Janome 4120QDC Instruction Manual

Download

INSTRUCTION BOOK

IMPORTANT SAFETY INSTRUCTIONS

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.

When using an electrical appliance, basic safety precautions should always be followed, including the

following:

This sewing machine is designed and manufactured for household use only.

Read all instructions before using this sewing machine.

To reduce the risk of electric shock:

DANGER

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.

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

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)

TABLE OF INSTRUCTION

SECTION I. NAMES OF PARTS

Names of Parts ................................................................. 1

Standard Accessories ...................................................... 2

Large Extension Table ..................................................... 2

Extension Table ................................................................ 3

Stitch Chart ....................................................................... 3

SECTION II. GETTING READY TO SEW

Connecting the Power Supply .......................................... 4

Before Using Your Sewing Machine ................................. 4

Operating Instructions: ..................................................... 4

Speed Control Slider ........................................................ 5

Controlling Sewing Speed ................................................ 5

Machine Operating Buttons ........................................... 6 -7

Touch Panel ...................................................................... 8

LCD Display ...................................................................... 8

Removing and Attaching the Foot Holder ........................ 9

Changing the Presser Foot .............................................. 9

Presser Foot Lifter ............................................................ 9

Presser Foot Pressure Dial .............................................. 9

Dropping or Raising the Feed Dog ..................................10

Changing the Needle.......................................................11

Selecting Thread and Needles ........................................ 11

Bobbin Winding .......................................................... 12-14

Threading the Machine...............................................15 -17

Pattern Selection .............................................................18

Setting Mode ...................................................................19

Adjusting the Needle Thread Tension for a Straight

Stitch ............................................................................ 20

Adjusting the Needle Thread Tension for a Zigzag

Stitch ............................................................................ 21

SECTION III. BASIC SEWING

Straight Stitch Sewing ............................................... 22-23

Straight Stitch ................................................................. 24

Lock-a-Matic Stitch ......................................................... 24

Locking Stitch ................................................................. 24

Triple Stretch Stitch ........................................................ 24

Stretch Stitch .................................................................. 25

Sculpture Stitch .............................................................. 25

New Sculpture Stitch ...................................................... 25

Zigzag Stitch ................................................................... 26

Multiple Zigzag ............................................................... 27

Overedge Stitch .............................................................. 27

Knit Stitch ....................................................................... 28

Double Overedge Stitch ................................................. 28

Zipper Sewing ........................................................... 29-30

Blind Hemming .......................................................... 31-32

Button Sewing ................................................................ 32

Attaching Elastic ............................................................. 33

Various Kinds of Buttonholes and Their Uses ................ 34

Square Buttonhole.....................................................35-36

Adjusting the Stitch Width and Density for

Buttonholes .................................................................. 37

Round-End Buttonhole ................................................... 37

Fine Fabric Buttonhole ................................................... 37

Keyhole Buttonhole ........................................................ 38

Stretch Buttonhole .......................................................... 38

Antique Buttonhole ......................................................... 38

Corded Buttonhole ......................................................... 39

Darning Stitch ................................................................. 40

Tacking ............................................................................41

Eyelet ...............................................................................41

SECTION IV. DECORATIVE STITCHING

Shelltuck Stitch ............................................................... 42

Applique ......................................................................... 42

Scallop Stitch .................................................................. 43

Smocking ........................................................................ 43

Pintucking ....................................................................... 43

Patchwork Piecing .......................................................... 44

Stippling Stitch................................................................ 44

Clasp Stitch .................................................................... 45

Fagoting .......................................................................... 45

Satin Stitches ................................................................. 45

Fringing........................................................................... 46

Drawn work..................................................................... 46

Cross Stitch .....................................................................47

Decorative Stitches .........................................................47

Twin Needle Sewing ....................................................... 48

SECTION V. PROGRAMMING PATTERNS AND LETTERS

Programming the Auto-lock Stitch .................................. 49

Programming the Pattern Combination .......................... 50

Programming Auto-thread Cutting ................................. 50

Bridge Stitches ................................................................51

Programming a Mirror Image ......................................... 52

Sewing a Pattern Combination from the Beginning ....... 53

Sewing the Current Pattern from the Beginning ............. 53

Programming Letters ...................................................... 54

Reducing the Size of Letters .......................................... 55

Viewing a Long Text ....................................................... 56

Deleting and Inserting a Letter (pattern) ........................ 56

Duplicating a Letter (pattern) .......................................... 57

Stitch Adjustment of Programmed Patterns .............. 58-59

Correcting Distorted Stitch Patterns ............................... 60

SECTION VI. CARE OF YOUR MACHINE

Cleaning the Hook Race and Feed Dog ........................ 61

Installing the Bobbin Holder ........................................... 61

Problems and Warning Signs ......................................... 62

Troubleshooting .............................................................. 63

Stitch Chart ..................................................................... 64

SECTION I. NAMES OF PARTS

Names of Parts

!2!3

q Start/stop button w Reverse stitch button e Auto-lock button r Needle up/down button t Thread cutter button y Twin needle button u Speed control slider i Touch panel o Hole for additional spool pin !0 Bobbin winder stopper !1 Bobbin winder spindle !2 Spool holder (large) !3 Spool pin !4 LCD display !5 Upper thread guide !6 Presser foot pressure dial !7 Thread take-up lever !8 Thread tension dial !9 Face cover @0 Thread cutter @1 Needle threader @2 Extension table (Accessory box) @3 Needle @4 Needle clamp screw @5 Foot holder @6 Needle plate @7 Hook cover plate @8 Hook cover release button @9 Drop feed lever #0 Free-arm #1 Buttonhole lever #2 Presser foot lifter #3 Hole for stitch chart #4 Carrying handle #5 Handwheel #6 Power switch #7 Foot control jack #8 Machine socket #9 Foot control $0 Power supply cord

#9 $0

NOTE:

Sewing machine design and specications are subject

to change without prior notice.

q w e r

t y u i

o !0 !1 !2

!3 !4 !5 !6

Standard Accessories

Zigzag foot: A (set on the machine)

Overedge foot: C

Zipper foot: E

Satin stitch foot: F

Blind hem foot: G

1/4˝ seam foot: O

Custom crafted zigzag foot: F2

Automatic buttonhole foot: R

Assorted needle set

Spool holder ( X 2) (large)

Spool holder ( X 2) (small)

Additional spool pin

Bobbins ( X 4)

Screwdriver

Lint brush

Seam ripper (Buttonhole opener)

!7 !8 !9 @0

Stitch chart

Instruction book

Instructional DVD

Hard cover

@1 Large ex

tension table

Large Extension Table

• Attaching the table

Pull the table away from the machine. Spread the legs of large extension table. Holding the table with both hands and slide it gently to the right.

• Adjusting the table height

Turn setscrews of the table legs with a screwdriver (optional).

Extension Table

The extension table q provides an extended sewing area and can be easily removed for free arm sewing.

q Extension table w Pin e Hole

• Detaching the table

Pull the table away from the machine, as illustrated.

• Attaching the table

Push the extension table, inserting the pin w into the hole e until the table snaps into the machine.

• Accessory storage

Accessories are stored inside the extension table. Pull the lid towards you to open the accessory storage r. r Accessory storage

• Free-arm sewing

Free-arm sewing is useful for darning socks and mending the knee or cuff areas of children’s clothes.

Stitch Chart

Insert the stitch chart q into the chart holder w. Insert the pin e into the hole for the stitch chart r.

q Stitch chart w Chart holder e Pin r Hole for stitch chart

Both sides of the stitch chart can be referred to by

ipping it.

You can also ip the chart to the back of the machine

when it is not in use.

SECTION II. GETTING READY TO SEW

Connecting the Power Supply

• Using the foot control

Turn off the power switch q. Insert the foot control plug w into the foot control jack e. Insert the machine plug r into the power inlet t. Insert the power supply plug y into the wall outlet u. Turn on the power switch q. The foot control sign i will be displayed when the foot control is connected to the machine.

q Power switch w Foot control plug e Foot control jack r Machine plug t Power inlet y Power supply plug u Wall outlet i Foot control sign

Operating Instructions:

The symbol “O” on a switch indicates the “off” position of a switch. 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 (U.S.A. and Canada only). * Foot control model YC-485EC-1 is used with this

sewing machine.

