Janome C30 Instruction Book

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Instruction Book
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IMPORTANT SAFETY INSTRUCTIONS
When using an electrical appliance, basic safety precautions should always be followed, including the following:
Read all instructions before using this sewing machine.
To reduce the risk of electric shock:
DANGER
1. An appliance should never be left unattended when plugged in. Always unplug this sewing machine from the electric outlet immediately after using and before cleaning.
WARNING
1. Do not allow to be used as a toy. Close attention is necessary when this sewing machine is used by or near children.
2. Use this appliance only for its intended use as described in this owner’s manual. Use only attachments recommended by the manufacturer as contained in this owner’s 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 this sewing machine to the nearest authorized dealer or service center for examination,
repair, electrical or mechanical adjustment.
4. Never operate the appliance with any air opening blocked. Keep ventilation openings of this sewing machine and foot controller free from accumulation of lint, dust and loose cloth.
5. Never drop or insert any object into any opening.
6. Do not use outdoors.
7. Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
8. To disconnect, turn all controls to the off (“O”) position, then remove plug from outlet.
9. Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
10. Keep ngers away from all moving parts. Special care is required around the sewing machine
needle and/or cutting blade.
11. Always use the proper needle plate. The wrong plate can cause the needle to break.
12. Do not use bent needles.
13. Do not pull or push fabric while stitching. It may deect the needle causing it to break.
14. Switch this sewing machine off (“O”) when making any adjustment in the needle area, such as
threading the needle, changing the needle, threading the bobbin or changing the presser foot, and the like.
15. Always unplug this sewing machine from the electrical outlet when removing covers, lubricating, or
when making any other adjustments mentioned in this owner’s manual.
To reduce the risk of burns, re, electric shock, or injury to persons:
SAVE THESE INSTRUCTIONS
For Europe only:
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
For outside Europe (except U.S.A and Canada):
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
Please note that on disposal, this product must be safely recycled in accordance with relevant National legislation relating to electrical/electronic products. If in doubt please contact your retailer for guidance. (European Union only)
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TABLE OF CONTENTS
ESSENTIAL PARTS
Names of Parts ............................................................... 3
Standard Accessories .................................................... 4
Setting the Spool Pin ...................................................... 4
GETTING READY TO SEW
Connecting the Power Supply ........................................ 5
Using the foot control ................................................... 5
Before Using Your Sewing Machine ............................. 5
Operating Instructions: ................................................. 5
Foot control .................................................................... 6
Extension Table .............................................................. 6
Free-arm Sewing ............................................................ 6
Machine Operating Buttons ............................................ 7
Reverse button ............................................................. 7
Auto-lock button ........................................................... 7
Needle up/down button ................................................ 7
LCD Display .................................................................... 8
Function Keys ................................................................. 8
Mode key ...................................................................... 8
Value set key ................................................................ 8
Selecting Stitch Patterns ................................................ 8
(1) Pattern selection mode ........................................... 8
(2) Stitch width adjustment mode ................................ 8
(3) Stitch length adjustment mode ................................ 8
Presser Foot Lifter .......................................................... 9
Changing the Presser Foot ............................................ 9
Removing and Attaching the Foot Holder ...................... 9
Adjusting the Needle Thread Tension .......................... 10
Straight stitch balanced tension ................................. 10
Zigzag stitch balanced tension ....................................11
Dropping or Raising the Feed Dog ............................... 12
Changing the Needle.................................................... 12
Fabric, Thread and Needle Chart ................................. 13
Setting the Spool of Thread ......................................... 14
Setting the spool ........................................................ 14
Extra spool pin ........................................................... 14
Bobbin Winding ............................................................ 14
Removing the bobbin ................................................. 14
Winding the bobbin .................................................... 15
Bobbin winding with the extra spool pin ..................... 15
Inserting the bobbin...................................................... 16
Threading the Machine................................................. 17
Built-in Needle Threader .............................................. 18
Drawing up the Bobbin Thread .................................... 19
Overcasting with Zigzag Stitch ................................... 26
Multiple Zigzag Stitch ................................................. 26
Overedge Stitch .......................................................... 26
Knit Stitch ................................................................... 27
Overlock Stitch ........................................................... 27
Memory Buttonhole ................................................. 28-30
Altering the buttonhole width ...................................... 30
Altering the buttonhole density ................................... 30
Corded Buttonhole ....................................................... 31
Zipper Sewing ......................................................... 32-34
Blind Hemming ............................................................. 35
Button Sewing .............................................................. 36
Attaching Elastic ........................................................... 36
Gathering ...................................................................... 37
DECORATIVE STITCHES
Patchwork ..................................................................... 38
Shell Tuck ..................................................................... 38
Applique ....................................................................... 39
Fringing......................................................................... 40
Drawn Work .................................................................. 40
Fagoting ........................................................................ 41
Scallop Stitch ................................................................ 41
Smocking ...................................................................... 42
Satin Stitches ............................................................... 42
Decorative Stitches ...................................................... 43
CARE OF YOUR MACHINE
Cleaning the Hook Race and Feed Dog ...................... 44
Installing the Bobbin Holder ......................................... 44
Correcting Deformed Stitch Patterns ........................... 45
Problems and Warning Signals .................................... 45
Troubleshooting ............................................................ 46
Stitch Chart ................................................................... 47
BASIC SEWING
Straight Stitch Sewing .................................................. 20
Starting to Sew ........................................................... 20
Securing Seams ......................................................... 20
Cutting Threads .......................................................... 20
Changing Sewing Direction ........................................ 20
Using Seam Guides ................................................... 21
Turning Square Corners ............................................. 21
Altering the Needle Drop Position .............................. 22
Altering the Stitch Length ........................................... 22
Variety of Straight Stitches ........................................... 23
Lock-a-matic Stitch ..................................................... 23
Locking Stitch ............................................................. 23
Triple Stretch Stitch .................................................... 23
Stretch Stitch .............................................................. 24
Zigzag Stitch ................................................................. 25
Altering the stitch width .............................................. 25
Altering the stitch length ............................................ 25
Variety of Overcasting Stitches .................................... 26
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!8
!7
!6
!9
#0
@9
#1
@0
!5
@8
!1
!2
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#2
@1
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!3
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ESSENTIAL PARTS
Names of Parts
Upper thread guide
q
Bobbin winder tension disk
w
Spool pin
e
Bobbin winder spindle
r
Bobbin winder stopper
t
Hole for extra spool pin
y
Feed balancing dial (with cap)
u
Reverse button
i
Auto-lock button
o
Needle up/down button
!0
Indicator lights
!1
MODE key
!2
LCD display
!3
Value set keys
!4
Extension table (Accessory storage)
!5
Needle threader
!6
Thread cutter
!7
Face cover
!8
Thread tension dial
!9
Thread take-up lever
@0
Needle clamp screw
@1
Needle bar thread guide
@2
Needle
@3
Presser foot
@4
Hook cover release button
@5
Needle plate
@6
Hook cover plate
@7
Feed dogs
@8
Setscrew
@9
Foot holder
#0
Lever
#1
Carrying handle
#2
Free-arm
#3
Presser foot lifter
#4
Power inlet
#5
Foot control jack
#6
Power switch
#7
Ventilation openings
#8
Handwheel
#9
Drop feed lever
$0
#9
#8
#7
#6
#5
$0
#3
#4
NOTE:
To carry the sewing machine, hold the carrying handle with your hand, and support the sewing machine with the other hand.
