling it in as
far as possible.
a Pre-tension disk
b Bobbin winder shaft
c Bobbin
CAUTION
● Only use bobbins (part code: SA156, SFB: XA5539-151) that have been designed for this sewing
machine. Using other bobbins may cause damage to the machine.
● We designed the bobbin that comes with this machine. If you use bobbins from other models, the
machine will not work properly. Only use the bobbin that comes with this machine or bobbins of the
same type (part code: SA156, SFB: XA5539-151).
11.5 mm
(7/16 inches)
Pull up the spool pin as far as possible, and
a
then put a spool of thread on this pin.
Pass the thread around the pre-tension disk.
b
CAUTION
● If the spool of thread is not in the right place,
the thread may tangle on the spool pin.
Pass the end of the thread through the hole on
c
the bobbin from the inside of the bobbin.
Put the bobbin onto the bobbin winder shaft and
d
slide the bobbin winder shaft to the right. Turn
the bobbin clockwise, by hand, until the spring
on the shaft slides into the groove of the bobbin.
Actual size
This model Other models
Turn on the sewing machine.
e
While holding the end of the thread, gently
f
press the foot controller to wind the thread
around the bobbin a few times. Then stop the
machine.
1
a Spring on the shaft
b Groove of the bobbin
10
KNOWING YOUR SEWING MACHINE ————————————————————————————————————————
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Trim the excess thread above the bobbin.
g
Lower threading
Install the bobbin wound with thread.
CAUTION
● Winding the bobbin improperly may cause
CAUTION
● Make sure you follow the instructions
carefully. If you do not cut the thread
completely, and the bobbin is wound, when
the thread runs low it may tangle around the
bobbin and cause the needle to break.
Press the foot controller to start.
h
When the bobbin seems full and begins spinning
i
slowly, take your foot off the foot controller.
Cut the thread, slide the bobbin winder shaft
j
to the left and remove the bobbin.
the thread tension to loosen, breaking the
needle and resulting in injury.
1
a Wound evenly
b Wound poorly
● The bobbin was designed specifically for this
sewing machine. If bobbins from other
models are used, the machine will not operate
correctly. Use only the enclosed bobbin or
bobbins of the same type (part code: SA156,
SFB: XA5539-151).
11.5 mm
(7/16 inches)
Actual size
This model Other models
2
Memo
● When the sewing machine is started or the
handwheel is turned after winding the
thread around the bobbin, the machine will
make a clicking sound; this is not a
malfunction.
● The needle bar does not move when you
slide the bobbin winding shaft to the right.
CAUTION
● Winding the bobbin improperly may cause
the thread tension to loosen, breaking the
needle and resulting in injury.
2
11
1
a Wound evenly
b Wound poorly
CAUTION
● Make sure you turn the power off while
threading the machine. If you accidentally
step on the foot controller and the machine
starts to sew, you could be injured.
Raise the needle to its highest position by turning
a
the handwheel toward you (counterclockwise)
and raise the presser foot lever.
Open the shuttle cover behind the flat bed
b
attachment at the front of the machine.
Pull the trailing thread through the slot, down
e
and to the left, as shown below, until it enters
the delivery eye under the tension spring.
1
a Flat bed attachment
b Shuttle cover
Remove the bobbin case by pulling its latch
c
toward you and pulling it out from the shuttle
race.
a Bobbin case latch
Unwind about 10 cm (4 inches) of thread
d
from a full bobbin, and then insert the bobbin
into the bobbin case.
• Only use bobbins that were designed to be
used with this machine.
CAUTION
● Make sure you set the bobbin so the thread
unrolls in the right direction. If the thread unrolls
in the wrong direction, it may cause the thread
tension to be incorrect or break the needle.
a Tension spring
Hold the bobbin case by the latch, fully insert
f
the bobbin case into the shuttle race, and then
release the latch.
• Make sure the bobbin case finger fits into the
notch at the top of the shuttle race.
a Bobbin case finger
b Notch
Close the shuttle cover.
g
CAUTION
● Make sure that the bobbin case is properly
placed back into the machine. If it is incorrectly
installed, it will fall out from the shuttle when the
machine starts to sew.