• Using the start/stop button

Turn off the power switch q. Insert the machine plug w into the power inlet e. Insert the power supply plug r into the wall outlet t. Turn on the power switch q.

q Power switch w Machine plug e Power inlet r Power supply plug t Wall outlet

NOTE:

The start/stop button does not work when the foot control is connected.

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 power supply:

- when leaving the machine unattended.

- when attaching or removing parts.

- when cleaning the machine. Do not place anything on the foot control, otherwise the machine will run inadvertently.

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.

Speed Control Slider

Sewing speed can be varied by the speed control slider according to your sewing needs. To increase sewing speed, slide the slider to the right. To decrease sewing speed, slide the slider to the left.

Controlling Sewing Speed

Depress the foot control to start the machine. The further down you press on the foot control, the faster the machine runs. The maximum sewing speed can be varied by the speed control slider.

Machine Operating Buttons

q Start/Stop button

Lower the presser foot lifter. Press the start/stop button q to start the machine.

The machine starts running slowly for the rst few

stitches; it then runs at the speed set by the speed control slider. Press the start/stop button q again to stop the machine.

NOTES:

• The machine runs slowly as long as you press and

hold the start/stop button q.

• The start/stop button q cannot be used when the

foot control is connected to the machine.

• The machine will not run and the presser foot

mark r will blink if you start the machine with the presser foot in the up position. Lower the presser foot and press the start/stop button.

w Reverse stitch button

in mode 1 and 2, in mode 3

Press and hold the reverse stitch button w to sew in reverse. Release the button w to sew forward.

Press and hold the button w when the machine is stopped and foot control is disconnected to sew in reverse slowly. Release the button w to stop the machine.

Any other stitches except in mode 1 and 2

Press the reverse stitch button w to sew a locking stitch immediately. The machine will automatically stop.

in mode 1, 2

Please refer to pages 24, 40 and 41.

e Auto-lock button

in mode 1 and 2, in mode 3

Press the auto-lock button e to sew a locking stitch immediately. The machine will automatically stops.

Any other stitches

Press the auto-lock button e to sew a locking stitch at the end of current pattern. The machine will automatically stop.

t Needle up/down button

Press the needle up/down button t to bring the needle up or down.

y Thread cutter button

Press the thread cutter button y to trim the threads after sewing. The thread cutter mark will blink i while the machine

cuts the threads. You can continue sewing without pulling the bobbin thread up after trimming the threads.

To trim the threads automatically after sewing, select the desired stitch pattern, then press and hold the thread cutter button until the thread cutter mark appears o.

The machine will trim the threads automatically after the locking stitch then stop when the reverse or autolock button is pressed, or a pattern has the auto-lock stitch programmed.

NOTE:

Use the thread cutter on the face cover if the thread is #30 or thicker.

u Twin needle button

Press the twin needle button u when using a twin needle. The twin needle mark !0 will appear when it is activated.

To cancel or nish the twin needle sewing, press the

twin needle button twice.

NOTE:

When the twin needle mark is blinking, all the other keys and buttons will not be responding. Press the twin needle button again.

For twin needle sewing, please refer to page 48.

e r

Touch Panel

q Mode key

When the power switch is turned on, the direct pattern selection (mode 1) is set automatically. Press the mode key to change the mode. Refer to page 18.

w Clear key

Press the clear key to clear the memorized stitch pattern. Press and hold the clear key until the buzzer beeps to clear all memorized stitch patterns. Refer to page 56.

e Flip key

Press the ip key to ip the selected stitch pattern

horizontally. Refer to page 52.

r Memory key

Press the memory key to memorize the selected pattern. Refer to page 50.

t Number keys (Refer to page 18)

• Direct pattern selection

You can select the stitch patterns from 01 to 10

directly in mode 1 (direct pattern selection mode).

• Numeric pattern selection

Enter a 2-digit pattern number to select the desired

stitch pattern in mode 2 to 6.

y Stitch width adjustment key

Press “+” or “–” to change the stitch width. Refer to pages 23 and 26.

u Stitch length adjustment key

Press “+” or “–” to change the stitch length. Refer to pages 23 and 26.

i Cursor key

Press “ ” or “ ” to move the cursor to check or edit the pattern combination. Refer to page 56.

q t y

LCD Display

The LCD display shows the following information when the machine is turned on:

q Stitch pattern w Mode e Stitch pattern number r Type of presser foot t Stitch width y Stitch length

Removing and Attaching the Foot Holder

CAUTION:

Turn OFF the power switch before detaching or attaching foot holder.

• Removing the foot holder

Remove the thumbscrew q by turning it

counterclockwise with a screwdriver.

• Attaching the foot holder

Align the hole in the foot holder w with the threaded

hole in the presser bar e. Fit the thumbscrew q into the hole. Tighten the thumbscrew q by turning it clockwise with a screwdriver.

q Thumbscrew w Foot holder e Presser bar

Changing the Presser Foot

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.

• Removing the presser foot

Raise the needle to its highest position by turning the handwheel counterclockwise. Raise the presser foot, and press the lever q on the back of the foot holder.

• Attaching the presser foot

Place the selected presser foot so that the pin e on the foot lies just under the groove w in the foot holder. Lower the presser bar to lock the foot into the place.

q Lever w Groove e Pin

Presser Foot Lifter

The presser foot lifter q raises and lowers the presser foot.

You can raise the foot about 1/4˝ (0.6 cm) higher than

the normal up position w 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

Presser Foot Pressure Dial

The presser foot pressure dial should be set at “6” for regular sewing.

Set the pressure between “3” and “6” for applique,

cutwork, drawn work, basting and embroidery. Set the pressure between “1” and “3” when sewing

chiffon, lace, organdy and other ne fabrics. Velour and knits with a lot of stretch may also require a “1”

setting. Turn the presser foot pressure dial q and set the desired numb er.

q Presser foot pressure dial

q w

Dropping or Raising the Feed Dog

The drop feed lever is located underneath the free arm bed on the back of the machine.

q To drop the feed dog, push the lever in the direction of

the arrow q. Set the stitch length value at “0.0” e.

w To raise the feed dog, push the lever in the direction

of the arrow w, as illustrated, and turn the handwheel r toward you. The feed dog must be up for normal sewing.

z x

Changing the Needle

CAUTION:

Turn OFF the power switch before changing the needle.

z Turn off the power switch. Raise the needle to its highest position by turning the

handwheel counterclockwise, and lower the presser foot. Loosen the needle clamp screw q by turning it counterclockwise. Remove the needle from the needle clamp w.

x Insert a new needle into the needle clamp w with the

at side to the rear. When inserting the needle into

the needle clamp w, push it up as far as it will go. Tighten the needle clamp screw q rmly by turning it clockwise.

c 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.

q Needle clamp screw w Needle clamp

Selecting Thread and Needles

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. When sewing stretch fabrics, very ne fabrics

and synthetics, use a BLUE TIPPED needle. The blue tipped needle effectively prevents skipped stitches.

Light

Medium

Fabric

Lawn Georgette Tric ot Wool, Polyester

Cotton, Polyester Fine jersey Wool

Thread

Si l k # 80-100 Cot ton #80 -100 Synthetic #80-100

Silk #50 Cotton #60-80 Synthetic #50-80 Cotton #50

Needle

# 9 /6 5 –11/ 7 5

#11/ 75 –14 / 9 0

#14 / 90

Heavy

Denim Jersey Coating Quilting

Silk #50 Cotton #40-50 Synthetic #40-50 Silk #30 Cotton #50

#14 / 90 –16/10 0

#16/100

Bobbin Winding

• Removing the bobbin

Gently slide the hook cover release button q to the　 right and remove the hook cover plate w. Lift out the bobbin.

q Hook cover release button w Hook cover plate

• Horizontal spool pin

Lift up the spool pin q. Place a spool of thread on the spool pin. Attach the large spool holder w, and press it rmly against the spool of thread. The small spool holder e is used with narrow or small spools of thread. Lower the spool pin q.

q Spool pin w Large spool holder e Small spool holder

• Additional spool pin

The additional spool pin q is for twin needle sewing, or winding bobbins without unthreading the machine. Insert the additional spool pin q into the hole w. The additional spool pin should point to the bobbin winder thread guide e.

q Additional spool pin w Hole for additional spool pin e Bobbin winder thread guide

• Winding the bobbin

NOTES:

• Set the speed control slider at its fastest position

for bobbin winding.