NOTE:
Design and specications are subject to change
without prior notice.
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!1 !2
!3 !4 !5
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Standard Accessories
No. Part Name Part No.
1 Zigzag foot A (Set on the machine) 685502019
2 Zipper foot E 808852003
3 Satin stitch foot F 82 2 8 0 4118
4 Sliding buttonhole foot 508803000
5 Spool holder (large) 822020503
6 Spool holder (small) 822019509
7 Spool pin 660005010
8 Extra spool pin 625031500
9 Bobbin X 3 (1 set on the machine) 102261000
10 Needle set 639804000
11 Seam ripper (Buttonhole opener) 647808009
12 Lint brush 802424004
13 Screwdriver 653802002
14 Instruction book 805800018
15 Soft cover 743812203
16 Foot control 808550008
U.S.A and Canada 85 65190 04
17 Power cable*
U.K. 830377008
Australia 830314018
Continental Europe 830335004
!6
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*The power cable included may differ from the illustration.
!7
Setting the Spool Pin
Insert the spool pin into the hole as shown.
q Spool pin w Hole
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GETTING READY TO SEW
Connecting the Power Supply
Using the foot control
Turn off the power switch.
Insert the pin connector into the jack.
Insert the machine plug into the power inlet. Insert the power supply plug into the wall outlet. Turn on the power switch.
q Power switch w Pin connector e Jack r Machine plug t Power inlet y Power supply plug u Wall outlet i Foot control
WARNING:
While in operation, always keep your eyes on the sewing area and do not touch any moving parts such as the thread take-up lever, handwheel or needle. Always turn off the power switch and unplug from the wall outlet:
- when leaving the machine unattended.
- when attaching or removing parts.
- when cleaning the machine. Do not place anything on the foot control.
Before Using Your Sewing Machine
Before using your sewing machine for the rst time,
place a scrap of fabric under the presser foot and run the machine without thread for a few minutes. Wipe away any oil which may appear.
Operating Instructions:
The symbol “O” on the switch indicates the “off” position of the switch.
Foot control model 4C-339-JM is used with this sewing
machine.
For the U.S.A and Canada only:
For appliances with a polarized plug (one blade wider than the other): To reduce the risk of electric shock, this
plug is intended to t in a polarized outlet only one way. If it still does not t, contact a qualied electrician to
install the proper outlet. Do not modify the plug in any way.
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Foot control
Depress the foot control to start the machine. The further down you press on the foot control, the faster the machine runs.
Extension Table
The extension table provides an extended sewing area and can be easily removed for free-arm sewing.
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Detaching the table
Pull the table away from the machine, as illustrated. q Extension table
Attaching the table
Push the extension table, inserting the tab into the slot until the table snaps into the machine. w Ta b e S l o t
Accessory storage
Accessories are stored inside the extension table. r Accessory storage
r
Free-arm Sewing
Free-arm is useful for sewing tubular garments and for darning knee or elbow areas. q Free-arm
q
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Machine Operating Buttons
q Reverse button
• When following stitch patterns are selected;
The machine will sew in reverse as long as the reverse button is pressed. Release the button to sew forward.
• When following stitch patterns are selected;
e
There will be particular functions of the reverse button when patterns shown above are selected. Refer to pages 23, 28 and 29 for instructions.
• When any other stitches are selected;
If you press the reverse button when sewing any other patterns, the machine will immediately sew locking stitches and automatically stop.
w Auto-lock button
• When following stitch patterns are selected;
Press the auto-lock button to sew a locking stitch immediately. The machine will automatically stop.
• When any other stitches are selected;
Press the auto-lock button to sew a locking stitch at the end of current pattern. The machine will automatically stop.
e Needle up/down button Press the needle up/down button to bring the needle up or down.
Needle stop position
When you start the machine with the needle at up position, the needle stops at up position when the machine is stopped.
When you start the machine with the needle at down position, the needle stops at down position when the machine is stopped.
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LCD Display
NOTE:
Magnetic or electrostatic interference may cause the LCD display to icker.
Do not use the machine near appliances that generate
a magnetic eld or an electrostatic eld such as
microwave ovens.
The LCD display shows following information when the machine is turned on.
q Stitch pattern number
Function Keys
Mode key
When the power switch is turned on, the pattern selection mode is set automatically. Each time you press the mode key w, the green light r will shift and the mode e will change in the following order: (1) Pattern selection mode
(2) Stitch width adjustment mode (3) Stitch length adjustment mode
w Mode key e Mode r Green light
Value set key
Press the value set keys t to alter the value. Press “ ” to increase the value. Press “ ” to decrease the value.
t Value set key
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Selecting Stitch Patterns
(1) Pattern selection mode
The green light r is lit at the pattern selection mode. The stitch pattern number will increase or decrease by 1 each time you press the value set keys t.
To select the desired stitch pattern, press the value set key until the pattern number of the desired stitch is indicated on the LCD display q.
To refer available stitch patterns for this sewing machine, check the stitch chart in this manual on page 47.
(2) Stitch width adjustment mode
Press the mode key once w. The green light r is lit at the stitch width adjustment mode. The LCD display q shows the stitch width or needle drop position, depending on the selected stitch pattern. Press the value set key t ( or ) to change the stitch width or needle drop position. Refer to pages 22 and 25.
(3) Stitch length adjustment mode
Press the mode key twice w. The green light r is lit at the stitch length adjustment mode. The LCD display q shows the stitch length. Press the value set key t ( or ) to change stitch length. Refer to pages 22 and 25. Press the mode key w to return to the pattern selection mode.
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Presser Foot Lifter
The presser foot lifter raises and lowers the presser foot.
You can raise the foot about 1/4˝ (0.7 cm) higher than the
normal up position for easy removal of the presser foot, or to help you place thick material under the foot.
q Presser foot lifter w Normal up position e Highest position
Changing the Presser Foot
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q
CAUTION:
• Turn OFF the power switch before changing the
foot.
• Always use the proper foot for the selected pattern.