12
KNOWING YOUR SEWING MACHINE ————————————————————————————————————————
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Upper threading
Set the upper thread and thread the needle.
a Spool pin
b Thread guide (rear)
c Thread guide (front)
d Thread take-up lever
CAUTION
● Make sure you thread the machine properly. Otherwise, the thread could tangle and break the needle.
Raise the presser foot using the presser foot
a
lever.
a Presser foot lever
Raise the needle by turning the handwheel
b
toward you (counterclockwise) to raise the
thread take-up lever to its highest position.
• If the needle is not correctly raised, the
sewing machine can not be threaded. Be
sure to turn the handwheel before threading
the sewing machine.
13
Pull up the spool pin as far as possible, and
c
then put a spool of thread on this pin.
CAUTION
● If the spool of thread is in the wrong place, or
is set incorrectly, the thread may tangle on
the spool pin and cause the needle to break.
Feed the upper thread through both thread
d
guides: the rear one first, then the front one.
Pull the thread down and around the upper
e
tension control dial from the right to the left
so the thread picks up the thread check
spring.
a Upper tension control dial
b Thread check spring
While holding the thread as shown below,
f
pull it between the tension discs.
Guide the thread through the thread take-up
g
lever from right to left.
a Thread take-up lever
Put the thread behind the needle bar thread
h
guide above the needle.
The thread can easily be passed behind the needle
bar thread guide by holding the thread in your left
hand, then feeding the thread with your right hand.
Drawing up the lower thread
Lightly hold the end of the upper thread.
a
a Upper thread
While holding the end of the upper thread,
b
raise the needle to its highest position by
turning the handwheel toward you
(counterclockwise).
Pull on the upper thread to draw up the lower
c
thread.
1
a Needle bar thread guide
Thread the needle from front to back and pull
i
out about 5 cm (2 inches) of thread.
a 5 cm (2 inches)
Note
● If the thread take-up lever is lowered, the
upper thread cannot be wrapped around the
thread take-up lever. Make sure you raise
the presser foot lever and the thread take-up
lever before you feed the upper thread.
● If you incorrectly feed the thread you may
cause sewing problems.
a Upper thread
b Lower thread
Pull out about 15 cm (6 inches) of both
d
threads and pull them toward the back of the
machine under the presser foot.
a Upper thread
b Lower thread
14
KNOWING YOUR SEWING MACHINE ————————————————————————————————————————
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REPLACING THE NEEDLE
This section provides information on sewing machine needles.
Needle precautions
Be sure to observe the following precautions concerning the handling of the needle. Failure to observe these
precautions is extremely dangerous. Be sure to read and carefully follow the instructions below.
CAUTION
● Only use home sewing machine needles. Use of any other needle may bend the needle or damage the
machine.
● Never use bent needles. Bent needles can easily break, possibly resulting in injury.
Selecting the needle depending on the thread and fabric types
The sewing machine needle that should be used depends on the fabric and thread thickness. Refer to the
following table when choosing the thread and needle appropriate for the fabric that you wish to sew.
Use the same size thread for the upper (spool) and lower (bobbin) threads.
Sewing fabrics Needle sizes Thread sizes
Cotton: 80
Synthetic/ Polyester Long
Fiber
Fine Mercerized Cotton
Cotton: 60-80
Silk: “A”
Synthetic/ Polyester Long
Fiber
Mercerized 50
Cotton: 50-60
Silk: “A”
Synthetic/ Polyester Long
Fiber
Mercerized 50-60
Cotton: 40-50
Mercerized Heavy Duty
Polyester Long Fiber
Cotton Wrapped
Polyester
Polyester Long Fiber
Very thin
Lightweight
Medium weight
Heavyweight
Knits
Fine tricot, Fine lace,
Thin linen, Silk,
Organza, Chiffon
Voile, Taffeta,
Synthetics, Silk, Batiste
Cotton, Gingham,
Poplin, Percale, Pique,
Satin, Velvet,
Lightweight wool,
Fine corduroy, Suitings,
Linen, Muslin
Denim, Gabardine,
Tweed, Corduroy,
Canvas, Duck
Single knit, Double knit,
Jersey, Tricot
65/9
75/11
90/14 (Supplied with
your machine.)
100/16
90/14 (Ball point)
Memo
● The smaller the thread number, the thicker the thread; and the larger the needle number, the thicker the
needle.