• Use a bobbin with “J” mark as illustrated.

z Draw the thread from the spool.

c v

x Guide the thread around the thread guide.

c Pass the thread through the hole in the top of the

bobbin from the inside to outside.

v Put the bobbin on the bobbin winder spindle.

b Push the bobbin to the right. The bobbin mark q

appears on the LCD display.

n With the free end of the thread held in your hand,

start the machine. Stop the machine when bobbin has wound a few layers, and then cut the thread close to the hole in the bobbin.

m Start the machine again. When the bobbin is fully

wound, it will stop automatically. Stop the machine and return the bobbin winder to its original position by moving the spindle to the left. Cut the thread as shown.

• Inserting the bobbin

z Place a bobbin in the bobbin holder with the thread

running off counterclockwise.

q End of thread

x Guide the thread into the rst notch w on the front

side of the bobbin holder.

w Notch

c Draw the thread to the left, sliding it between the

tension spring blades.

v Continue to draw the thread lightly until the thread

slips into the second notch e. Pull out about 6˝ (15 cm) of thread.

e Notch

b Attach the hook cover plate. Check the threading

by referring to the diagram r shown on the hook cover plate.

r Threading diagram

Threading the Machine

Raise the presser foot. Press the needle up/down button

q to raise the thread take-up lever to its highest position. q Needle up/down button

CAUTION:

Turn OFF the power switch before threading the　 machine.

• Threading the machine

z Draw the end of the thread around the upper

thread guide.

x While holding the thread near the spool w, draw

the end of the thread down around the check spring holder e.

w Spool e Check spring holder

v b

c Firmly draw the thread up from right to left over the

take-up lever, and down into the take-up lever eye.

v Pass the thread through the lower thread guide.

Slide the thread behind the needle bar thread guide on the left.

b Thread the needle from front to back, or use the

needle threader.

• Needle Threader

CAUTION:

Turn OFF the power switch when using the needle threader.

z Lower the presser foot. Raise the needle to its

highest position. Pull down the needle threader knob q as far as it will go. The hook comes out through the needle eye from behind.

q Knob

x Draw the thread from guide (a) e to guide (b) r

and under the hook w. Draw the thread up along the right side of guide (b) r and slip the thread in

between guide (b) and the holder plate t. w Hook e Guide (a) r Guide (b) t Holder plate

c Raise the knob in the direction of the arrow,

drawing the thread loop through the needle.

v Pull the thread through the needle eye.

NOTES:

• The needle threader can be used with a #11 to #16

needle or a blue tipped needle. Thread sizes 50 to 90 are recommended.

• The needle threader cannot be used for a twin

needle.

• Drawing up the Bobbin Thread

z Raise the presser foot. Hold the needle thread

lightly with your left hand.

x Press the needle up/down button q twice to lower

and raise the needle to pick up the bobbin thread. q Needle up/down button

c Pull both threads 4˝ to 6˝ (10 to 15 cm) under and

behind the presser foot.

Pattern Selection

• Mode 1

You can select the following stitch patterns directly by pressing the pattern keys q.

Example: To select stitch pattern 4 in mode 1

z When the power switch is turned on, the direct

pattern selection (mode 1) is set automatically.

x Press the pattern key 4 to select the stitch pattern 4.

Now pattern 4 in mode 1 is selected.

• Mode 2 – 6

To select stitch patterns in mode 2–6, rst press the

mode key w to select your desired mode. Each time you press the mode key, the folder e indicated on the left side of the screen will change, and the mode changes as follows;

Mode 1: Direct pattern selection Mode 2: Utility stitch pattern selection Mode 3: Decorative stitch pattern selection Mode 4: Number and letter selection Mode 5: European accented letter selection Mode 6: Russian (Cyrillic) letters selection

The number on the folder e indicates the selected mode number. To refer to the modes and their available stitch patterns for this sewing machine, please check the stitch chart or stitch reference on page 64.

Enter the 2-digit number of the desired stitch pattern with the corresponding number keys.

Example: To select stitch pattern 61 in mode 3

z Turn the power switch on. Press the mode key twice

to select mode 3.

x Press the number keys on the touch panel. First press

key 6 and then press key 1.

c Now pattern 61 in mode 3 is selected.

Setting Mode

To enter the setting mode, press and hold the memory key and turn the power switch on until the setting mode screen appears. In this mode you can set the following machine functions.

• Buzzer sound setting

The buzzer sound can be turned on or off using the buzzer sound setting. The default buzzer sound setting is “ON”.

z Enter the setting mode. x To turn off the buzzer sound, press the cursor key

and the “oF” mark will blink. Press the memory key

to turn the buzzer sound off. * Caution buzzer sound cannot be turned off.

• Needle stop position setting

You can set the needle position to up or down when the machine stops. z Enter the setting mode. Press the mode key to

enter the up/down needle position setting. x The default up/down needle position setting is “dn”.

To change the needle position, press the cursor

key and the “UP” mark will blink. Press the memory

key to change the up/down needle position to “UP”.

w r e

• Key position adjustment

You can adjust the key position when you think the key sensor is off from the actual key position.

z Enter the setting mode. Press the mode key twice

to enter the key position adjustment. x The key position adjustment screen appears and

“P1” is shown on the right side of the screen. With

a buttonhole opener, press q on the touch panel

of your machine.

c “P2” will be shown on the LCD display. Press the

w on the touch panel. v “P3” will be shown on the LCD display. Press the

e on the touch panel. b “P4” will be shown on the LCD display. Press the

r on the touch panel. n “P5” will be shown on the LCD display. Press the

t on the touch panel. m The screen will back to the Buzzer sound setting

screen. Press the memory key to apply the

adjustment.

Adjusting the Needle Thread Tension for a Straight Stitch

• Correct tension

q Needle thread (top thread) w Bobbin thread (bottom thread) e To loosen r To tighten

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. When adjusting the needle thread tension, the higher the number, the tighter the needle thread tension. Results depend on:

- stiffness and thickness of the fabric

- number of fabric layers

- type of stitch

• Tension is too tight

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

The bobbin thread shows through on the right side of the fabric, and the stitch feels bumpy. Turn the dial to a lower tension setting number to loosen the needle thread tension.

• Tension is too loose

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

The needle thread shows through on the wrong side of the fabric, and the stitch feels bumpy. Turn the dial to a higher tension setting number to tighten the needle thread tension.

Adjusting the Needle Thread Tension for a Zigzag Stitch

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.

q w

• Correct tension

q Right side (top side) of fabric w Wrong side (bottom side) of fabric

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.

• Tension is too tight

q Right side (top side) of fabric w Wrong side (bottom side) of fabric

The corner of each zigzag pulls together on the right side of the fabric

q w

• Tension is too loose

q Right side (top side) of fabric w Wrong side (bottom side) of fabric

The corner of each zigzag point pulls together on the wrong side of the fabric.

SECTION III. BASIC SEWING

Straight Stitch Sewing

Stitch pattern:

MODE 2: 01

Needle thread tension: 2 to 6

Presser foot: Zigzag foot A

• Starting to sew

Raise the presser foot and position the fabric next to

a seam guide line on the needle plate (5/8˝ (1.6 cm) is

most common). Lower the needle to the point where you want to start. Lower the presser foot and pull the threads toward the back. Start the machine. Gently guide the fabric along a seam guide line letting the fabric feed naturally.