The wrong foot can cause the needle to break.
Each foot is marked with an identication letter.
q Identication letter
Removing the presser foot
Raise the needle to its highest position by turning the handwheel counterclockwise. Raise the presser foot, and press the lever on the back of the foot holder. w Lever
Attaching the presser foot
Place the selected presser foot so that the pin on the foot
lies just under the groove in the foot holder.
Lower the presser bar to lock the foot into the place. e Groove r Pin
Removing and Attaching the Foot Holder
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CAUTION:
Turn OFF the power switch before detaching or attaching foot holder.
Removing the foot holder
Remove the setscrew by turning it counterclockwise with a screwdriver. q Setscrew w Foot holder e Screwdriver
Attaching the foot holder
Align the hole in the foot holder with the threaded hole in the presser bar. Fit the setscrew into the hole. Tighten the setscrew by turning it clockwise with the screwdrive r. r Hole t Threaded hole
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Adjusting the Needle Thread Tension
Straight stitch balanced tension
The ideal straight stitch has threads locked between two
layers of fabric, as illustrated (magnied to show detail).
If you look at the top and bottom of the seam, notice that the stitches are evenly balanced. q Needle thread (top thread) w Bobbin thread (bottom thread) e To loosen r To tighten
When adjusting the needle thread tension, the higher the
number, the tighter the top thread tension. Results depend on:
- stiffness and thickness of the fabric
- number of fabric layers
- type of stitch
q
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Tension is too tight
The bobbin thread shows through on the right side of the fabric, and the stitch feels bumpy. Turn the dial to a lower number to loosen the needle thread tension. q Needle thread (top thread) w Bobbin thread (bottom thread) e To loosen tension r Right side (top side) of fabric t Wrong side (bottom side) of fabric
Tension is too loose
The needle thread shows through on the wrong side of the fabric, and the stitch feels bumpy. Turn the dial to a higher number to tighten the needle thread tension. q Needle thread (top thread) w Bobbin thread (bottom thread) e To tighten tension r Right side (top side) of fabric t Wrong side (bottom side) of fabric
e
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Zigzag stitch balanced tension
For an ideal zigzag stitch, the bobbin thread does not show on the right side (top side) of the fabric, and the needle thread shows slightly on the wrong side (bottom side) of the fabric.
See the illustrations for the correct appearance. To match this appearance, adjust the needle tension as
necessary.
Balanced tension
Minimize the amount of needle thread visible on the
wrong side (bottom side) of the fabric without causing excessive puckering, or causing the bobbin thread to show on the right side (top side) of the fabric. Results vary with fabric, thread and sewing conditions. q Right side (top side) of fabric w Wrong side (bottom side) of fabric
Tension is too tight
The corner of each zigzag pulls together on the right side of the fabric q Right side (top side) of fabric w Wrong side (bottom side) of fabric
q w
Tension is too loose
The corner of each zigzag point pulls together on the wrong side of the fabric. q Right side (top side) of fabric w Wrong side (bottom side) of fabric
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Dropping or Raising the Feed Dog
The drop feed lever is located lower part of the free arm bed on the front of the machine.
To drop the feed dog, push the lever in the direction of the arrow q.
To raise the feed dog, push the lever in the direction of the arrow w, as illustrated, and turn the handwheel toward you.
The feed dog must be up for normal sewing.
Changing the Needle
CAUTION:
Turn OFF the power switch before changing the needle. Raise the needle to its highest position by turning the handwheel counterclockwise. A loose needle or a loose screw may cause machine malfunction or needle to break.
Loosen the needle clamp screw by turning it counterclockwise. Remove the needle from the needle clamp.
Insert a new needle into the needle clamp with the at
side to the rear. When inserting the needle into the needle clamp, push it up as far as it will go.
Tighten the needle clamp screw rmly by turning it
clockwise. q Needle clamp screw
w Flat side
e
To see if the needle is in good condition, place the at side of the needle onto something at (needle plate, glass etc.). The gap between the needle and the at surface
should be consistent. Never use a bent or blunt needle. A damaged needle can cause permanent snags or runs
in knits, ne silks and silk-like fabrics.
e Gap
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Fabric, Thread and Needle Chart
• For general sewing, use needle size 11/75 or 14/90.
• A ne thread and needle should be used for sewing
lightweight fabrics, so the fabric will not be marred.
• Heavy fabrics require a needle large enough to pierce
the fabric without fraying the needle thread.
• Always test the needle size on a small scrap of the
fabric that will be used for actual sewing.
• In general, use the same thread for the needle and
bobbin.
NOTE:
When sewing stretch fabrics, very ne fabrics and
synthetics, use a blue tip needle (Part No. 990311000, sold separately). The blue tip needle effectively prevents skipped stitches.
Fabric Thread Needle
Lawn
Fine
Medium
Heavy weight
Georgette
Tric o t Organza Crepe
Sheeting
Jersey Broadcloth Fleece
Denim Tweed Coating Quilting
Silk #80-100 Cotton #80-100 Synthetic #80-100
Silk #50 Cotton #50-80 Synthetic #50-80
Silk #30-50 Cotton #40-50 Synthetic #40-50
#9/65-11/75
#11/ 7 5 -14 / 9 0
#14 / 90-16 /10 0
NOTE:
3 x #14/90 needles are included in the envelop.
(Part No. 639804000).
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(B)
(A)
Setting the Spool of Thread
Setting the spool
Place a spool of thread on the spool pin with the thread coming off the spool as illustrated.
A: Press the large spool holder rmly against the spool
of thread.
q Large spool holder
B: For a small spool, use the small spool holder. w Small spool holder
Extra spool pin
Use the extra spool pin when you need to wind a bobbin without unthreading the machine while working on a
sewing project.
Insert the extra spool pin into the hole. Place a spool of thread on the spool pin with the thread coming off the spool as illustrated.
e Extra spool pin r Hole for extra spool pin
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Bobbin Winding
Removing the bobbin
Gently slide the hook cover release button to the right
and remove the hook cover plate. Lift out the bobbin. q Hook cover release button w Hook cover plate e Bobbin
NOTE:
Use the plastic bobbins that come with the machine
(Part #102261000). Using other bobbins, such as pre-
wound paper bobbins, may cause stitching problems and/ or damage to the bobbin holder.