● Use the ball point needle when sewing on stretch fabrics or fabrics where skipped stitches easily occur.
● Use a 90/14 to 100/16 needle with transparent nylon threads, regardless of the fabric being sewn.
● A 75/11 needle is already installed when the sewing machine is purchased.
15
CAUTION
● 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.
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.
Replacing the needle
Replace the needle as described below. Use the oval
screwdriver and a needle that has been determined
to be straight according to the instructions in
“Checking the needle” .
Turn off the sewing machine.
a
CAUTION
● Before replacing the needle, be sure to turn
off the sewing machine, otherwise injuries
may occur if the foot controller is accidentally
pressed and the machine starts sewing.
1
1
2
a Flat side
b Needle type marking
■ Correct needle
1
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.
1
a Flat surface
Raise the needle to its highest position by
b
turning the handwheel toward you
(counterclockwise).
Lower the presser foot lever.
c
a Presser foot lever
16
KNOWING YOUR SEWING MACHINE ————————————————————————————————————————
—
Hold the needle with your left hand, and then
d
use a oval screwdriver to turn the needle
clamp screw counterclockwise to remove the
needle.
Note
● The needle can be removed by simply
loosening the needle clamp screw about
one turn. (If the needle clamp screw is
loosened too much, the needle clamp
(which holds the needle) may fall off.
Therefore, do not loosen the needle clamp
screw too much.)
a Oval screwdriver
b Needle clamp screw
• Do not apply strong force when loosening or
tightening the needle clamp screw,
otherwise certain parts of the sewing
machine may be damaged.
While holding the needle with your left hand,
f
use the oval screwdriver to tighten the needle
clamp screw by turning it clockwise.
Install the twin needle in the same way.
CAUTION
● Be sure to insert the needle until it touches
the needle stopper and securely tighten the
needle clamp screw with the oval
screwdriver, otherwise the needle may break
or damage may result.
■ Installing the needle clamp
If the needle clamp is removed, follow the
procedure below to attach it to the needle bar.
As seen from the front of the machine, slide
a
the needle clamp onto the needle bar so that
the needle clamp screw is on the right side
and the needle bar thread guide is at the
bottom.
With the flat side of the needle toward the
e
rear of the machine, insert the needle until it
touches the needle stopper.
a Needle stopper
17
a Needle clamp screw
b Needle bar thread guide
c Needle bar
Align the bottom edge of the needle holder
b
with the end of the needle bar, and then
tighten the needle clamp screw.
a Needle bar
b Needle holder
c Needle clamp screw
d Align
Sewing with a twin needle (Option)
We have designed your machine so you can sew with the optional twin needle and two top threads. You can
use the same color or two different colors of thread for making decorative stitches.
The stitches available for twin-needle sewing are straight stitches 6 through 10 and zigzag stitch 2.
CAUTION
● Use only twin needles that have been made for this machine (part code: X57521-021). Other needles
could break, and damage the machine.
● Do not sew with bent needles. The needle could break and injure you.
● When using the twin needle, be sure to select an appropriate stitch (straight stitches 6 through 10 and
zigzag stitch 2), otherwise the needle may break or the machine may be damaged.
● Slowly turn the handwheel toward you (counterclockwise) and check that the needle does not touch the
presser foot. If the needle hits the presser foot, the needle may bend or break.
● When changing the sewing direction, be sure to raise the needle before turning the fabric. If the fabric is
turned while the needle is lowered, the needle may bend or break.
■ Twin needle threading
Attach the twin needle.
a
Attach the twin needle in the same way as a
single needle (page 16).
Attach the extra spool pin.
b
Put the extra spool pin in the hole on the top of
the machine. Put the second spool of thread
onto the extra spool pin.
Thread the right needle from front to back.
f
Do not pass the thread behind the needle bar
thread guide.
a Left needle thread passes through the needle bar
thread guide.
b Right needle thread passes in front of the needle
bar thread guide.
c Needle bar thread guide
1
a First spool
b Second spool
Use the thread from the first spool to thread
c
the machine to the needle bar thread guide.
The path for threading the machine to the
needle bar thread guide is the same as for
normally threading the machine (for a single
needle). See page 13 for more details.