• Finishing sewing

To fasten the ends of a seam, press the reverse stitch button q and sew several reverse stitches. Press the thread cutter button w to cut the threads. q Reverse stitch button w Thread cutter button

MODE 1: 1

Raise the presser foot. Use the thread cutter e on the face plate to cut thicker threads. e Thread cutter

• Turning square corners

To sew at the same distance from the edge when

turning a corner with the fabric edge at the 5/8˝ seam

guide, stop the machine when the front edge of the fabric reaches the cornering guide lines q and raise the presser foot. Turn the fabric counterclockwise 90°, lower the presser foot and begin stitching in a new direction. q Cornering guide

• Sewing from the edge of thick fabric

The black button q on the zigzag foot locks the foot in the horizontal position. This is helpful when starting to sew from the far edge of thick fabrics w or sewing across a hem. Lower the needle into the fabric at the point where you wish to start sewing. Lower the foot while pushing in the black button q. The foot is locked in the horizontal position to avoid slipping. The button is released automatically after sewing a few stitches. q Black button w Thick fabrics

• Needle Plate

The seam guides on the needle plate and the hook cover help you to measure seam allowance. The numbers on the needle plate indicate the distance between the center needle position q and the edge

of the fabric w. q Center needle position w Edge of the fabric

Number

Distance

(cm)

Distance

(inch)

10 20 30 40 1/2 5/8 3/4 1 1 1/2

1.0 2.0 3.0 4.0

— — — —

The front seam guides e are marked at 1/4˝, 3/8˝ and 5/8˝ from the center needle position q. e Front seam guides

• Adjusting the stitch length

Press the stitch length adjustment key to change the stitch length. Press “–” to decrease stitch length. Press “+” to increase stitch length. The stitch length can be varied from 0.0 to 5.0.

NOTE:

Reverse stitch length cannot be set longer than 4.0.

— — — — —

1/2 5/8 3/4 1 1 1/2

[1.0] [2.2] [5.0]

• Adjusting the needle drop position

The needle drop position can be adjusted for straight

stitch patterns 01–05 (Mode 1 and 2), and 01−03

(Mode 3).

Press the stitch width adjustment key to change the needle drop position. Press “+” to move the needle to the right e. Press “–” to move the needle to the left q.

q Left (0.0) w Middle (3.5) e Right (7.0)

q w e

Straight Stitch

q Stitch pattern: MODE 1: 1 or 4

MODE 2: 01 or 04

w Needle thread tension: 2 to 6 e Presser foot: Zigzag foot A

For seaming garments, zipper application and more.

Pattern 04 is used for seaming ne fabrics.

Lock-a-Matic Stitch

q Stitch pattern: MODE 1: 2

MODE 2: 02

w Needle thread tension: 2 to 6 e Presser foot: Zigzag foot A r Reverse stitch button

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 stitch button r once. The machine will sew four reverse stitches, four forward stitches, and then stop sewing automatically.

q Stitch pattern: MODE 1: 3

MODE 2: 03

w Needle thread tension: 2 to 6 e Presser foot: Zigzag foot A r Reverse stitch button

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 stitch button r at the end of the seam, the machine will sew several locking stitches in place, then stop sewing automatically.

Triple Stretch Stitch

Locking Stitch

q Stitch pattern: MODE 1: 5

MODE 2: 05

w Needle thread tension: 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 ensure 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.

Stretch Stitch

q Stitch pattern: MODE 1: 6

MODE 2: 06 or 11

w Needle thread tension: 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.

q Stitch pattern: MODE 3: 02 w Needle thread tension: 3 to 6 e Presser foot: Satin stitch foot F

For top stitching and outlining designs. Sew slowly at the corners.

New Sculpture Stitch

Sculpture Stitch

q Stitch pattern: MODE 3: 03 w Needle thread tension: 3 to 6 e Presser foot: Satin stitch foot F

This stitch is used for topstitches and outline-stitches enhancing a design’s appearance.

Zigzag Stitch

q Stitch pattern: MODE 1: 7 MODE 2: 07 or 12

w Needle thread tension: 2 to 6 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 an interfacing when sewing on stretch fabrics such as knit, jersey or tricot.

• Adjusting the stitch width

Press the stitch width adjustment key to change the stitch width q. Press “–” to decrease stitch width w. Press “+” to increase stitch width e. The stitch width can be varied from 0.0 to 7.0.

r The stitch width of pattern 07 can be changed

without changing its center needle position (M). t The stitch width of pattern 12 can be changed

without changing its right needle position (R).

r t

• Adjusting the stitch length

Press the stitch length adjustment key to change the stitch length q. Press “–” to decrease stitch length w. Press “+” to increase stitch length e. The stitch length can be varied from 0.2 to 5.0.

Multiple Zigzag

q Stitch pattern: MODE 1: 8 MODE 2: 08

w Needle thread tension: 3 to 6 e Presser foot: Zigzag foot A

This stitch is used to nish seams on synthetics and other

fabrics that tend to pucker. The stitch is also excellent for darning and mending tears.

Place your fabric to allow a 5/8˝ (1.5 cm) seam. Trim the

excess close to the stitching. Be careful not to cut the stitches.

Overedge Stitch

q Stitch pattern: MODE 1: 9 MODE 2: 09

w Thread tension dial: 3 to 7 e Presser foot: Overedge foot C

This stitch is used to simultaneously seam and overcast edges of fabrics. Use this stitch when you do not need to

open seams at.

Place the fabric edge next to the black guide and sew.

NOTE:

Stitch width should be set between 5.0 and 7.0. The blue tipped needle is recommended for stretch materials.

Knit Stitch

q Stitch pattern: MODE 2: 13 w Needle thread tension: 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.

Double Overedge Stitch

q Stitch pattern: MODE 2: 14 w Thread tension dial: 3 to 7 e Presser foot: Overedge foot C

This stitch can be used 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 ensure that your seams will not ravel. Adjust the thread tension so both the needle and bobbin threads meet at the edge of the fabric.

NOTE:

Stitch width should be set between 5.0 and 7.0. The blue tipped needle is recommended for stretch materials.

Zipper Sewing

q Stitch pattern: MODE 1: 1 w Needle thread tension: 1 to 4 e Presser foot: Zigzag foot A

Zipper foot E

e r

!2 !4

• Attaching the zipper foot

Fit the pin w on the zipper foot into the groove q in the foot holder.

To sew the left side of the zipper, attach the zipper foot with the right-hand side of the pin e.

To sew the right-side of the zipper, attach the zipper foot with the left-hand side of the pin r.

q Groove w Pin e To sew left side r To sew right side

• Fabric preparation

Add 3/8˝ (1 cm) to the zipper length. This is the overall

opening size. q Right side of the fabric

w 3/8˝ (1 cm) e Opening size r Zipper length t Slider y Zipper teeth u Zipper tape i Wrong side of the fabric o End of the opening

Place the right sides of the fabric together and sew

up to the end of the zipper opening, with a 13/16˝ (2

cm) seam allowance. Reverse the stitch to fasten the seam. Attach the zigzag foot and baste along the zipper opening with the stitch length 4.5. !0 13/16˝ (2 cm) !1 Zipper opening (Basting) !2 Reverse stitches !3 End of the opening !4 Seam

NOTE:

Loosen the thread tension to one (1) for basting.

• Start sewing

z Fold up the upper seam allowance. Fold back the

bottom seam allowance to form a 1/8˝ (0.3 cm)

fold. Place the zipper teeth next to the fold and pin

it in place. q Bottom fabric w End of the zipper opening e Zipper teeth r 1/8˝ (0.3 cm) t Wrong side of the upper fabric y Opening size u Fold

x Attach the zipper foot with the pin on the right. Sew

through all the layers from the end of the zipper opening, guiding the zipper teeth along the edge of the foot.

c Stop the machine 2˝ (5 cm) before the foot reaches

the slider on the zipper tape. Raise the presser foot. Open the zipper then lower the foot and stitch the remainder of the seam.

i Slider o 2˝ (5 cm)

b n

v Close the zipper and open the upper fabric at over

the zipper. Baste the upper fabric and zipper tape together.

!0 Basting stitch

b Detach the foot and attach it with the pin on the left.

Backstitch across the end of the opening to 3/8˝ (1

cm). Turn the fabric 90 degrees and stitch through the garment and zipper tape.

!1 Backstitch

n Stop the machine 2˝ (5 cm) before the foot reaches

the slider on the zipper tape. Raise the presser foot. Remove the basting stitches.

!2 Basting stitches

m Open the zipper, then lower the foot and stitch the

remainder of the seam. After nished sewing, remove

the basting stitches on the upper fabric.

Blind Hemming

q Stitch pattern: MODE 1: 0 MODE 2: 10 or 15

w Thread tension dial: 1 to 4 e Presser foot: Blind hem foot G

(1)

(2)

z Fold a hem with the wrong side of the fabric up to

form a 1/4˝ – 7/16˝ (0.4 – 0.7 cm) allowance.

q Wrong side of fabric w 1/4˝ – 7/16˝ (0.4 – 0.7 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 fold is next to the guide on

the foot. Lower the presser foot. Adjust the needle 　 drop position if necessary. Sew while guiding the fold along the guide.

e Fold r Guide

c Open the fabric after sewing is nished.