11.5 mm
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Winding the bobbin
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z Hold the thread with both hands and guide the thread
from back to front under the upper thread guide.
q Upper thread guide
Guide the thread into the bobbin winder tension disk
as illustrated.
w Bobbin winder tension disk
x Thread through the hole in the bobbin from the inside
to the outside.
c Align the projection on the bobbin winder spindle and
slit of the bobbin. Put the bobbin on the bobbin winder spindle. Be sure that the bobbin snaps into the place.
e Projection
r Slit
v Push the bobbin winder spindle to the right. The bobbin mark appears on the LCD display. t Bobbin mark
b
n m
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b With the free end of the thread held in your hand, start
the machine. Stop the machine when it has wound a
few layers, and then cut the thread close to the hole in
the bobbin.
n Start the machine. When the bobbin is fully wound, it
will stop spinning automatically.
Stop the machine and return the bobbin winder to its
original position by moving the spindle to the left.
m Remove the bobbin. Cut the thread as shown.
NOTE:
• Do not move the bobbin winder spindle while the
machine is running.
• For safety purposes, the machine will automatically
stop 90 seconds after starting bobbin winding.
Bobbin winding with the extra spool pin
Draw the thread from the spool and pass the thread around the bobbin winding tension disk as shown. Start the procedure from x above. w Bobbin winder tension disk
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Inserting the bobbin
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CAUTION:
Turn OFF the power switch before inserting the bobbin and threading the bobbin holder.
z Place a bobbin in the bobbin holder with the thread
running off counterclockwise as shown on the hook cover plate.
q End of thread w Bobbin holder e Hook cover plate
x Hold the bobbin with your ngertip so it does not
rotate.
Guide the thread into the front notch of the bobbin
holder. Draw the thread to the left, sliding it between the tension spring blades.
r Front notch t Tension spring blade
c Continue to draw the thread lightly until the thread
slips into the side notch.
y Side notch
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NOTE:
If the thread does not come out from the side notch, rethread from step x.
Pull out about 4” (10 cm) of thread.
v Set the left edge of the hook cover plate into opening.
Push down the hook cover plate to t in place. Check
the threading by referring to the chart shown on the hook cover plate.
e Hook cover plate u Thread
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Threading the Machine
z
c
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v
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e
Raise the presser foot lifter. Turn the power switch ON. Press the needle up/down button to raise the thread take-up lever to its highest position.
w
Turn the power switch OFF.
q
q Presser foot lifter w Needle up/down button
CAUTION:
Turn OFF the power switch before threading the machine.
z Draw the thread from the spool and pass it under the
upper thread guide. e Upper thread guide
x
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v b
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x While holding the thread near the spool, draw the end
of the thread down around the check spring holder. r Spool t Check spring holder
c Firmly draw the thread up from right to left over the
take-up lever, and down into the eye of take-up lever. y Eye of take-up lever
v Slide the thread behind the needle bar thread guide on
the left. u Needle bar thread guide
u
b Use the needle threader to thread the needle (refer to
page 18).
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Built-in Needle Threader
CAUTION: Turn off the power switch when using the needle threader.
NOTE:
The needle threader can be used with a #11 to #16
needle or a blue tip needle. Thread sizes 50 to 90 are recommended.
z
x
z Press the needle up/down button to raise the needle
to its highest position.
Turn the power switch off.
Pull down the needle threader knob as far as it will go.
q Needle up/down button w Threader knob
w
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x Turn the knob in the direction of the arrow in the
illustration, then insert the hook into the needle eye.
Lead the thread around the guide and under the hook.
e Hook r Guide
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c Turn the knob in the direction of the arrow in the
illustration, drawing the thread loop through the needle.
Gently let the needle threader goes up to pull the
thread loop up.
t Thread loop
v Pull the thread through the needle eye.
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Drawing up the Bobbin Thread
z Raise the presser foot. Hold the needle thread lightly
with your left hand.
x
c
x Turn the power switch on.
Press the needle up/down button twice to lower and
raise the needle to pick up the bobbin thread. q Needle up/down button
q
c Pull both threads 4˝ to 6˝ (10 to 15 cm) under and
behind the presser foot.
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BASIC SEWING
Straight Stitch Sewing
q Stitch pattern: 01 or 04 w Needle thread tension: 2 to 6 e Presser foot: Zigzag foot A
NOTE:
When sewing with the satin stitch foot F or the sliding buttonhole foot, pull the thread to the left to hold the thread.
Starting to Sew
Raise the presser foot and position the fabric next to a seam guide line on the needle plate. Lower the needle to the point where you want to start. Pull the thread toward the rear and lower the presser foot.
Start sewing. Gently guide the fabric along a seam guide line letting
the fabric feed naturally.
Securing Seams
For fastening the ends of seams, press the reverse button and sew several reverse stitches. The machine sews in reverse as long as you press and hold the reverse button.
Reverse button
q
Press the reverse button once when sewing the lock-a­matic stitch (pattern 02) or locking stitch (pattern
03) and the machine will lock the stitches off and stop automatically.
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Cutting Threads
Use the thread cutter on the face cover to cut the threads. To use the thread cutter on the face cover, remove the fabric and draw it to the back. Pull the threads up and slip them between the thread cutter and face cover from behind. Pull the threads toward you to cut. w Thread cutter
Changing Sewing Direction
Stop the machine.
Press the needle up/down button to lower the needle into the fabric. Raise the presser foot. Pivot the fabric around the needle to change the sewing direction as desired. Lower the foot and start sewing in a new direction. e Needle up/down button
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Using Seam Guides
The seam guides on the needle plate and the hook cover plate help you to measure seam allowance. The numbers on the needle plate indicate the distance from the center needle position in inches and millimeters. q Center needle position w Seam guide e Cornering guide
Numbers 10 15 30 40 3/8 1/2 5/8 1 1 1/2
Distance (cm) 1 1.5 3 4 — — — —
(inch)
Distance
— — — — 3/8 1/2 5/8 1 1 1/2
Turning Square Corners
When sewing with fabric edge at 5/8˝ seam guide, to turn a square corner so that sewing continues at same
distance from edge.
Stop the machine when front edge of fabric reaches the
cornering guide lines e. Press the needle up/down button to lower the needle into the fabric. Raise the presser foot and turn the fabric counterclockwise 90°. Lower the presser foot, and begin stitching in the new direction. e Cornering guide r Needle up/down button
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Altering the Needle Drop Position
The needle drop position can be altered for straight stitch patterns 01 to 05.
w
e
(2.5)(0.0)
(5.0)
Press the mode key q once. The green light w is lit at the stitch width adjustment mode ( ). The needle drop position value appears. q Mode key w Green light
Press the “ ” sign on the value set key e to move the needle to the left.
Press the “ ” sign on the value set key e to move the needle to the right.
e Value set key
q
w
Altering the Stitch Length
The stitch length can be altered. Press the mode key q twice. The green light w is lit at the stitch length adjustment mode ( ). The stitch length value appears.
q Mode key w Green light
e
Press the “ ” sign on the value set key e to increase the stitch length.