Thread the left needle from front to back.
d
Use the thread from the second spool to thread
e
the machine to the thread take-up lever.
The path for threading the machine to the
thread take-up lever is the same as for normally
threading the machine (for a single needle).
See page 13 for more details.
18
KNOWING YOUR SEWING MACHINE ————————————————————————————————————————
—
REPLACING THE PRESSER FOOT
CAUTION
● Always turn off the power before you change the presser foot. If you leave the power on and step on the
controller, the machine will start and you may be injured.
● Always use the correct presser foot for the stitch pattern you have chosen. If you use the wrong presser
foot, the needle may strike the presser foot and bend or break, and may cause injury.
● Only use presser feet that have been designed to be used with this machine. Using other any presser feet
may cause an accident or injury.
Press the black button at the back of the
d
Replacing the presser foot
Replace the presser foot as described below.
If the sewing machine has been turned on,
a
turn it off.
CAUTION
● Before replacing the presser foot, be sure to
turn off the sewing machine, otherwise
injuries may occur if the foot controller is
accidentally pressed and the machine starts
sewing.
Raise the needle to its highest position by
b
turning the handwheel toward you
(counterclockwise).
presser foot holder to release the presser foot.
a Black button
b Presser foot holder
Place a different presser foot below the holder
e
so that the presser foot pin is aligned with the
shank in the holder.
Position the presser foot so the letter indicating
the presser foot type (A, I, etc.) is positioned to
be read.
Raise the presser foot lever.
c
a Presser foot lever
19
a Presser foot holder
b Shank
c Pin
Slowly lower the presser foot lever so that the
f
presser foot pin snaps into the shank in the
presser foot holder.
a Presser foot lever
X The presser foot is attached.
Raise the presser foot lever to check that the
g
presser foot is securely attached.
■ Attaching the presser foot holder
Align the presser foot holder with the lower-
a
left side of the presser bar.
1
Removing the presser foot
holder
Remove the presser foot holder when cleaning the
sewing machine or when installing a presser foot that
does not use the presser foot holder, such as the
quilting foot. Use the oval screwdriver to remove the
presser foot holder.
■ Removing the presser foot holder
Remove the presser foot.
a
• For details, refer to “Replacing the presser
foot” (page 19).
Use the oval screwdriver to loosen the presser
b
foot holder screw.
a Oval screwdriver
b Presser foot holder
c Presser foot holder screw
a Presser foot holder
b Presser bar
Hold the presser foot holder in place with
b
your right hand, and then tighten the screw
using the oval screwdriver in your left hand.
a Oval screwdriver
b Presser foot holder
c Presser foot holder screw
Note
● If the presser foot holder is not correctly
installed, the thread tension will be
incorrect.
20
SEWING BASICS ——————————————————————————————————————————————————
—
2 SEWING BASICS
SEWING
Basic sewing operations are described below.
Before operating the sewing machine, read the following precautions.
CAUTION
● While the machine is in operation, pay special attention to the needle location. In addition, keep your
hands away from all moving parts such as the needle and handwheel, otherwise injuries may occur.
● Do not pull or push the fabric too hard while sewing, otherwise injuries may occur or the needle may
break.
● Never use bent needles. Bent needles can easily break, possibly resulting in injuries.
● Make sure that the needle does not strike basting pins, otherwise the needle may break or bend.
General sewing procedure
Follow the basic procedures below to sew.
Turn on the
1
machine.
2 Select the stitch.
Attach the presser
3
foot.
4 Start sewing.
21
Turn on the sewing machine.
For details on turning on the machine, refer to “Power supply” (page 8).
↓
Select the stitch appropriate for the area to be sewn.
For details on selecting a stitch, refer to “Selecting stitching” (page 22).
↓
Attach the presser foot appropriate for the stitch.
For details on replacing the presser foot, refer to “Replacing the presser
foot” (page 19).
↓
Position the fabric, and then start sewing. When sewing is finished, cut the
threads.
For details on starting to sew, refer to “Starting to sew” (page 23).
Selecting stitching
Turning the stitch selection dial in either direction, select the desired stitch.