(1)

(2)

NOTE:

If the needle pierces too far left, the stitch will show through on the right side of the fabric.

• Adjusting the needle drop position

Press the stitch width adjusting key to move the change the needle drop position. (1) Press “–” to move the needle drop position to the

right. (2) Press “+” to move the needle drop position to the

left. The LCD display shows the distance between the guide and left needle drop position in millimeters. The needle drop position can be varied from 0.0 to 1.2. The value indicates the distance between the left needle position and the guide.

q Left needle drop position w Guide

NOTE: The needle drop position can be varied, but the stitch width will remain the same.

• Bridge stitch

Patterns #55 to #58 in mode 3 are extender stitches which are used to insert straight stitches after a stitch pattern. The extender stitches #57 and #58 inherit the stitch length and needle drop position of a previous pattern in programmed pattern combination. To see more detailed information about extender stitch, please refer to page 51.

Example: Inserting 2 counts of the straight stitch after a stitch pattern.

z Select pattern 10 (mode 2). Press the memory key. Pattern 10 is memorized.

x Select pattern 57 (mode 3). Press the memory key. Pattern 57 (2 counts of straight stitch) is

memorized.

c Two counts of straight stitch are inserted between

blind stitches.

z x c v b n

Button Sewing

q Stitch pattern: MODE 1: 7 w Needle thread tension: 3 to 7 e Presser foot: Satin stitch foot F r Feed dog: Dropped

z Lower the feed dog. x Match the holes of button to the horizontal slot on the

presser foot.

c Lower the foot to hold the button in place. v Adjust the stitch width so the needle will enter the left

hole of the button.

b Turn the handwheel so that the needle will enter the

right hole of the button. Readjust the stitch width if necessary.

n Stitch several times.

m ,

m After you nish sewing, cut the threads but leave 3˝ to

4˝ of threads at the end.

, With a hand sewing needle, 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.

Attaching Elastic

q Stitch pattern: MODE 2: 17 w Needle thread tension: 3 to 7 e Presser foot: Satin stitch foot F

* Stitch patterns 08 in mode 2 can also be used.

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.

Various Kinds of Buttonholes and Their Uses

q Square Buttonhole

This square buttonhole is widely used on medium to

heavy fabrics. The buttonhole size is automatically　 determined by placing a button in the foot.

w Round-end Buttonhole This buttonhole is used on ne to medium weight fabrics, especially for blouses and children’s clothes.

e Fine Fabric Buttonhole This buttonhole is rounded at both ends and is used on

ne, delicate fabrics such as ne silk.

r Keyhole Buttonhole The keyhole buttonhole is widely used on medium to heavy fabrics. It is also suitable for larger and thicker buttons.

t Stretch Buttonhole This buttonhole is suitable for knit fabrics. It can also be used as a decorative buttonhole.

y Antique Buttonhole

Resembles a “Hand Worked” buttonhole ideal on ne

fabrics featured in Heirloom sewing or for couture fashions.

u Welted Buttonhole (Bound Buttonhole) This is a template pattern for the hand-sewn welted buttonhole.

NOTES:

• To sew the buttonholes 21 to 27, follow the same

procedure as Square BH (See page 35 to 36).

• The size of a buttonhole is automatically set

by placing a button in the rear of the automatic buttonhole foot R.

• The button holder of the foot takes a button size of

up to 1˝ (2.5 cm) in diameter.

• It is sometimes necessary to change buttonhole

size to match certain heavy or specic materials

and threads.

• Make a test buttonhole on an extra piece of the

fabric to check your setting.

• Place the button on the fabric and mark the top and

bottom to determine the position of the buttonhole on the fabric.

• Use an interfacing on stretch fabrics.

Square Buttonhole

q Stitch pattern: MODE 2: 21 w Thread tension dial: 1 to 5 e Presser foot: Automatic buttonhole foot R r Buttonhole lever sign

• To sew

z Press the needle up/down button to raise the needle

Attach the automatic buttonhole foot R snapping the

pin w into the groove q of the foot holder. q Groove w Pin

x Pull the button holder e to the back, and place the

button in it. Push it together tightly against the button.

NOTE:

If the button is extremely thick, make a test buttonhole on an extra piece of the fabric.

If it is difcult to t the button through the test

buttonhole, you can lengthen the buttonhole by pulling the button holder back a little. The length of the buttonhole will be increased.

e Button holder r Extra gap

c Pull the buttonhole lever t down as far as it will go. t Buttonhole Lever

v Insert the corner of the fabric under the foot. Press the

needle up/down button twice. Remove the fabric to

the left to draw the needle thread through the hole of

the foot. Place the fabric under the foot and lower the

needle at the starting point of the buttonhole mark y.

Then lower the automatic buttonhole foot R. y Buttonhole mark u Starting point

NOTE:

Make sure there is no gap !0 between the slider and stopper, otherwise the buttonhole will not be sewn in

the required position.

i Slider o Stopper !0 No gap !1 Sewing gap

b Start the machine to sew the buttonhole. The

buttonhole will be automatically sewn. The machine

will sew the left row rst.

n The machine will sew the back bartack and the right

row.

m The machine will sew the front bartack, then it stops

automatically with the needle in the up position. The machine will trim the threads at the end of sewing if the thread cutter sign is indicated on the LCD display.

NOTE:

If you start sewing the buttonhole without lowering

the buttonhole lever, the LCD display will show “bL”

message and the buttonhole lever sign !2 will blink.

Lower the buttonhole lever, then restart the machine.

, Remove the fabric and place a pin !3 just below the

bartack to prevent accidentally cutting stitches. Cut

the opening with the seam ripper !4. !3 Pin !4 Seam ripper

. When buttonhole sewing is nished, push the

buttonhole lever !5 upward as far as it will go. !5 Buttonhole lever

Adjusting the Stitch Width and Density for Buttonholes

• Adjusting the stitch width

Press the stitch width adjustment key to change the stitch. Press the “–” button to decrease buttonhole width q. Press the “+” button to increase buttonhole width w. The stitch width can be varied from 2.5 to 7.0 depending on the selected buttonhole. The default setting is “5.0”.

• Adjusting the stitch density

Press the stitch length adjustment key to change the stitch density. Press the “–” button to make the buttonhole stitch denser q. Press the “+” button to make the buttonhole stitch less dense w. The stitch density can be varied from 0.3 to 0.8 depending on the selected buttonhole. The default setting is “0.4”.

Round-End Buttonhole

q Stitch pattern: MODE 2: 22 w Thread tension dial: 1 to 5 e Presser foot: Automatic buttonhole foot R

The sewing procedure is the same as the square

buttonhole. The stitch width can be varied from 2.5 to 5.5. To change the stitch width or stitch density, refer to the section above.

Fine Fabric Buttonhole

q Stitch pattern: MODE 2: 23 w Thread tension dial: 1 to 5 e Presser foot: Automatic buttonhole foot R

The sewing procedure is the same as the square

buttonhole. The stitch width can be varied from 2.5 to 5.5. To change the stitch width or density, refer to the section above.

Keyhole Buttonhole

q Stitch pattern: MODE 2: 24 w Thread tension dial: 1 to 5 e Presser foot: Automatic buttonhole foot R

The sewing procedure is the same as the square

buttonhole. Use the seam ripper and an eyelet punch r to open the buttonhole. r Eyelet punch

The stitch width can be varied from 5.5 to 7.0. To change the stitch width or density, refer to page 37. * An eyelet punch is an optional item.

Stretch Buttonhole

q Stitch pattern: MODE 2: 25 w Thread tension dial: 1 to 5 e Presser foot: Automatic buttonhole foot R

The machine will sew the front bartack and left row rst.

The machine will sew the back bartack and right row, then it stops automatically. The stitch width can be varied from 2.5 to 7.0. The stitch density can be varied from 0.5 to 1.0. To change the stitch width or stitch density, refer to page

37.

Antique Buttonhole

q Stitch pattern: MODE 2: 26 w Thread tension dial: 1 to 5 e Presser foot: Automatic buttonhole foot R

The machine will sew the front bartack and left row rst.