Press the “ ” sign on the value set key e to decrease the stitch length.
e Value set key r Stitch length
r
r
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Variety of Straight Stitches Lock-a-matic Stitch
q Stitch pattern: 02 w Thread tension dial: 2 to 6 e Presser foot: Zigzag foot A
Use this stitch to secure the beginning and the end of a seam with backstitching. When you reach the end of the seam, press the reverse button once. The machine will sew four reverse stitches, four forward stitches, and then stop sewing automatically. q Reverse button
q
q w e
q w e
q
Locking Stitch
q Stitch pattern: 03 w Thread tension dial: 2 to 6 e Presser foot: Zigzag foot A
This unique stitch is used where an invisible locking
stitch is needed.
Lower the needle close to the front edge of the fabric. The machine will sew several locking stitches in place and continue sewing forward. When you press the reverse button at the end of the seam, the machine will sew several locking stitches in place, then stop sewing automatically. q Reverse button
Triple Stretch Stitch
q Stitch pattern: 05 w Thread tension dial: 2 to 6 e Presser foot: Zigzag foot A
This strong, durable stitch is recommended when both elasticity and strength are necessary in order to insure comfort and durability. Use it to reinforce areas such as crotch and armhole seams. Also use for extra reinforcement when constructing items such as backpacks.
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Stretch Stitch
q Stitch pattern: 06 w Thread tension dial: 3 to 6 e Presser foot: Zigzag foot A
This stitch is a narrow stretch stitch designed to eliminate puckering on knit fabrics and bias seams, while
permitting the seam to be pressed completely open at. Use this stitch for seaming ne fabrics.
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Zigzag Stitch
q Stitch pattern: 07 w Thread tension dial: 3 to 7 e Presser foot: Zigzag foot A
The zigzag stitch is one of the most useful and versatile stitches.
It is used for overcasting, mending, appliqué, and also
used as a decorative stitch.
NOTE:
Use interfacing when sewing on stretch fabrics such
as knit, jersey or tricot.
Altering the stitch width
Press the mode key once q. The green light w is lit at the stitch width adjustment mode ( ). The stitch width value (3.0) appears.
r
w
q
q
r
e
Press the “ ” sign on the value set key e to increase the stitch width.
Press the “ ” sign on the value set key e to decrease the stitch width.
q Mode key w Green light e Value set key r Stitch width
The stitch width of pattern 07 can be changed without changing its center needle position (M) t.
t Center needle position
t
Altering the stitch length
Press the mode key twice q. The green light w is lit at the stitch length adjustment mode ( ). The stitch length value (1.5) appears. Press the “ ” sign on the value set key e to increase the stitch length.
Press the “ ” sign on the value set key e to decrease the stitch length.
q Mode key w Green light e Value set key r Stitch length
r
r
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Variety of Overcasting Stitches Overcasting with Zigzag Stitch
q Stitch pattern: 07 w Thread tension dial: 3 to 7 e Presser foot: Zigzag foot A
The zigzag stitch is used on the seam allowance to prevent fabric from fraying at raw edges.
Sew along the fabric edge leaving an adequate seam
allowance. After sewing, trim off the seam allowance closer to the stitches. Be careful not to cut the stitches.
q w e
q w e
Multiple Zigzag Stitch
q Stitch pattern: 08 w Thread tension dial: 3 to 6 e Presser foot: Zigzag foot A
This stitch is used to nish a raw edge of synthetics and
other stretch fabrics that tend to pucker.
Sew along the fabric edge leaving an adequate seam
allowance. After sewing, trim off the seam allowance closer to the stitches. Be careful not to cut the stitches.
This stitch is also excellent for darning and mending tears.
Overedge Stitch
q Stitch pattern: 09 w Thread tension dial: 3 to 7 e Presser foot: Zigzag foot A
This stitch is used to seam and overcast fabric edges at one time.
Use this stitch when you do not need to open seams at.
Sew along the fabric edge leaving an adequate seam
allowance. After sewing, trim off the seam allowance closer to the stitches. Be careful not to cut the stitches.
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4
Knit Stitch
q Stitch pattern: 10 w Thread tension dial: 3 to 6 e Presser foot: Zigzag foot A
Place your fabric to allow a 5/8˝ (1.5 cm) seam. Trim
excess close to the stitching. Be careful not to cut the stitches.
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Overlock Stitch
q Stitch pattern: 11 w Thread tension dial: 3 to 7 e Presser foot: Zigzag foot A
This stitch is excellent for sewing fabrics that tend to fray extensively such as linens and gabardines. Two rows of zigzag stitches are simultaneously sewn over the edge to insure that your seams will not ravel.
Sew along the fabric edge leaving an adequate stitches.
Trim excess close to the stitching. Be careful not to cut the stitches.
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Memory Buttonhole
q Stitch pattern: 17 w Thread tension dial: 1 to 4 e Presser foot: Sliding buttonhole foot
NOTE:
Apply an interfacing to stretch or ne fabrics.
z Mark the buttonhole position on the fabric.
Place the fabric under the foot with the buttonhole
mark running toward you.
Draw the needle thread to the left through the hole of
the foot.
q Buttonhole mark w Start mark
e Bobbin thread r Needle thread
x
c
e q
w
i
o
y
x Turn the handwheel toward you to lower the needle at
the start mark.
c Push the buttonhole foot to the rear until it stops.
Make sure there is no gap between the slider and the
stopper, aligning marks on the stopper and the slider.
Lower the presser foot lifter. e Bobbin thread
r Needle thread t Stopper y Slider u No gap i Marks o Presser foot lifter
NOTE:
u
The scale on the buttonhole foot is engraved in 0.5 centimeters.
t
v v Start sewing while pulling the needle thread lightly
to the left. After a few stitches, free the thread and continue sewing.
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b
n
!0
o
w
m ,
!0
!0
b Sew the left side up to the required length of the
buttonhole.
Stop the machine and press the reverse button.
w Start mark o Required length !0 Reverse button
n Start the sewing again. The machine will sew back to
the starting point.
Stop the machine when you are directly opposite the
start point. Press the reverse button.
!0 Reverse button
m Start the sewing again. The machine will sew the front
bartack and right side of the buttonhole.
Stop the machine when you reach the ending point.
Press the reverse button.
, Start the sewing again. The machine will sew the rear
bartack and locking stitches, and stop automatically.
.
!1
!2
i
. Raise the presser foot lifter. Remove the fabric from
the machine and cut the sewing threads. Insert a pin
inside the bartack. Then cut the opening with a seam ripper. Take care not to cut the stitches. i Presser foot lifter ! 1 Pin !2 Seam ripper
To sew the same size buttonhole, position the fabric
and start sewing again. The machine sews another
buttonhole identical to the rst one then stops
automatically.