Pattern selection dial
Number on dial Stitch name Pattern Page
2
1
2
3 Zigzag stitch
4
5
6 -10
11
12
13 Shell tuck stitch 37
4-step automatic
buttonhole
Zigzag stitch
Zigzag stitch
Zigzag (satin) stitch
Straight stitch
(Center needle position)
Straight stitch
(Left needle position)
Stretch blind
Stitch
bacd
678910
Select the desired length.
31
27, 35
28, 30,
34, 37
28
28
14
Elastic stitch 38
22
SEWING BASICS ——————————————————————————————————————————————————
—
Lower the presser foot lever.
Starting to sew
Turn on the sewing machine.
a
Raise the needle to its highest position by
b
turning the handwheel toward you
f
a Presser foot lever
Slowly press down on the foot controller.
g
(counterclockwise).
Raise the presser foot lever.
c
a Presser foot lever
Place the fabric under the presser foot, pass
d
the thread under the presser foot, and then
pull out about 5 cm (2 inches) of thread
toward the rear of the machine.
a 5 cm (2 inches)
While holding the end of the thread and the
e
fabric with your left hand, turn the handwheel
toward you (counterclockwise) with your
right hand to lower the needle to the starting
point of the stitching.
X The machine starts sewing.
Take your foot off the foot controller.
h
X The machine stops sewing.
Raise the needle to its highest position by turning
i
the handwheel toward you (counterclockwise).
Raise the presser foot lever.
j
Pull the fabric to the left side of the machine, and
k
then pass the threads through the thread cutter on
the back of the presser foot bar to cut them.
a Thread cutter
Sewing in reverse
Reverse sewing is used to lock the threads at the end
of the seam or wherever reinforcement is needed.
Press and hold down the reverse sewing lever while sewing.
a
23
To sew forward, release the reverse sewing lever.
b
Thread tension
1
The thread tension will affect the quality of your
stitches. You may need to adjust it when you change
fabric or thread.
Memo
● Before beginning to change tension
adjustments make sure the upper thread and
bobbin are inserted correctly.
● We recommend you do a test sample on a
scrap of fabric before you start to sew.
■ Correct tension
Correct tension is important as too much or too
little tension will weaken your seams or cause
puckers on your fabric.
a Wrong side
2
3
4
■ Upper tension is too tight
Loops appear on the surface of the fabric.
Note
● If the bobbin thread was incorrectly
inserted, the upper thread may be too tight.
In this case, refer to “Lower threading”
(page 11) and reinsert the bobbin.
1
2
3
Solution
Reduce the tension by
turning the upper tensioncontrol dial to a lower
number.
5
4
b Surface
c Upper thread
d Lower thread
a Wrong side
b Surface
c Upper thread
d Lower thread
e Loops appear on
surface of fabric
■ Upper tension is too loose
Loops appear on the wrong side of the fabric.
Note
● If the upper thread was incorrectly
threaded, the upper thread may be too
loose. In this case, refer to “Upper
threading” (page 13) and rethread.
5
1
a Wrong side
b Surface
2
3
4
Solution
Increase the tension by
turning the upper tensioncontrol dial to a higher
number.
■ Bobbin tension is too loose
Loops may appear on the surface of the fabric
when sewing thin fabric with thin thread.
1
2
3
5
4
Solution
Reduce the tension by
turning the upper tensioncontrol dial to a lower
number.
If the problem persists, increase the tension in
the bobbin by turning the screw clockwise
with a small oval screwdriver.
Be sure not to turn the screw more than one
full turn. In addition, be sure to return the
screw to its original position before the next
time that the machine is used.
c Upper thread
d Lower thread
e Loops appear on
wrong side of
fabric
a Wrong side
b Surface
c Upper thread
d Lower thread
e Loops appear on
surface of fabric
2
Note
● The bobbin thread tension has been
adjusted at the factory for general use. For
most sewing applications, no adjustment is
needed.
24
SEWING BASICS ——————————————————————————————————————————————————
—
USEFUL SEWING TIPS
Various ways to achieve better results for your sewing projects are described below. Refer to these tips when
sewing your project.
Trial sewing
A trial piece of fabric should be sewn since, depending
on the type of fabric and stitching being sewn, the
desired results may not be achieved.
For the trial sewing, use a piece of fabric and thread
that are the same as those used for your project, and
check the thread tension and stitch length and width.
Since the results differ depending on the type of
stitching and the number of layers of fabric sewn,
perform the trial sewing under the same conditions
that will be used with your project.