The machine will sew the back bartack and right row, then it stops automatically. The stitch width can be varied from 2.5 to 7.0. The stitch density can be varied from 0.5 to 2.5. To change the stitch width or stitch density, refer to page

37.

Corded Buttonhole

q Stitch pattern: MODE 2: 21 w Thread tension dial: 1 to 5 e Presser foot: Automatic buttonhole foot R

z Use the same procedure as the square buttonhole

procedure. Set the stitch width to match the thickness

of the cord used. With the buttonhole foot raised,

hook the ller cord on the spur q 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 w on the front of the automatic 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

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 Needle thread (top thread) r Bobbin thread (bottom thread)

c Pull the loose ends of the ller cord to tighten it.

Thread the each end of the cord through a hand-

sewing needle. Then draw the both ends to the wrong

side of the fabric and knot.

NOTE:

Cut the ller cord at both ends, if the ller cord is　

stitched on the fabric and cannot be pulled.

z x c v

Darning Stitch

q Stitch pattern: MODE 2: 28 w Thread tension dial: 3 to 6 e Presser foot: Automatic buttonhole foot R

• Starting to sew

z Pull the button holder q to the back. x Place the garment under the foot. Press the needle

up/down button twice. Move the fabric to the left to draw both threads under the foot.

c Lower the foot. Start the machine. The machine

will sew locking stitch, 16 rows of darning, locking

stitch again and stop automatically.

v Turn the fabric and repeat sewing in different

direction.

The machine will trim the threads at the end of

sewing automatically if the thread cutter sign is indicated on the LCD display (see page 7).

q Button holder w Starting point e 3/4˝ (2 cm) r 9/32˝ (0.7 cm)

• Sewing a shorter darning

To sew a darning shorter than 3/4˝ (2 cm), rst stop the machine after sewing the required length y, then

press the reverse stitch button t.

The required length y has been determined. Start the machine again and continue sewing until the machine stops automatically.

t Reverse stitch button y Required length u Starting point

• Sewing a same-sized darning

Simply start the machine to sew another darning at the same size.

• Adjusting the evenness of the darning

Correct the evenness of the darning as follows: Press the stitch length adjustment key to adjust the evenness. When the right side of the darn is lower than the left side, press “+” to make the darn even. When the left side of the darn is lower than the right side, press “–” to make the darn even.

Tacking

q Stitch pattern: MODE 2: 29 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

Tacking is used to reinforce pockets, crotch seams and belt carriers where extra strength is needed.

• Start sewing

Start the machine and sew until the machine stops

automatically. The machine will sew a tacking 5/8˝

(1.5 cm) long.

q 5/8˝ (1.5 cm)

The machine will trim the threads at the end of sewing automatically if the thread cutter sign is indicated on the LCD display (see page 7).

• Sewing a shorter tacking

* Set the speed control slider at low speed setting.

To sew a tacking shorter than 5/8˝ (1.5 cm), rst stop the machine after sewing the required length w, then

press the reverse stitch button e. The tacking length r has been determined. Start the machine again and continue sewing until the machine stops automatically. w Required length

e Reverse stitch button r Tacking length

t Starting point

• Sewing a same-size tack

Simply start the machine to sew another tacking at the same size.

Eyelet

q Stitch pattern: MODE 2: 30 w Needle thread tension: 1 to 4 e Presser foot: Satin stitch foot F

The eyelet is used for belt holes etc.

• Starting to sew

Attach the satin stitch foot F. Start the machine. The machine will stop automatically when completed. The machine will trim the threads at the end of sewing

automatically if the thread cutter sign is indicated on the LCD display (see page 7). Open the eyelet with an awl, eyelet punch or pointed scissors.

• Adjusting the shape of an eyelet

Correct the shape of the eyelet as follows: Press the stitch length adjustment key to

adjust the shape. If the eyelet gap opens w, press “–” to correct the eyelet shape. (L1–L2) If the eyelet overlaps e, press “+” correct the eyelet shape. (L4– L5)

NOTE:

The shape can be adjusted within L1 to L5 (default setting is L3).

SECTION IV. DECORATIVE STITCHING

Shelltuck Stitch

q Stitch pattern: MODE 2: 16 w Needle thread tension: 6 to 8 e Presser foot: Satin stitch foot F

Use a lightweight fabric (tricot, for example). Fold the fabric as shown and stitch on the fold. Allow the needle to just clear the folded edge to create a shelled edge. You may need to increase the needle thread tension slightly. If you sew rows of shell stitches, space the rows at least

5/8˝ (1.5 cm) apart. You can also sew shell stitches on

knits or soft silky woven fabrics, in any direction.

(A) (B) (C)

Applique

q Stitch pattern: MODE 3: 04 w Needle thread tension: 1 to 4 e Presser foot: Satin stitch foot F r Presser foot pressure dial: 3

Place an applique on the fabric and baste or pin it in

place. Reduce the foot pressure. Sew while guiding the fabric so the needle falls along the

outer edge of the applique.

q Applique w Outer edge

When turning around a corner, stop the machine with the

needle at the outer edge of applique.

Raise the presser foot and pivot the fabric around the needle to change the sewing direction.

• Adjusting the stitch width

Select pattern 04 in mode 3. Press the stitch width adjustment key to change the stitch width. Press “–” to decrease the stitch width r. Press “+” to increase the stitch width t. The stitch width will be varied base on the centered needle drop position y.

e Stitch width (3.5) r Stitch pattern 04 (stitch width decreased) t Stitch pattern 04 (stitch width increased) y Center needle drop position

(A) The stitch pattern 09 has a xed left needle drop

position. When you change the stitch width, the right needle drop position will change.

(B) The stitch patterns 04, 05 and 06 have a xed

center needle drop position. The stitch width changes symmetrically.

needle drop position. When you change the stitch width, the left needle drop position will change.

Scallop Stitch

q Stitch pattern: MODE 3: 30 w Thread tension dial: 3 to 6 e Presser foot: Zigzag foot A

* Stitch patterns 29 or 64 in mode 3 can also be used.

Sew the stitches approximately 3/8˝ (1 cm) inside the

edge of the fabric. Trim the outside of the stitches as shown. Make sure not to cut the thread.

Smocking

q Stitch pattern: MODE 3: 52 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

Custom crafted zigzag foot F2

Smocking is a delicate decorative treatment used on children’s clothes or women’s blouses. Choose a soft and lightweight fabric such as batiste, gingham or challis. Cut the fabric three times wider than the projected width. Set stitch length at “5.0”, loosen the

thread tension to 0 and sew rows of straight stitches 3/8˝

(1.0 cm) apart across the area to be smocked.

NOTE:

Pull up the bobbin thread and draw a 4˝ to 6˝ thread

tail to the back before start sewing.

Knot the threads along one edge q. From the other edge, pull the bobbin threads (bottom threads) to distribute the gathers w evenly. Sew the smocking stitches between the gathered rows. Remove the straight stitches by pulling them out. q Knotted edge w Gathers

Pintucking

q Stitch pattern: MODE 1: 4 MODE 2: 04

w Thread tension dial: 1 to 4 e Presser foot: Blind Hem stitch foot G

Fold the fabric with the wrong sides together. Place the folded fabric under the blind hem foot. Align the edge of the fold with the guide on the foot, and lower the foot. Sew while guiding the edge of the fold along the guide.

Open the fabric and press the tuck to one side.

Patchwork Piecing

q Stitch pattern: MODE 3: 01 and 43 w Thread tension dial: 3 to 6 e Presser foot 1/4˝ seam foot O

Zigzag foot A

x c

z Place the patchwork pieces right sides together.

Select stitch pattern 01 in mode 3. Sew while guiding

the edge of the fabric along the guide on the foot to

keep a precise 1/4˝ seam allowance.

q Wrong side of fabric w Right side of fabric

x Select stitch pattern 43 in mode 3. Replace the

presser foot to Zigzag foot A.

c Press the seam allowance to open. Sew stitch pattern

43 on the right side of the garment centering over the

seam line.

* Stitch patterns 12, 13, 14, 15, 20 or 21 in mode 3 can

also be used.

• Angle scale on the needle plate

You can easily seam patchwork pieces at the desired

angles without marking, by using the unique angle

scales on the needle plate. The angle scales are marked at 45, 60, 90 and 120 degrees.