To sew the different size buttonhole, select the other
stitch pattern and select the memory buttonhole (#17)
again.
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e
Altering the buttonhole width
Press the mode key q once. The green light w is lit at
the stitch width adjustment mode ( ).
Press the “ ” sign on the value set key e to increase the buttonhole width.
Press the “ ” sign on the value set key e to decrease the buttonhole width.
q Mode key w Green light e Value set key r Buttonhole width
NOTE:
The buttonhole width can be adjusted from 2.5 to 5.0.
q
w
e
r r
Altering the buttonhole density
Press the mode key q twice. The green light w is lit at
the stitch length adjustment mode ( ).
Press the “ ” sign on the value set key e to decrease the buttonhole density.
Press the “ ” sign on the value set key e to increase the buttonhole density.
q Mode key w Green light e Value set key r Buttonhole width
NOTE:
The buttonhole density can be adjusted from 0.2 to 0.8.
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Corded Buttonhole
q Stitch pattern: 17 w Thread tension dial: 1 to 4 e Presser foot: Sliding buttonhole foot
z
x
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z Use the same procedure as the memory buttonhole
sewing (refer to pages 28-29). Set the stitch width to
match the thickness of the cord used.
With the buttonhole foot raised, hook the ller cord on
the spur at the back of the buttonhole foot. Bring the
ends toward you under the buttonhole foot, clearing
the front end.
Hook the ller cord into the forks on the front of the
buttonhole foot to hold them tight.
Lower the needle into the garment where the
buttonhole will start, and lower the foot.
q Spur w Forks e Cord
x Start the machine and sew the buttonhole.
Each side of the buttonhole and the bartacks will be
sewn over the cord. Remove the fabric from the machine, and cut the
sewing threads only. e Cord r Needle thread t Bobbin thread
t
c
c Pull the left side of loose end of the ller cord to
tighten it. Trim the excess ller.
NOTE:
Cut the ller cord at both ends, if the ller cord is
stitched on the fabric and cannot be pulled.
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(A) (B)
Zipper Sewing
q Stitch pattern: 01 w Thread tension dial: 2 to 6 e Presser foot: Zigzag foot A
Zipper foot E
Attaching the zipper foot
Fit the pin on zipper foot E to the groove on the foot hol d er.
q Groove w Pin
q
q
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e r
t
t
u
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o
i
(A): To sew the left side of the zipper, attach the zipper foot with the pin on the right-hand side. (B): To sew the right side of the zipper, attach the zipper foot with the pin on the left-hand side.
Fabric preparation
Add 1 cm (3/8˝) to the zipper length. This is the overall
opening size. q Right side of the fabric w 1 cm (3/8˝) e Opening size r Zipper length t End of the zipper opening
Place the right sides of the fabric together. Attach the zigzag foot and seam up to the end of the
zipper opening, with a 2 cm (13/16˝) seam allowance.
Reverse the stitch to fasten the seam.
Manually increase the stitch length to 4.0 and baste the
zipper opening with the thread tension loosened to 1-3. t End of the zipper opening y 2 cm (13/16˝) u Basting i Reverse stitches o Seam stitches
y
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t
Start sewing
z Fold back the left seam allowance. Turn the right seam
allowance under to form a 0.2 to 0.3 cm (1/8˝) margin.
Place the zipper teeth next to the fold and pin in place.
Set the stitch length and thread tension back to the
original setting.
q 0.2 to 0.3 cm (1/8˝) margin w Zipper teeth e Fold r End of the zipper opening t Opening size
x
c
y
x Attach the zipper foot E with the pin on the right hand
side. Lower the foot onto the topside at the end of the
zipper opening so that the needle pierces the fabric
next to the fold and the zipper tape.
Sew along the zipper guiding the zipper teeth along
the bottom edge of the foot.
CAUTION:
Be sure that the needle does not strike the presser foot or zipper teeth when the zipper foot is attached.
c Sew through all layers next to the fold. Stop the machine 5 cm (2˝) before the foot reaches
the slider on the zipper tape. Lower the needle slightly into the fabric. Raise the foot and open the zipper to clear the slider.
Lower the foot and stitch the remainder of the seam. y Slider u 5 cm (2˝)
u
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v
v Close the zipper and spread the fabric open at with
the right side facing up.
Attach the Zigzag foot A.
Adjust the stitch length to 4.0, stitch width to 2.5 (default
value) and the thread tension dial to 1-3.
Baste the opened fabric and zipper tape together. i Basting stitch o Zipper tape
i
o
b
n
!0
b Attach the zipper foot E with the left pin.
Adjust the stitch length and the stitch width to default
value, and thread tension dial to “4”.
Backstitch across the end of the opening 0.7-1 cm
(3/8˝) and turn the fabric 90 degrees.
!0 0.7-1 cm (3/8˝)
CAUTION:
Be sure that the needle does not strike the presser foot or zipper teeth when the zipper foot is attached.
n Stitch through the garment and zipper tape, guiding
the zipper teeth along the side edge of the foot.
Stop the machine 5 cm (2˝) before the foot reaches
the slider on the zipper tape. Lower the needle into the fabric, and raise the foot. Remove the basting stitches.
!1 5 cm (2˝) !2 Basting stitches
m
!3
!1
!2
m Open the zipper, then lower the foot and stitch the
remainder of the seam.
After sewing is nished, remove the basting stitches
on the upper fabric.
!3 Basting stitches on upper fabric
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Blind Hemming
q Stitch pattern: 12 or 13 w Thread tension dial: 1 to 4 (pattern 12)
3 to 6 (pattern 13)
e Presser foot: Zigzag foot A
z
x c
v
(1)
q
w
(2)
q
e
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z Fold a hem with the wrong side of the fabric up to
form a 1/4˝ (0.5 cm) allowance.
q Wrong side of fabric w 1/4˝ (0.5 cm)
(1) On heavyweight fabrics that tend to ravel, the raw
edge should be overcast rst.
(2) Fold the hem under the fabric for lightweight
fabrics.
x Place the fabric so that the needle just pierces the
folded edge when the needle comes over the extreme
left side. Lower the presser foot.
Adjust the needle drop position if necessary.
c Sew slowly while guiding the folded edge.
e Folded edge
v Open the fabric after sewing is nished.
NOTE:
If the needle pierces too far left, the stitch will show through on the right side of the fabric.
q
w
Adjusting the needle drop position
Adjust the needle drop position as follows:
Press the mode key q to select the stitch width
adjustment mode ( ).
Press the “ ” sign on the value set key w to move the needle to the right. Press the “ ” sign on the value set key w to move the needle to the left. q Mode key w Value set key
The needle drop position can be varied from 0.0 to 1.2.