Changing the sewing
direction
When the stitching reaches a corner, stop the
a
sewing machine.
Leave the needle lowered (in the fabric). If the
needle was raised, lower the needle by turning
the handwheel toward you (counterclockwise).
CAUTION
● When using the twin needle, be sure to raise
the needle before changing the sewing
direction. If the fabric is turned while the
needle is lowered, the needle may bend or
break.
Raise the presser foot lever, and then turn the
b
fabric.
Turn the fabric using the needle as a pivot.
Sewing curves
Stop sewing, and then slightly change the sewing
direction to sew around the curve.
When sewing along a curve while using a zigzag
stitch, select a shorter stitch length in order to obtain
a finer stitch.
Sewing thick fabrics
■ If the fabric does not fit under the presser foot
If the fabric does not fit easily under the presser
foot, raise the presser foot lever even higher to
bring the presser foot to its highest position.
Lower the presser foot lever and continue
c
sewing.
25
CAUTION
● If fabric more than 6 mm (15/64 inches) thick
is sewn or if the fabric is pushed with too
much force, the needle may bend or break.
Sewing thin fabrics
When sewing thin fabrics, the stitching may become
misaligned or the fabric may not feed correctly. If
this occurs, place thin paper or stabilizer material
under the fabric and sew it together with the fabric.
When you have finished sewing, tear off any excess
paper.
a Stabilizer material or paper
Sewing stretch fabrics
First, baste the pieces of fabric together, and then
sew without stretching the fabric.
a Basting
2
Using a free-arm style
Free-arm sewing is convenient for sewing tubular
and hard-to-reach areas.
To change your machine to the free-arm style, lift the
bottom of the flat bed attachment toward you, and
then pull the flat bed attachment out to remove it.
a Flat bed attachment
26
UTILITY STITCHES —————————————————————————————————————————————————
—
3 UTILITY STITCHES
USEFUL STITCHES
Start sawing.
Zigzag stitches
You can use the zigzag stitches to join together
seams and finish them in one operation. They are
also useful for sewing stretch materials.
c
Number
on dial
a
b
Stitch name Application
2
Zigzag stitch
3
Zigzag stitch
4
Zigzag stitch
5
Zigzag (satin)
stitch
Select a stitch.
• For details, refer to “Selecting stitching”
(page 22).
Lower the needle into the fabric at the
beginning of the stitching.
Overcasting and
attaching appliqués.
Select the desired
width.
Overcasting and
attaching appliqués
with the decorative
satin stitches.
• For details, refer to “Starting to sew”
(page 23).
Memo
● When sewing with a zigzag stitch, use
straight stitches at the beginning and end of
the zigzag stitch for reinforcement.
When sewing is finished, cut the thread.
d
• For details, refer to “Starting to sew”
(page 23).
CAUTION
● Slowly turn the handwheel toward you
(counterclockwise) and check that the needle
does not touch the presser foot. If the needle
hits the presser foot, the needle may bend or
break.
27
Basic stitching
Straight stitches are used for sewing plain seams.
Two stitches are available for basic stitching.
Number on dial Stitch name Application
678910
11
Baste or pin together the fabric pieces.
a
Select a stitch.
b
• For details, refer to “Selecting stitching”
(page 22).
Lower the needle into the fabric at the
c
beginning of the stitching.
Start sewing.
d
• For details, refer to “Starting to sew”
(page 23).
When sewing is finished, cut the thread.
e
• For details, refer to “Starting to sew”
(page 23).
Straight stitch
(Center needle
position)
Straight stitch
(Left needle
position)
Attaching
zippers, basic
stitching, and
sewing gathers
or darning, etc.
Basic stitching,
sewing gathers
or pintucks, etc.
Blind hem stitching
You can use the Blind Hem Stitch to finish the edge
of a project, like the hem of a pair of trousers,
without the stitch showing.
Number
on dial
a
b
Stitch name Application
12
Stretch blind
Stitch
Reverse the skirt or pants.
a Right side of fabric
b Bottom side
Fold the fabric along the desired edge of the
hem, and press.
<Seen from the side>
a Wrong side of fabric
b Right side of fabric
Blind hem stitching on
stretch fabrics.
3
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