Stippling Stitch

q Stitch pattern: Mode 3: 18 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

Custom crafted zigzag foot F2 * Stitch patterns 16, 17 or 19 in mode 3 can also be used.

A pre-programmed stippling stitch is a fast and easy

method to quilt small areas. Place a batting (wadding) between quilt top and backing

fabric.

q Stitch pattern: Mode 3: 22 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

You can secure quilt layers and batting using the clasp

stitch. z Select stitch pattern 22 (mode 3). Press the memory

key. x Select stitch pattern 92 (mode 3). Press the memory

key. c Start sewing. The machine will automatically stop

after sewing one unit of the pattern.

Clasp Stitch

q Stitch pattern: Mode 3: 45 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

* Stitch patterns 46 in mode 3 can also be used.

Use this stitch to join two pieces of fabric to create an open work appearance and add design interest.

Fold under each fabric edge 5/8˝ (1.5 cm) and press. Pin the two edges to paper or tear away backing 1/8˝ (0.3 to

0.4 cm) apart. Sew slowly, guiding the fabric so the needle catches the folded edge on each side.

After nishing the sewing, tear away the paper.

q 1/8˝ (0.3 to 0.4 cm) w Paper

Satin Stitches

q Stitch pattern: Mode 3: 65 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

Custom crafted zigzag foot F2 * Stitch patterns 59 to 66 in mode 3 can also be used.

Fagoting

For better sewing results, stabilizer 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.

Fringing

q Stitch pattern: MODE 3: 04 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

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.

Drawn work

q Stitch pattern: MODE 3: 04 w Thread tension dial: 3 to 6 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.

Cross Stitch

q Stitch Pattern: Mode 3: 51 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

Custom crafted zigzag foot F2

You can make cross stitch designs with these patterns in half the time it would take if embroidered by hand.

* If you press the auto-lock button before sewing, the

machine will sew one unit of the cross stitch and stop automatically.

Choose a plain close weave fabric such as linen or wool

annel for the background fabric. If you choose light

weight fabric, use a tear away backing for support. Adjust the stitch width and length as you desire to match the pattern. Find the center of the design, or if the design is a border, choose a starting point. Count the cross stitches from the center up and program the number. Use auto-lock button to begin and end.

Decorative Stitches

q Stitch Pattern: Mode 3: 67 w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

Custom crafted zigzag foot F2 * Stitch patterns 68 to 90 in mode 3 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.

Twin Needle Sewing

q Stitch pattern: Mode 3: 61 (example) w Thread tension dial: 3 to 6 e Presser foot: Satin stitch foot F

Custom crafted zigzag foot F2

NOTES:

• When you sew patterns with the twin needle, test

the stitches before you begin to sew.

• Use zigzag foot A or satin stitch foot F for twin

needle sewing.

• Turn off the machine before changing the needle.

• Replace the twin needle with a single needle when twin needle sewing is nished.

• Starting to sew

Use the extra spool pin for twin needle sewing. Place two spools of thread as shown. Draw both threads from the spools and thread them through the points from z to n. Make sure that the two strands of thread do not get tangled. Turn the power switch on and select the desired pattern. Press the twin needle button q, draw the both threads to the back or left of the foot.

NOTES:

• When changing the sewing direction, raise the

needle and turn the fabric.

• When you select stitch patterns not for twin needle

sewing and press the twin needle button, the twin needle mark will blink on the LCD display and the caution buzzer sound.

• Stitch patterns cannot be memorized in the twin

needle mode.

• Use the thread cutter on the face cover when

trimming threads.

• Use thin threads #60 or larger number for the twin

needle sewing.

Stitch Patterns for Twin Needle Sewing

MODE 1, 2

MODE 3

SECTION V. PROGRAMMING PATTERNS

AND LETTERS

Programming the Auto-lock Stitch

Example: Pattern #61 (mode 3)

z Select pattern 61 (mode 3).

Press the memory key.

x Select pattern 92 (mode 3). Press the memory key.

c Place the fabric and sew. The machine will sew a locking stitch, stitch pattern

61, locking stitch and stop.

z x

Programming the Pattern Combination

Example: Patterns #63, #65 and #64 (mode 3)

z Select pattern 63 (mode 3). x Press the memory key, and the stitch pattern 63 is

memorized.

c The LCD display shows only 1 character at a time. The memorized stitch pattern is shifted to the left side

of the display and the cursor blinks.

v Select pattern 65 (mode 3). Press the memory key.

b Select pattern 64 (mode 3). Press the memory key.

n A pattern combination series will be sewn. If you press

the auto-lock button q while the machine is sewing, the machine will sew the current pattern and locking stitch, then stop automatically.

NOTE: Stitch patterns can be memorized up to 50 patterns.

z x c

Programming Auto-thread Cutting

Example: Auto-thread Cutting with Patterns #63, #65 and #64 (mode 3)

z Refer to procedure z to b on “Programming the

Pattern Combination” above to enter the stitch patterns 63, 65 and 64.

x Press and hold the thread cutter button until the

thread cutter mark appears on the LCD display.

c Start sewing. A pattern combination series will

be sewn and the machine will trim the threads automatically after locking stitch.

z x

c v

Bridge Stitches

Patterns #55 to #58 ( ) in mode 3 are bridge stitches which are used to insert straight stitches between stitch patterns. The bridge stitches #57 and #58 use the stitch length and needle drop position of the previous pattern in the programmed pattern combination.

The needle drop position and stitch length of patterns #55 (mode 3) and #56 (mode 3) can be adjusted.

However, the needle drop position and stitch length of patterns #57 (mode 3) and #58 (mode 3) cannot be adjusted. The needle drop position and stitch length remain same as the previous pattern.

NOTE:

Use bridge stitch patterns #55 or #56 when the stitch

length of the previous stitch pattern is too ne (such

as satin stitches).

Example: Patterns #22 and #57 (mode 3)

z Select pattern 22 (mode 3). x Press the memory key. c Select pattern 57 (mode 3). v Press the memory key.

b b Start sewing. Two counts of straight stitch q are

inserted between the stitch pattern 22.

• To insert a space between patterns Example: Patterns #64 and #91

z Select pattern 64 (mode 3). x Press the memory key. c Select pattern 91 (mode 3). v Press the memory key. b Start sewing. A 5 mm space will be inserted

between the patterns.

Spaces (Default stitch length)

Pattern #91 (Mode 3) 5 mm Pattern #97 (Mode 4 and 6) 2.5 mm Pattern #98 (Mode 4 and 6) 3.5 mm Pattern #99 (Mode 4 and 6) 5 mm

NOTE:

The space can be varied from 0.5 to 5.0 by adjusting its stitch length.

Programming a Mirror Image

Example: Patterns #64 (Mode 3) and its mirror image

z Select pattern 64 (Mode 3). Press the memory key.

x Select pattern 64 (Mode 3).

Press the ip key. The ip mark q will appear on the

LCD display. Press the memory key.

c Start sewing. The pattern combination series will be

sewn.

Press the auto-lock button w. The machine will sew

the current pattern and stop sewing with a locking stitch.

NOTE:

Mirror image cannot be applied to stitch patterns below:

Mode 1: Stitch patterns 1, 2, 3, 5, 9 and 0. Mode 2: Stitch patterns 01, 02, 03, 05, 09, 10, 14, 15

and 21 to 30. Mode 3: Stitch patterns 01, 02, 03, 11, 55, 57, 58, 91 and 92. Mode 4, 5 and 6: All stitch patterns.

All stitch patterns.

Sewing a Pattern Combination from the

Beginning

If you have to stop sewing a pattern combination and wish to sew it over again, press the memory key to sew the pattern combination from the beginning.

z Programmed pattern combination. x Stop sewing. c Press the memory key. v Machine sews the pattern combination from the

beginning.

Sewing the Current Pattern from the Beginning

If you have to stop sewing a pattern combination and wish to sew from the incomplete pattern, press the memory key to sew from the beginning of the pattern last sewn.

z Programmed pattern combination. x Stop sewing. c Press the ip key. v Machine sews the pattern combination from the

beginning.

Programming Letters

In mode 4, 5 or 6, you can program text by entering the number of alphabets.

Mode 4: Alphabets/number/symbol

Mode 5: European accented letters

Mode 6: Russian (Cyrillic) letters

Example: To program “Deppé”

z Press the mode key to enter mode 4.