NOTE:
The needle drop position can be moved, but the stitch width will remain the same.
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Button Sewing
eq
q Stitch pattern: 07 w Thread tension dial: 3 to 7 e Presser foot: Satin stitch foot F r Feed dog: Lowered
r
w
q
Lower the feed dog (refer to page 12).
Match the holes of button to the horizontal slot of the
presser foot and lower the foot to hold the button in place.
Press the mode key q to select the stitch width
adjustment mode ( ). Adjust the stitch width so the needle will enter the left
hole of the button. Turn the handwheel so that the needle will enter the
right hole of the button. Readjust the stitch width if
necessary. q Mode key w Stitch width (adjust to span of holes)
Stitch several times.
After you nish sewing, cut the thread but leave 4˝ (10
cm) of threads at the end.
Pull the bobbin thread to draw the top thread to the reverse side of the fabric and knot the threads.
After the button sewing is completed, raise the feed dogs for normal sewing.
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Attaching Elastic
q Stitch pattern: 16 w Thread tension dial: 1 to 4 e Presser foot: Satin stitch foot F
Mark the elastic into quarters. Match those to the center
front, center back and side seams, and pin the elastic to the fabric. Place the elastic under the foot and stitch into place while stretch the elastic evenly.
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Gathering
q Stitch pattern: 01 w Thread tension dial: 1 to 4 e Presser foot: Zigzag foot A
z
x
c
1/4˝ (0.6 cm)
z Loosen the thread tension to “1” and increase the
stitch length to 4.0.
Pull both threads 4˝ (10 cm) under and behind the
presser foot (refer to page 19).
x Sew two rows of straight stitches 1/4˝ (0.6 cm) apart.
Knot the threads at the beginning.
c Pull the bobbin threads at the end to gather the fabric.
v
b
q
v Knot the threads at the end and distribute the gathers
evenly.
b Prepare the fabric to attach the gathering. Tighten the thread tension to “4” and decrease the
stitch length to “2.4” (default settings). Place the wrong side of the fabric q under the
gathering.
Sew the straight stitch between the two gathering
rows. Remove the two rows of straight stitches.
NOTE:
You may sew the straight stitch under the two gathering rows to cover the remains of gathering rows.
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DECORATIVE STITCHES
Patchwork
q Stitch pattern: 01 and 27 w Thread tension dial: 2 to 6 e Presser foot: Zigzag foot A
Satin stitch foot F
* The stitch patterns 14 and 26 can also be used.
z
q
q
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r
x c x Replace the presser foot with satin stitch foot F.
e
w
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z Attach the zigzag foot A.
Place the patchwork pieces right sides together.
Select stitch pattern 01. Sew while guiding the edge of the fabric to keep a precise 1/4˝ seam allowance.
q Wrong side of fabric w Right side of fabric e Hook cover plate r 1/4˝ seam guide
Select the patchwork pattern 27.
c Press the seam allowance to open. Sew the stitch
pattern on the right side of the garment centering over the seam line.
Shell Tuck
q Stitch pattern: 15 w Thread tension dial: 6 to 8 e Presser foot: Satin stitch foot F
q
w
e
Use a lightweight fabric (tricot, for example). Fold the fabric in bias as shown and stitch on the fold.
Allow the needle to barely clear the folded edge to create a shelled edge. q Bias w Folded edge e Right needle drop position
If you sew rows of shell tuck, space the rows at least 5/8˝
(1.5 cm) apart. You can also sew shell tuck on knits or soft silky woven fabrics, in any direction.
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Applique
q Stitch pattern: 18 w Thread tension dial: 1 to 4 e Presser foot: Satin stitch foot F
* The stitch patterns 19 and 21 can also be used.
Place an applique on the fabric and baste or pin it in place. Lower the needle at the outer edge of the applique. Sew while guiding the fabric so the needle falls along the outer edge of the applique.
q Applique w Outer edge
When turning a sharp corner, stop the machine and lower the needle with the needle at the outer edge of the
applique.
Raise the foot and pivot the fabric around the needle to change the sewing direction.
• Adjusting the stitch width
Select pattern 18.
Press the mode key e to select the stitch width adjustment mode ( ). Press the “ ” sign on the value set key r to decrease the stitch width y. Press the “ ” sign on the value set key r to increase the stitch width u. e Mode key r Value set key
t
y
u
The stitch width will be varied based on the right needle drop position t.
The stitch patterns 18-20 have a xed right needle drop
position. When you change the stitch width, the left needle drop position will change.
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4
q Stitch pattern: 18 w Thread tension dial: 1 to 4 e Presser foot: Satin stitch foot F
Fringing
z
x
c
Fringing adds a special touch on table linens and shawls.
Choose a rm, woven fabric like linen where threads can
be removed easily.
z Carefully cut the fabric on the grain. Remove a single
strand of yarn or thread where the fringing is to begin.
x Sew down the left side so the right hand stitches fall
in the open space.
c Remove all excess yarn located to the right of the
stitching and create a fringe.
z
x
c
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Drawn Work
q Stitch pattern: 18 w Thread tension dial: 1 to 4 e Presser foot: Satin stitch foot F
Drawn work uses the same method as fringing. Choose
a rm, woven fabric like linen where threads can be
removed easily.
z Carefully cut the fabric on the grain. Determine the
width of the drawn work and remove one strand of yarn or fabric thread at each end.
x Sew down the left side, guiding the fabric so the right
hand stitches fall in open space. After nishing the left side, turn the fabric around 180°. Sew down the other
side.
c Remove the yarn or fabric threads between the
stitching.
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4
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Fagoting
q Stitch pattern: 14 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F
Use these stitches to join two pieces of fabric to create
an open work appearance and add design interest.
Fold under each fabric edge 1.5 cm (5/8˝) and press.
Pin the two edges to paper or tear backing 0.3–0.4 cm
(1/8˝) apart.
Sew slowly, guiding the fabric so the needle catches the
folded edge on each side.
After sewing is nished, tear away the paper.
q 0.3–0.4 cm (1/8˝) w Paper
q
w
e
w
Scallop Stitch
q Stitch pattern: 29 w Thread tension dial: 1 to 4 e Presser foot: Satin stitch foot F
Sew the stitches approximately 1 cm (3/8˝) inside the
fabric edge.
Trim the outside of the stitches as shown. Make sure not
to cut the thread.
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Smocking
q Stitch pattern: 27 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F
* The stitch pattern 22 can also be used.
Smocking is a delicate decorative treatment used on
children’s clothes or women’s blouses.
Use a soft and lightweight fabric such as batiste, gingham or challis.
Cut the fabric three times wider than the projected width.
Select straight stitch, set stitch length at “4.0” and loosen
the thread tension.
Sew rows of straight stitches 1 cm (3/8˝) apart across the
area to be smocked. Knot the threads along one edge.
NOTE:
Pull up the needle and bobbin thread and draw a 4˝(10
cm) thread tail to the back before starting to sew.
From the other edge, pull the bobbin threads to distribute the gathers evenly. q 1 cm (3/8˝) w Knotted thread
q
w e
Set the thread tension to 3– 6 and select a smocking
stitch pattern.
Sew the smocking stitch pattern between the rows of
straight stitches. Remove the straight stitches by pulling them out. e Straight stitch
Satin Stitches
q Stitch pattern: 28 w Thread tension dial: 1 to 4 e Presser foot: Satin stitch foot F
* The stitch pattern 29 can also be used.
For better sewing results, interfacing should be used on the wrong side of the fabric when you use stretch or elastic fabrics.
Press the auto-lock button to nish the end of the pattern.
q Auto-lock button
q
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Decorative Stitches
q Stitch pattern: 24 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F
* Stitch patterns 22-30 can also be used.
For the best sewing results, carefully align and guide the fabric when you sew with decorative stitches. Use a tear-way backing if necessary.
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q
w
q
CARE OF YOUR MACHINE
Cleaning the Hook Race and Feed Dog
WARNING:
Turn the power switch off and unplug the machine before cleaning. Do not dismantle the machine other than as explained in this section.
x
c
v
b
t
e
r
e
y
r
y
CAUTION:
Do not store the machine in a high-humidity area,
near a heat radiator, or in direct sunlight. Store the
machine in cool dry place.
NOTE:
Clean the outside of the machine with a soft cloth and neutral soap.
Press the needle up/down button to raise the needle, turn the power switch off, then unplug the sewing machine. Remove the needle and presser foot. Remove the hook cover plate by sliding the hook cover plate release button to the right. Take out the bobbin. Brush out dust and lint. (You may also use a vacuum cleaner.)
z Remove the setscrews on the needle plate with the
screwdriver supplied with the machine. Remove the needle plate.
q Setscrew w Needle plate
x Lift up the bobbin holder and remove it. e Bobbin holder
c Clean the bobbin holder with a lint brush. r Lint brush
v Clean the feed dog and hook race with the lint brush. t Feed dog y Hook race
b Clean the inside of the hook race with a dry cloth. You may also use a vacuum cleaner.
z
x
q
r
t
w
e
Installing the Bobbin Holder
z Insert the bobbin holder so that the knob ts next to
the stopper in the hook race.
q Bobbin holder w Knob e S t o p p e r
x Attach the needle plate with the setscrews. After cleaning the machine, make sure the needle and
presser foot are attached.
r Needle plate t Setscrew
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q
(Stitch pattern 14)
(+) (–)
Correcting Deformed Stitch Patterns
The sewing results of stretch stitch patterns may vary depending on sewing conditions, such as sewing speed, fabric type, number of layers etc. If stretch stitch patterns are deformed, correct them by turning the feed balancing dial with the screwdriver. Remove the cap with the screwdriver.
If the pattern is compressed, turn the dial in the direction of “+”. If the pattern is drawn out, turn the dial in the direction of “–”. q Feed balancing dial
Problems and Warning Signals
If a buzzer sounds and the LCD display shows a warning sign, follow the guidance below.
Warning Sign Cause Try this
The machine is started after halting due to overload.
The machine does not work properly due to a problem in the control circuit.
Audible Signal The Buzzer sounds when:
pip Normal operation. pip-pip-pip Invalid operation or malfunction. peep E8 error occurred. pip-pip-peep Buttonhole is completed.
It is not abnormal that a faint humming sound comes out from inside the machine. LCD display may get warm when the machine has been used for hours.
Wait for at least 15 seconds to restart. Turn the power switch OFF. Remove tangled threads around take-up lever, hook race. Contact the service center or the store from whom the machine was purchased.
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Troubleshooting
Condition Cause Reference
The needle thread breaks
The bobbin thread breaks
The needle breaks 1. The needle is incorrectly inserted.
Skipped stitches 1. The needle is incorrectly inserted, bent or blunt.
Seam puckering 1. The needle thread tension is too tight.
The fabric is not feeding smoothly
Loops on the seams 1. The needle thread tension is too loose.
The machine does not work
Buttonhole sewing is not sewn properly
The machine is noisy
1. The needle thread is not threaded properly.
2. The needle thread tension is too tight.
3. The needle is bent or blunt.
4. The needle is incorrectly inserted.
5. The needle thread and bobbin thread are not set under the presser foot when start sewing.
6. The thread is either too heavy or too ne for the needle.
1. The bobbin thread is not threaded properly in the bobbin holder.
2. Lint has collected in the bobbin holder.
3. The bobbin is damaged and does not turn smoothly.
4. The thread is wound loosely on the bobbin.
2. The needle clamp screw is loose.
3. The threads were not drawn to the rear after sewing.
4. The needle is too ne for the fabric being used.
5. An inappropriate presser foot is used.
2. The needle and/or threads are not suitable for the work being sewn.
3. A blue tip needle is not being used for sewing stretch, very ne fabrics
and synthetics.
4. The needle thread is not threaded properly.
5. A poor quality needle is used.
2. The needle thread is not threaded properly.
3. The needle is too heavy for the fabric being sewn.
4. The stitch length is too long for the fabric.
5. A stabilizer is not used when sewing very ne fabrics.
1. The feed dog is packed with lint.
2. The stitches are too ne.
3. The feed dog is not raised after “drop feed” sewing.
2. The needle is too thick or too ne for the fabric.
1. The machine is not plugged in.
2. Thread has been caught in the hook race.
3. The foot control is not connected to the machine.
4. The bobbin winder spindle is not returned to the left after bobbin winding.
1. The stitch density is not suitable for the fabric being sewn.
2. The interfacing has not been used for the stretch or synthetic fabric.
1. Thread has been caught in the hook race.
2. Lint has built up in the hook race or bobbin holder.
Page 17 Pages 10-11 Replace the needle. Page 12 Page 19
Page 13 Page 16
Page 44 Change the bobbin. Page 15
Page 12 Page 12 Page 20 Page 13 Use the correct foot.
Page 12 Page 13 Use the stretch stitch needle. Page 17 Change the needle.
Pages 10-11 Page 17 Page 13
Make stitch shorter.
Apply a stabilizer. Page 44
Make stitch longer.
Page 12 Pages 10-11
Page 13 Page 5
Page 44 Page 5 Page 15
Page 30 Apply an interfacing.
Page 44 Page 44
46
Page 49
Stitch Chart
47
Page 50
Version 1.00 21/12/2018
48
Page 51
Page 52
805-800-018 (EN)
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