Enter 14 to select upper case letter “D”. Press the memory key.

x Enter 41 to select lower case letter “e”. Press the memory key.

c Enter 52 to select lower case letter “p”. Press the memory key.

v Enter 52 to select lower case letter “p”. Press the memory key.

b Press the mode key to enter mode 5.

Enter 51 to select lower case letter (é).

Press the memory key.

n Start sewing.

A pattern series will be sewn.

NOTE:

The needle stop position will be at up position when a pattern series is sewn.

Reducing the Size of Letters

Example: To reduce the height of character “ ♡ ” to

approximately 2/3 of its original size. z Press the mode key to enter mode 4. Enter 22 to select upper case letter “L”. Press the memory key.

x Enter 85 to select character “ ♡ ”.

Press the stitch width adjusting key “–”. The stitch width will be changed to “5.0”. Press the memory key.

c Enter 32 to select upper case “V”. Press the memory key.

v Enter 15 to select upper case “E”. Press the memory key.

b A pattern series will be sewn.

The size of character “ ♡ ” will be reduced to

approximately 2/3 of its original size.

Viewing a Long Text

The LCD display shows up to 3 characters at a time. If the entire text is not displayed, press the cursor keys to scroll the text.

z Pressing the cursor key shifts the cursor and scrolls

the text to the left.

x Pressing the cursor key shifts the cursor and scrolls

the text to the right.

NOTE:

The triangle marks q w indicate that there are remaining characters in that direction.

Deleting and Inserting a Letter (pattern)

Example: To delete “ ♡ ” from “L♡ VE” and insert

“O” instead of “ ♡ ”

z Press the cursor key to move the cursor under the

letter “ ♡ ”.

x Press the clear key.

c Select pattern 25 “O”.

v Press the memory key. “O” is inserted between “L”

and “V ”.

Duplicating a Letter (pattern)

Example: To duplicate “2” from characters “123”

z Move the cursor under the character “2”.

x Press the memory key to duplicate the character “2”.

Stitch Adjustment of Programmed Patterns

The stitch width and length of the programmed stitch pattern can be altered uniformly or individually.

z x

Example: To alter the stitch width uniformly.

z Enter the mode 3. x Select pattern 73 ( ).

Press the memory key.

c Select pattern 73 ( ).

v Press the ip key.

Press the memory key.

b Move the cursor to the right of the last programmed

pattern.

Press the stitch width adjustment key to alter the stitch

width (5.0).

n A pattern series will be sewn.

The stitch width of programmed patterns will be

uniformly altered.

• Unied needle drop position

The needle drop position of the programmed patterns will vary depending on the combination:

q w e r

q Unied to the left when combining the patterns with

the left needle position ( ) and the center needle position ( ).

w Unied to the right when combining the patterns

with the right needle position ( ipped) and the

center needle position ( ).

e Unied to the center when combining the patterns

with the left needle position ( ) and the right

needle position ( ipped).

r Unied to the center when combining the patterns

with the left ( ), right ( ipped) and center needle

positions ( ).

Example: To alter the stitch width individually

z x

b b A pattern series will be sewn.

z Enter the mode 3. x Select pattern 61 ( ).

Press the memory key twice.

c Move the cursor under the second stitch pattern of 61

( ).

v Press the stitch width adjustment key to alter the stitch

width (3.5).

The stitch width of programmed patterns will be 7 mm

and 3.5 mm.

Correcting Distorted Stitch Patterns

The sewing results of the stretch patterns may vary depending upon the sewing conditions, such as sewing speed, type of fabric, number of layers etc. Always test sew on a scrap piece of the fabric that you wish to use. If stretch patterns are distorted, correct them with the feed balancing dial.

q Feed balancing dial

• Stretch stitch pattern (Example: stitch pattern 20 )

If the pattern is compressed, turn the feed balancing dial in the direction of “+”.

If the pattern is drawn out, turn the feed balancing dial in the direction of “–”.

• Stitch balance of buttonhole 26

If the right row is denser, turn the feed balancing dial in the direction of “+”.

If the left row is denser, turn the feed balancing dial in the direction of “–”.

• Evenness of tacking

If the stitch does not meet the start position, turn the feed balancing dial in the direction of “+”.

If the stitch does not meet the return position, turn the feed balancing dial in the direction of “–”.

SECTION VI. 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.

CAUTION:

Do not store the machine in a high-humidity area, near a heat radiator, or in direct sunlight.

NOTE:

Clean the outside of the machine with a soft cloth and neutral soap. After cleaning the machine, make sure the needle and presser foot are attached.

Press the needle up/down button to raise the needle, then unplug the sewing machine. Remove the needle and presser foot.

z Remove the setscrews w on the left hand side of the

needle plate e with the screwdriver q supplied with the machine. Remove the needle plate e.

x Remove the bobbin. Lift up the bobbin holder y and

remove it.

c Clean the bobbin holder y with a lint brush r. v Clean the feed dog u, thread cutter mechanism t

and hook race i with the lint brush.

b Clean the center of the hook race with a dry cloth.

q Screwdriver w Setscrews e Needle plate r Lint brush t Thread cutter mechanism y Bobbin holder u Feed dog i Hook race * You may also use a vacuum cleaner.

z x

Installing the Bobbin Holder

z Insert the bobbin holder q so that the knob e ts

next to the stopper w on the hook race.

x Insert the bobbin. c Attach the needle plate with the setscrews t. After

cleaning the machine, make sure the needle and presser foot are attached.

q Bobbin holder w Stopper e Knob r Screwdriver t Setscrews

Problems and Warning Signs

Warning sign

Cause Try this

The machine will not sew with the start/stop

button because the foot control is connected.

The machine will not sew because the presser

foot is not lowered.

A buttonhole is sewn without lowering the buttonhole lever.

The bobbin winder spindle is moved to the right.

Disconnect the foot control

and start the machine.

Lower the presser foot lifter and restart the machine.

Lower the buttonhole lever and restart the machine.

Move the bobbin winder spindle to the left.

Audible signal

Pip

The machine is restarted too soon after it has

halted due to the overload.

Auto thread cutting error due to a problem in

the electronic components or tangled in hook

area.

The buzzer sounds when:

Normal operation

Wait for at least 15 seconds

to restart. If threads are

jamming, remove the

jammed threads.

Remove the jammed

threads in the hook area.

If the error occurs again

after cleaning the hook area,

contact the service center

or the store from where the

machine was purchased.

Pip-pip-pip

Pip-pip-peep

Peep

Invalid operation

Buttonhole sewing completed

Malfunction

Troubleshooting

Condition

The needle thread breaks.

The bobbin thread breaks.

The needle breaks.

Skipped stitches

Cause

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 the bobbin thread are not set under the presser foot when start sewing.

6. The threads were not drawn to the rear after sewing.

7. 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 doesn’t turn smoothly.

4. The thread is wound loosely on a bobbin.

1. The needle is incorrectly inserted.

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. The presser foot is not appropriate for the stitch pattern being sewn.

1. The needle is incorrectly inserted, bent or blunt.

2. The needle and/or threads are not suitable for the work being sewn.

3. A Blue Tipped 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.

Reference

See page 15, 16 See page 20, 21 See page 11 See page 11 See page 17

See page 22 See page 11

See page 14 See page 61 Replace the bobbin. See page 13

See page 11 See page 11 See page 22 See page 11 Change the presser foot.

See page 11 See page 11 See page 11

See page 15, 16 Change the needle.

Seam puckering

The cloth is not feeding smoothly.

Stitches form loops below the works.

The machine does not work.

Buttonhole sewing is not sewn properly.

The machine does not run smoothly and is noisy.

1. The needle thread tension is too tight.

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.

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.

1. The needle thread tension is too loose.

2. The needle is either too heavy or too ne for the thread.

1. The machine is not plugged in.

2. Thread has been caught in the hook race.

3. 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. Suitable interface material 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.

See page 20, 21 See page 15, 16 See page 11 Make the stitches shorter.

See page 61 Make the stitches longer. See page 10

See page 20, 21 See page 11

See page 4 See page 61 See page 13

See page 37 Use an interfacing.

See page 61 See page 61

Stitch Chart

Printed in Taiwan 809-800-102

Janome 4120QDC Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual