JUKI DP-2100/IP-420 Instruction Manual

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DP-2100/IP-420

INSTRUCTION MANUAL

* "CompactFlash(TM)" is the registered trademark of SanDisk Corporation, U.S.A.

1. SPECIFICATIONS .................................................................................... 1

1-1 Specifications of the machine head ......................................................................1

1-2 Specifications of the control box ...........................................................................1

2. CONFIGURATION .................................................................................... 2

2-1 Sewing machine main unit .....................................................................................2

3. INSTALLATION ........................................................................................ 3

3-1 Caution at the time of set-up ..................................................................................3

3-2 Assembling the pedal section of the stand ..........................................................4

3-3 Assembling the table ..............................................................................................5

3-4 Connecting the power cable ..................................................................................6

3-5 Installing the sewing machine main unit ..............................................................6

3-6 Installing the cover .................................................................................................7

3-7 Installing the stopper for tilt prevention ...............................................................7

3-8 Installing the operation panel ................................................................................7

3-9 Connecting the cords .............................................................................................8

3-10 Installing the throat plate auxiliary plate .............................................................9

3-11 Installing the thread guide rod .............................................................................9

3-12 Installing the thread stand .................................................................................. 10

3-13 Assembling the table for work (WORK TOP TABLE) .......................................10

4. PREPARATION BEFORE OPERATION ................................................ 11

4-1 Attaching the needle ............................................................................................. 11

4-2 Threading the needle-thread ............................................................................... 11

4-3 Winding the bobbin thread ..................................................................................12

4-4 Setting the bobbin into the bobbin case ........................................................... 12

4-5 Attaching and removing the bobbin case ..........................................................13

4-6 Adjusting the thread tension ............................................................................... 13

4-7 Adjusting the thread take-up spring ................................................................... 13

4-8 Adjusting the stitch guide .................................................................................... 13

5. HOW TO USE THE OPERATION PANEL .............................................. 14

5-1. PREFACE ...............................................................................................................14

5-2. BASIC OPERATION OF THE OPERATION PANEL (IP-420) ..............................

(1) Configuration of IP-420 ...................................................................................................................18

(2) Buttons used in common .................................................................................................................

OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC BASIC VOLUME) .................... 20

6-1 Data input screen ..................................................................................................20

6-2 Sewing screen .......................................................................................................22

6-3 Details data input screen .....................................................................................23

6-4 Feed amount .........................................................................................................25

6-5 Basic operation of the sewing machine .............................................................26

(1) Prepare the materials. ......................................................................................................................26

(2) Turn ON the power switch ................................................................................................................

(3) Calling the pattern <Pattern No. selection> .....................................................................................

26 26

(4) Select left/right alternate sewing. <Left/right alternate sewing selection> .......................................27

(5) Perform sewing. ...............................................................................................................................28

6-6 Basic change of the set value .............................................................................30

(1) Changing the sewing speed <Max. sewing speed setting> .............................................................30

(2) Changing the pitch <Pitch setting> ..................................................................................................30

(3) Changing the needle thread tension <Needle thread tension setting> ............................................31

(4) Changing the shirring amount <Shirring amount setting> ................................................................32

(5) Changing the shirring amount of auxiliary feed

<Auxiliary feed shirring amount setting> .............................. 32

6-7 Creating the pattern <Pattern creation> .............................................................33

6-8 Deleting the pattern <Pattern deletion> .............................................................34

OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC APPLICATION VOLUME) .................. 36

7-1 Correcting the pattern ...........................................................................................36

(1)

Changing the needle thread tension of specified step <Compensation thread tension setting> ................................36

(2) Changing the pitch of specified step <Compensation pitch setting> ...............................................37

(3) Increasing/decreasing the shirring amount of all steps <Shirring amount increase/decrease

setting> ............................................................................................................................................38

(4) Increasing/decreasing the shirring amount immediately after changeover of step<Compensation

shirring amount setting> ...................................................................................................................39

(5) Adding the step <Step addition> ......................................................................................................40

(6) Deleting the step <Step deletion> ....................................................................................................42

(7) Changing the start position of program <Start position change> .....................................................44

(8) Mirroring the program of one sleeve and creating the program of the other sleeve <Mirroring

function> .........................................................................................................................................46

(9) Changing the top notch position of program <Top notch position change> .....................................47

(10) Naming the pattern <Data name setting> ......................................................................................49

7-2 Copying the pattern <Pattern copy> ...................................................................50

(1) Pattern copy in semi-automatic mode <Copy to semi-automatic> ...................................................50

(2) Pattern copying from semi-automatic to fully-automatic <Copy to fully-automatic> ........................51

7-3 Creating the new pattern <New pattern creation> .............................................52

7-4 Using the other functions .....................................................................................54

(1) Directly calling the pattern from the sewing screen <Direct pattern selection> ...............................54

(2) Adjust the STEP SELECTION button to the shape of sleeve <Measure function> .........................54

8. OPERATION OF THE SEWING MACHINE (FULLY-AUTOMATIC BASIC

VOLUME) ................................................................................................ 55

8-1 Data input screen ..................................................................................................55

8-2 Sewing screen .......................................................................................................57

8-3 Detailed data input screen ...................................................................................58

8-4 Feed amount .........................................................................................................60

8-5 Basic operation of the sewing machine .............................................................61

(1) Prepare the materials. ......................................................................................................................61

(2) Turn the power ON. ..........................................................................................................................61

(3) Calling the pattern <Pattern No. selection> .....................................................................................61

(4) Selecting left/right alternate sewing <Left/right alternate sewing selection> ....................................62

(5) Performing sewing ...........................................................................................................................62

8-6 Changing the basic set value .............................................................................64

(1) Changing the sewing machine speed <Max. sewing speed setting> ..............................................64

(2) Changing the pitch <Pitch setting> ..................................................................................................65

(3) Changing the needle thread tension <Needle thread tension setting> ............................................65

(4) Changing the shirring amount <Shirring amount setting> ................................................................66

(5)

Changing the shirring amount of auxiliary feed <Auxiliary feed shirring amount setting> ................................. 66

8-7 Creating the pattern <Pattern creation> .............................................................67

8-8 Deleting the pattern <Pattern deletion> .............................................................69

9. OPERATION OF THE SEWING MACHINE (FULLY-AUTOMATIC

APPLICATION VOLUME) ....................................................................... 71

9-1 Correcting the pattern ..........................................................................................71

(1) Changing the length of specified step <Length between steps setting> ..........................................71

(2) Changing the needle thread tension of specified step <Compensation thread tension setting> .....72

(3) Changing the pitch of specified step <Compensation pitch setting> ...............................................73

(4) Increasing/decreasing the shirring amount of all steps <Shirring amount increase/decrease

setting> ............................................................................................................................................75

(5) Increasing/decreasing the shirring amount immediately after changeover of step <Compensation

shirring amount setting> ...................................................................................................................76

(6) Adding the step <Step addition> ......................................................................................................77

(7) Deleting the step <Step deletion> ....................................................................................................79

(8) Changing gent's/ladies' wear classification <Gent's/ladies' selection> ............................................81

(9) Changing the size <Size change> ...................................................................................................82

(10) Setting the offset value of grading <Grading value setting> ..........................................................83

(11) Changing the start position of program <Start position change> ...................................................84

(12) Mirroring the program of one sleeve and creating the program of the other one <Mirroring

function> ..........................................................................................................................................85

(13) Changing the top notch position of program <Top notch position change> ...................................87

(14) Naming the pattern <Data name setting> ......................................................................................88

9-2 Copying the pattern <Pattern copy> ...................................................................89

(1) Pattern copy in the fully-automatic <Copy to fully-automatic> .........................................................89

(2) Pattern copy from fully-automatic to semi-automatic <Copy to semi-automatic> ............................91

9-3 Creating a new pattern <New pattern creation> ................................................92

9-4 Using other functions ...........................................................................................94

(1) Directly calling the pattern from sewing screen <Direct pattern selection> .....................................94

(2) Re-registering the length between steps <Measure function> .........................................................95

10. OPERATION OF THE SEWING MACHINE (MANUAL BASIC

VOLUME) ................................................................................................ 96

10-1 Data input screen ................................................................................................96

10-2 Sewing screen ....................................................................................................97

10-3 Details data input screen ...................................................................................98

10-4 Basic operation of the sewing machine ...........................................................99

(1) Prepare the materials. ......................................................................................................................99

(2) Turn the power ON. ..........................................................................................................................99

(3) Perform sewing. ...............................................................................................................................99

10-5 Changing the basic set value ...........................................................................100

(1) Changing the sewing speed <Max. sewing speed setting> ...........................................................100

(2) Changing the pitch <Pitch setting> ................................................................................................101

(3) Changing the needle thread tension <Needle thread tension setting> ..........................................102

11. OPERATION OF THE SEWING MACHINE (MANUAL APPLICATION

VOLUME) .............................................................................................. 103

11-1 Changing the detailed set value .......................................................................103

(1)

Changing the operating mode of auxiliary pedal <Auxiliary pedal operation selection> ........................103

(2) Changing the auxiliary feed operating mode <Auxiliary feed mode selection> .............................104

(3) Setting the auxiliary feed interlock mode <Auxiliary feed interlock mode setting> ........................106

(4) Setting the range of shirring amount <Shirring amount range setting> .........................................108

(5) Setting the compensation thread tension <Compensation thread tension setting> .......................109

12. USING COUNTER .............................................................................. 110

12-1 Setting procedure of the counter ..................................................................... 110

12-2 Count-up releasing procedure ......................................................................... 113

iii

13. REGISTERING AND THE PATTERN TO DIRECT BUTTON AND

RELEASING THE PATTERN FROM DIRECT BUTTON ..................... 113

13-1 How to register .................................................................................................. 113

13-2 How to release ................................................................................................... 114

13-3 Register state at the time of your purchase ................................................... 115

14. CHANGING SEWING MODE .............................................................. 115

15. CHANGING MEMORY SWITCH DATA .............................................. 116

15-1 Changing procedure of memory switch data ................................................. 116

15-2 Memory switch data list.................................................................................... 117

15-3 Explanation of compensation thread tension ................................................124

(1) Explanation of compensation tension manual (numerical value) ..................................................124

(2) Explanation of compensation tension manual (level) .....................................................................

(3) Explanation of compensation thread tension automatic ................................................................

15-4 Explanation of the shirring smoothing function ............................................ 131

(1) Explanation of the motion of shirring smoothing function ..............................................................131

(2) Setting of the shirring smoothing function ......................................................................................

15-5 Explanation of the size class ...........................................................................133

(1) Explanation of the size class ..........................................................................................................133

(2) Size development ..........................................................................................................................

126 129

132

135

16. ERROR CODE LIST ........................................................................... 136

17. USING COMMUNICATION FUNCTION ............................................. 140

17-1 Handling possible data .....................................................................................140

17-2 Performing communication by using the media ............................................ 140

17-3 Performing communication by using USB .....................................................140

17-4 Take-in of the data ............................................................................................. 141

18. INFORMATION FUNCTION ................................................................ 144

18-1 Observing the maintenance and inspection information .............................. 144

18-2 Inputting the inspection time ........................................................................... 146

18-3 Releasing procedure of the warning ............................................................... 147

18-4 Observing the production control information ..............................................148

(1) When displaying from the information screen ................................................................................148

(2) When displaying from the sewing screen ......................................................................................

149

18-5 Performing setting of the production control information ............................150

18-6 Observing the working measurement information ........................................ 153

19. PERFORMING FORMATTING OF THE MEDIA ................................. 156

20. TRIAL SEWING FUNCTION ............................................................... 157

20-1 Performing trial sewing ....................................................................................157

21. PERFORMING KEY LOCK ................................................................. 159

22. DISPLAYING VERSION INFORMATION ............................................ 161

23. USING CHECK PROGRAM ................................................................ 162

23-1 Displaying the check program screen ............................................................ 162

23-2 Performing the auxiliary pedal setting ...........................................................163

23-3 Performing checking of A/D value of auxiliary pedal ....................................164

23-4 Performing LCD check ..................................................................................... 164

23-5 Performing touch panel compensation .......................................................... 165

23-6 Performing the input signal check ..................................................................167

23-7 Performing the output signal check ................................................................ 169

24. COMMUNICATION SCREEN OF MAINTENANCE PERSONNEL

LEVEL ................................................................................................... 171

24-1 Data which are possible to be handled ........................................................... 171

24-2 Displaying maintenance personnel level ........................................................ 172

25. INFORMATION SCREEN OF THE MAINTENANCE PERSONNEL LEVEL .............173

25-1 Display of error record .....................................................................................173

25-2 Display of the cumulative working information ............................................. 174

26. MAINTENANCE .................................................................................. 175

26-1 Replacing procedure of feed belt .................................................................... 175

(1) Replacing the top feed belt ............................................................................................................175

(2) Replacing the bottom feed belt ......................................................................................................176

(3) Replacing the bottom feed roller ....................................................................................................176

26-2 Changing the amount of alternate vertical movement of walkingfoot and

presser foot ........................................................................................................177

(1) When making equal the amount of alternate vertical movement of walking foot and presser foot

(When making the amount equal to 1.5 mm) .................................................................................178

(2) When making 2.5 mm the amount of alternate vertical movement ...............................................

178

26-3 Adjusting the height of the walking foot and the presser foot ..................... 179

(1) Adjusting the height of walking foot ................................................................................................179

(2) Adjusting the height of presser foot ................................................................................................179

26-4 Adjusting the needle and the hook ................................................................. 180

(1)

Adjusting the height of needle bar ...................................................................................................................180

(2) Adjusting the hook ..........................................................................................................................180

26-5 Adjusting the thread trimmer........................................................................... 181

(1) Adjusting the thread trimmer cam timing ........................................................................................181

(2) Adjusting the initial position of the moving knife .............................................................................

(3) Adjusting the initial position of the thread trimmer solenoid ...........................................................182

(4) Adjusting the position of the moving knife and the counter knife ...................................................

181

183

26-6 Greasing parts ..................................................................................................183

27. OTHERS.............................................................................................. 184

27-1 Troubles in sewing and the corrective measures ..........................................184

28. DRAWING OF THE TABLE ................................................................ 185

28-1 Slant table ..........................................................................................................185

28-2 Work top table ...................................................................................................186

28-3 Edge stopper A ................................................................................................ 187

28-4 Edge stopper B ................................................................................................188

1. SPECIFICATIONS

1-1 Specications of the machine head

Sewing speed Max. 3,500 sti/min (*1) Feed system

Stitch length Both top and bottom 1.5 to 6 mm

Stitch length adjustment system Panel input

Stitch length adjustment minimum resolution 0.1 mm

Needle bar stroke 30.7 mm

Needle DPX17 #10 to #14

Hook Full-rotary non-lubricated horizontal-axis hook

Presser foot lift By hand lifter : 5.5 mm, by auto-lifter : 10 mm Amount of alternate vertical movement of

presser foot/walking foot Adjustment of amount of alternate vertical movement of presser/walking foot

Lubrication Non-lubrication Number of programs that can be inputted 99 programs

Number of steps that can be inputted (per program)

Data mirroring Provided

Right/left alternate sewing Possible

Data record Main body, Media Noise

Intermittent belt feed by direct drive of stepping motor

Max. 3.5 mm

Slot stop position adjustment

30 steps

- Equivalent continuous emission sound pressure level (LpA) at the workstation :

A-weighted value of 84.5 dB; (Includes KpA = 2.5 dB); according to

ISO 10821- C.6.2 -ISO 11204 GR2 at 3,400 sti/min for the sewing

cycle, 6.7s ON and 7.5s OFF (Pattern : check_mode4).

- Sound power level (LWA) ;

A-weighted value of 89.5 dB; (Includes KWA = 2.5 dB); according to

ISO 10821- C.6.3 -ISO 3744 GR2 at 3,400 sti/min for the sewing

cycle, 6.7s ON and 7.5s OFF (Pattern : check_mode4).

*1. The maximum sewing speed is limited in accordance with the amount of alternate vertical movement

of presser foot and walking foot, and stitch length.

Limitation by the amount of alternate vertical movement of presser and walking foot

Max. sewing speed (sti/min)

3,500 Less than 0.3 (2.7)

2,600 Not less than 0.3 to 1.5 (1.5)

2,000 Not less than 1.5 to 2.5 (2.5)

1,600 Not less than 2.5 to 3.5 (3.5)

Amount of vertical movement of

walking foot (mm)

Amount of vertical movement

of presser foot (mm)

Limitation by stitch length

Max. sewing speed (sti/min) Stitch length (mm)

3,500 1.5 to 4.0

2,500 4.1 to 6.0

1-2 Specications of the control box

Power voltage 3-phase 200V/220V/240V Single phase 220V/230V/240V

Frequency 50Hz/60Hz

Rated current 2.6A/2.4A/2.2A 2.8A/2.6A/2.5A

Operating temperature/humidity

0 to 40˚C, Less than 90%

–

2. CONFIGURATION

2-1 Sewing machine main unit

 1  2  3  4  5  6  7  8

Sewing machine head

Operation panel

Control box

Auxiliary table (WORK TOP TABLE)

Power switch

Main pedal

Auxiliary pedal

Thread stand

Shirring release switch

–

3. INSTALLATION

3-1 Caution at the time of set-up

1) Transporting procedure of the sewing machine

2) Caution when placing the sewing machine

Hold and transport the sewing machine with two per-

sons as shown in the illustration.

Do not hold the handwheel.

Do not put protruding articles such as the screw-

driver and the like at the location where the sewing

machine is placed.

3) Removing the air vent cap

Be sure to remove the red rubber cap as shown in

the illustration before operating the sewing machine.

When transporting the machine head only, attach

this rubber cap to the machine head.

–

3-2 Assembling the pedal section of the stand

1) Assemble the lower strut to the stand using square nut 7(wide width).

2) Put bush 4 to

with

pedal shaft bearing 2.

3) Fix pedal shaft bearing 2

4) Assemble the whole pedal after fully drawing it up in the left direction in the illustration.

the pedal 8 and pass it through shaft 5 together with shaft bearing plate 3. Then x

using square nut 1 (narrow width).

[When using with 1-pedal]

There is the short shaft for 1-pedal in the accessories. Remove the small pedal and shaft bearing plate

and replace the shaft with the shaft for 1-pedal. Then the machine can be used even with 1-pedal.

–

3-3 Assembling the table

1) Fix hinge seats 5 and

each of nail for xing hinge seats 5 and 1 pc. each of nail for xing machine head supporting rubbers.)

Attach felts 7 to machine head supporting rubbers 6.

3) Attach machine head supporting rubbers 8

Fix stopper plate 9

Caution) Be sure to install stopper plate 9 before installing control box 2.

5) Fix control box 2

6) Fix power switch 3 with the machine as accessories in accordance witch the forms of use.

plied

7) Temporarily x the side strut so that it is put between auxiliary pedal sensor !0

Connect pedal (large) and pedal sensor

necting

9) Connect pedal (small) and auxiliary pedal sensor !0

of connecting rod at the position of auxiliary pedal sensor and securely tighten the screw.

10) Install head supporting rod 4

rod at the position of adjusting plate !3.

machine head supporting rubbers 6 on table 1 with the nails. (Use 2 pcs.

to the rear side of table 1.

and power switch 3, and x the power cable with the staples.

under the machine table witch wood screw !4.

on table 1.

to table 1.

with connecting rod (long). Adjust the inclination of con-

with connecting rod (short). Adjust the inclination

Fix the cable with staple !5 sup-

and sensor plate !1.

–

3-4 Connecting the power cable

Connect the cable in accordance with the specications.

• Connection of 3-phase 200V/220V/240V

Red

Table

Control box

Green/Yellow

White

Black

White

Black

Power switch

• Connection of single phase 220V/230V/240V

Light blue

Table

Control box

Green/Yellow

Brown

Power switch

Green/Yellow

Plug

Power source cord

Green/Yellow

Plug

Red

White

Black

Green/Yellow- GND

Brown

Light blue

Green/Yellow- GND

AC200 V

AC220 V

AC240 V

AC220 V

AC230 V

AC240 V

Power source cord

Never use the machine with the wrong power specications.

3-5 Installing the sewing machine main unit

WARNING :

To prevent possible accidents caused by the fall of the sewing machine, perform the work by two persons or more when the machine is moved.

Insert hinges 1 into the holes in the frame and

place the machine head on the table.

–

3-6 Installing the cover

WARNING :

When tilting/raising the sewing machine head, perform the work so as not to allow your ngers to

be caught in the machine. In addition, to avoid possible accidents caused by abrupt start of the machine, turn OFF the power to the machine before starting the work.

Slowly tilt the machine head and install bottom cover

and bottom feed cover 2.

1

3-7 Installing the stopper for tilt prevention

3-8 Installing the operation panel

Install stopper plate A 1 and

tilt prevention.

Fix panel installing plate 2 to the base on the

frame. Install operation panel 1 with a magnet and

pass the cable through the hole in the table.

stopper plate B 2 for

When the pa nel is inst all ed in the

state that it is excessively tilted in the

direction A, the work table comes in

contact with the panel and the panel

may be damaged. Install the panel so

that it is not excessively tilted.

–

3-9 Connecting the cords

Ground wire

CN38

CN21

CN25

CN26

CN56

CN57

CN53

CN52

CN51

CN55

CN62

CN54

CN34

Cord inserting port

PWR circuit

board

CN38

CN55

CN54

CN53

CN52

CN51

Auxiliary pedal

CN26

CN25

CN56

CN57

Sewing machine head

Knee SW

Operation panel

CN21

CN34

CN62

Terminal No. of poles Name of cable

CN38 W

CN21 W

CN25 R

CN26 R

CN56 W

CN57 W

CN53 W

CN52 W

CN51 W

CN55 1

CN62 Y

CN54 R

CN34 2

hite 4 poles Power cable of main motor

hite 9 poles Encoder cable of main motor

ed 2 poles Top feed fan cord

ed 2 poles Bottom feed fan cord

hite 10 poles Feed motor cord

hite 6 poles Auxiliary feed motor cord

hite 6 poles Head relay cord 1

hite 4 poles Head relay cord 2

hite 2 poles Presser lifter cord

0 poles DATA p.c.b. cord

ellow 4 poles

ed 4 poles

6 poles

1) Remove the auxiliary pedal cord and insert the

cord into the control box from the cord inserting

port. Pass the auxiliary pedal cord through the

rear side of the auxiliary pedal and insert it into

the control box from hole A located

on the lower

side of the pedal sensor.

2) Fix the auxiliary pedal cord with the sticker (small)

so that the cord does not move.

3) Connect CN38, 21, 25, and 26 to PWR p.c.b.

CN25 and 26 can be connected to either one.

Connect others to MAIN p.c.b.

MAIN circuit board

Sticker (small)

–

4) Fix the cords connected to MAIN p.c.b. with cord

clamp A.

Handling the cords

1) When xing the cords, connect them with the

sewing machine tilted, and bundle with clip band 1.

Cord clamp A

2) When the machine head is returned to its home position, fix the cords

with cord xing plate 2

in the state that there is the slack in the cords.

Caution : When tilting the sewing machine,

3-10 Installing the throat plate auxiliary plate

make sure that the head support bar is attached to the table.

3-11 Installing the thread guide rod

Loosen two screws 2,

plate 1 and x it.

Adjust the height so that the top sur-

face of throat plate auxiliary plate

aligns with that of the throat plate.

If the height is not proper, material ops and the feed amount is not set-

tled.

Securely

holes of it faces the front in the direction of the op-

erator.

insert thread guide rod 1 so

insert throat plate auxiliary

that two side

–

3-12 Installing the thread stand

1) Assemble the thread stand unit and set it to the

hole located on the upper right side of the table.

2) Tighten lock nut 1 so that the thread stand unit

does not move.

3) When ceiling wiring is possible, pass the power

cable through the inside of thread stand rod 2.

3-13 Assembling the table for work (WORK TOP TABLE)

Table

1) Install edge guide A 2 and B 3 on table for work 1 with 3 pcs. each of wood screw 7.

Temporarily tighten base A 5 and base B 6 on the table with screws !0.

3) Temporarily tighten adjusting plate 4 with 8 screws 8 and 4 screws 9.

4) Place table for work 1 on the base and temporarily tighten it with screw !1.

5) Tighten screws 8, 9 and !0 while checking the whole position.

6) Loosen screw !1 and tighten it in accordance with the height you desire.

There are the standard size and the long one for the adjusting plate.

When you desire to make the table for work higher, replace the standard size plate with

the long size one.

–

4. PREPARATION BEFORE OPERATION

4-1 Attaching the needle

WARNING :

Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.

1) Turn the handwheel until the needle bar reaches the highest point of its stroke.

2) Loosen screw 2,

indented part Afacing exactly to the right in di-

4-2 Threading the needle-thread

rection

3) Insert the needle fully into the hole in the needle bar in the direction of the arrow until the end of hole is reached.

4) Securely tighten screw 2.

5) Check that long groove C of the needle is facing

exactly to the left in direction D.

and hold needle 1 with its

WARNING :

Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.

* Pass thread in

the order of 1

through

shown in the

illustration.



–

Note) Do not

–

pass this

part to

section A.

4-3 Winding the bobbin thread

• Move the position of the thread tension disk 7 to the direction of A as shown in the gure on the left when the winding amount of the bobbin thread on the lower part of the bobbin is excessive and to the direction of B as shown in the gure on the left when the winding amount of the bobbin thread on the upper part of the bobbin is excessive.

After the adjustment, tighten the nut 6.

7) To adjust the tension of the bobbin winder, turn the thread tension nut 8.

1) Insert the bobbin deep into the bobbin winder spindle 1 until it will go no further.

2) Pass the bobbin thread pulled out from the spool rested on the right side of the thread stand fol-

lowing the order as shown in the gure on the

left. Then, wind clockwise the end of the bobbin thread on the bobbin several times.

(In case of the aluminum bobbin, after winding

clockwise the end of the bobbin thread, wind counterclockwise the thread coming from the bobbin thread tension several times to wind the bobbin thread with ease.)

3) Press the bobbin winder trip latch 2 in tion

of A and

bin

rotates in the direction of C and

thread is wound up. The bobbin winder spindle

automatically as soon as the winding is fin-

ished.

Remove the bobbin and cut the bobbin thread with the thread cut retainer 3. To adjust the winding amount o f the bobbin

5) thread, loosen the setscrew 4 a bobbin winder adjusting plate 5 to the direction of A or B. Then, tighten the setscrew 4. To the direction of A

To the direction of B : Increase

6) In case that the bobbin thread is not wound evenly on the bobbin, loosen the nut 6 and the bobbin thread tension to adjust the height of the thread tension disk 7.

• It is the standard that the center of the bobbin is as high as the center of the thread tension disk.

start the sewing machine. The bob-

nd move the

: Decrease

the direc-

the bobbin

turn

1. When winding the bobbin thread, start the winding in the state that the thread between the bobbin and thread tension disk 7 is tense.

When winding the bobbin thread in the state that sewing is not performed, remove the needle

thread from the thread path of thread take-up and remove the bobbin from the hook.

There is the possibility that the thread pulled out from the thread stand is loosened due to

the inuence (direction) of the wind and may be entangled in the handwheel. Be careful of

the direction of the wind.

4-4 Setting the bobbin into the bobbin case

1) Install the bobbin in the bobbin case so that the thread wound direction is clockwise.

2) Pa ss the t hread throug h thr ead slit A,

pull the thread in direction B. By so doing, the

thread will pass under the tension spring and come out from notch B.

3) Check that the bobbin rotates in the direction of the arrow when thread C is pulled.

–

and

4-5 Attaching and removing the bobbin case

For attaching and removing the bobbin case, slide cover1 up or down to perform it.

4-6 Adjusting the thread tension

[Adjusting the needle thread tension]

Turn clockwise (direction A)

and the length of thread remaining at the needle

tip after thread trimming will be shortened.

2) Turn it counterclockwise (direction B) length of thread will be lengthened.

3) Thread tension of thread tension No. 2 2 is set with the operation panel.

For the details, refer to

needle thread tension" p. 31

[Adjusting the bobbin thread tension]

Turn clockwise (direction C) and the bobbin thread tension is increased.

2) Turn it counterclockwise (direction D) tension is decreased.

1. When attaching the bobbin case, insert it until it will go no further. If it

is insufcient, the bobbin case may

fall off during sewing.

2. Be sur e to close the co ver w hen starting the sewing machine.

There

is a danger of rolling cloth in

the bobbin case or the like.

thread tension nut No. 1

and the

"6-6 (3) Changing the

thread tension screw

and the

4-7 Adjusting the thread take-up spring

[ Changing the stroke amount of thread take-up spring

1) Loosen setscrew 2 in the thread tension base.

2) Turn clockwise (direction A)

3) Turn it counterclockwise (direction B) and the

[ When changing the pressure of thread take-up spring

2) Turn clockwise (direction C)

4-8 Adjusting the stitch guide

1) When setscrew 2 is loosened, ne adjustment

2) When setscrew 3 is loosened, ne adjustment

3) When setscrew 4 is loosened, ne adjustment

]

the whole thread

tension and the stroke amount is increased.

stroke amount is decreased.

]

Put a thin screwdriver in the slot of thread tension rod

and turn it with screw 2 tightened.

the thread tension rod and the pressure is increased and turn it counterclockwise (direction D) and the pressure is decreased.

B direction of stitch guide 1 position can be

performed. After the adjustment, securely tighten setscrew 2.

and C - D direction of stitch guide 1 posi-

A - B

tion

can be performed. After the adjustment, se-

curely tighten setscrew 3.

direction of stitch guide 1 position can be

E - F

performed. After the adjustment, securely tighten setscrew 4.

–

5. HOW TO USE THE OPERATION PANEL

5-1. PREFACE1. PREFACE

1) Kind of sewing data handled with IP-420

Pattern name Description

Vector format data File that extension is ".VDT"

Read from media. Max. 99 patterns can be used.

Parameter data File that extension is ".EPD"

Read from media. Max. 99 patterns can be used.

2) To use the data for DP-2100 (VDT data and EPD data)

Insert a medium into the IP-420 and select pattern No. xxx from VDT data or EPD data.

3) Folder structure of the media

Store each le in the directories below of the media.

Media drive

Store vector format data.

VDATA

DP2100

Stores parameter data

(exclusive for DP)

VD00

VD00 . VDT

DP00 . EPD

DP00

DP00 . EPD

. VDT

. EPD

Vector format data:

Store in ¥VDATA.

Parameter data:

Store in ¥DP2100.

Data that are not stored in the directories above cannot be read. So, be careful.

–

4) CompactFlash (TM)

Inserting the CompactFlash (TM)

■

1) Turn the label side of the CompactFlash(TM)

to this side (place the notch of the edge to the

rear.) and insert the part that has a small hole

into the panel.

2) After completion of setting of the media, close

the cover. By closing the cover, it is possible

to access. If the media and the cover come in

contact with each other and the cover is not

closed, check the following matters.

• Check that the media is securely pressed

until it goes no further.

Media

1. When the inserting direction is wrong, panel or media may be damaged.

2. Do not insert any item other than the CompactFlash (TM).

3. The media slot in the IP-420 accommodates to the CompactFlash (TM) of 2 GB or less.

The media slot in the IP-420 supports the FAT16 which is the format of the Compact-

Flash (TM). FAT32 is not supported.

5. Be sure to use the CompactFlash (TM) which is formatted with IP-420. For the formatting procedure of the CompactFlash (TM), see "19. Performing formatting of the media", p.156.

• Check that the inserting direction of the me-

is proper.

dia

Removing the CompactFlash (TM)

■

1) Hold the panel by hand, open the cover, and

press the media 2

removing lever 1. The

media is eject.

When the lever 1 is strongly pressed,

the media 2 may be broken by pro-

truding and falling.

2) When the media 2

moving

is completed.

is drawn out as it is, re-

–

USB port

Inserting a device into the USB port

■

Disconnecting a device from the USB port

■

the top cover and insert the USB device into

Slide

the USB port. Then, copy data to be used from the

USB device onto the main body.

After completion of copying the data, remove the

USB device.

Remove the USB device. Put the cover back in

place.

CAUTION :

Cautions when using the media

• Do not wet or touch it with wet hands. Fire or electric shock will be caused.

• Do not bend, or apply strong force or shock to it.

• Never perform disassembling or remodeling of it.

• Do not put the metal to the contact part of it. Data may be disappeared.

• Avoid storing or using it in the places below.

Place of high temperature or humidity / Place of dew condensation /

Place with much dust / Place where static electricity or electrical noise is likely to occur

–

Precautions to be taken when handling USB devices

• Do not leave the USB device or USB cable connected to the USB port while the sewing machine is in opera-

tion.

The machine vibration can damage the port section resulting in loss of data stored on the USB device or

breakage of the USB device or sewing machine.

• Do not insert/remove a USB device during reading/writing a program or sewing data.

It may cause data breakage or malfunction.

• When the storage space of a USB device is partitioned, only one partition is accessible.

• Some type of the USB device may not be properly recognized by this sewing machine.

• JUKI does not compensate for loss of data stored on the USB device caused by using it with this sewing ma-

chine.

• When the panel displays the communication screen or pattern data list, the USB drive is not recognized even

if you insert a medium into the slot.

• For USB devices and media such as CF cards, only one device/medium should be basically connected/in-

serted to/into the sewing machine. When two or more devices/media are connected/inserted, the machine will

only recognize one of them. Refer to the USB specications.

• Insert the USB connector into the USB terminal on the IP panel until it will go no further.

•

Do not turn the power OFF while the data on the USB ash drive is being accessed.

USB specications

• Conform to USB 1.1 standard

• Applicable devices *

1 ____

Storage devices such as USB memory, USB hub, FDD and card reader

• Not-applicable devices __ CD drive, DVD drive, MO drive, tape drive, etc.

• Format supported _____FD (oppy disk) FAT 12

Others (USB memory, etc.), FAT 12, FAT 16, FAT 32

• Applicable medium size _FD (oppy disk) 1.44MB, 720kB

Others (USB memory, etc.), 4.1MB ~ (2TB)

• Recognition of drives __For external devices such as a USB device, the device which is recognized rst

is accessed. However, when a medium is connected to the built-in media slot, the

access to that medium will be given the highest priority. (Example: If a medium is in-

serted into the media slot even when the USB memory has already been connected

to the USB port, the medium will be accessed.)

• Restriction on connection

Max. 10 devices (When the number of storage devices connected to the sewing

machine has exceeded the maximum number, the 11th storage device and beyond

will not be recognized unless they are once disconnected and re-connected. )

• Consumption current ___The rated consumption current of the applicable USB devices is 500 mA at the maxi-

mum.

: JUKI does not guarantee operation of all applicable devices. Some device may not operate due to a compat-

ibility problem.

–

5-2. BASIC OPERATION OF THE OPERATION PANEL (IP-420)

(1) Conguration of IP-420

[ Front ] [ Right side ]

6 7 8

Symbol

2 3 4 5

Name

OUCH PANEL, LCD display section

READY key

INFORMATION key

COMMUNICATION key

Description

Change-over of the data input screen and the sewing screen is

performed.

Change-over of the data input screen and the information screen is

performed.

Change-over of the data input screen and the communication

screen is performed.

Contrast

Brightness

CompactFlash

Cover detection switch

Connector

MODE CHANGEOVER key

control

(TM) eject button

(TM) slot

for external switch

for control-box connection

Change-over of the data input screen and the mode change-over

screen which performs various details setting.

Lightly press the target key on the touch panel with a ngertip to operate the IP-420. If you operate with any means other than your ngertip, the IP-420 can malfunction or the glass

surface of the touch panel can be scratched or break.

–

(2) Buttons used in common

Buttons that perform common operation in the respective screens of IP-420 are as described below.

Symbol

Name

CANCEL button

ENTER button Data changed are determined.

UP SCROLL button This button scrolls button or display upward.

DOWN SCROLL button This button scrolls button or display downward.

RESET button This button releases error and the like.

NUMERAL INPUT button Ten keys are displayed and input of number can be performed.

CHARACTER INPUT button Character input screen is displayed.

Pop-up screen is closed. In case of the data change scree n, the data during

changing can be cancelled.

Description

–

OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC BASIC VOLUME)

6-1 Data input screen

A 1

B C

8 9

!1G

No. Button Name of button Description

PATTERN SELECTION button Pattern No. being selected at present is displayed on the

DIRECT SELECTION button When the button is pressed, the list screen of pattern

LEFT/RIGHT/ALTERNATE

SEWING SELECTION button

STEP SELECTION button When the button is pressed, the step becomes in the

button and when the button is pressed, PATTERN No.

CHANGE screen is displayed.

Nos. which are registered in DIRECT SELECTION button

is displayed.

Changeover method of program (for right sleeve and left

sleeve) during sewing is selected.

state of selection.

SHIRRING AMOUNT FOR

AUXILIARY FEED button

SHIRRING AMOUNT button When the button is pressed, shirring amount of the step

When the button is pressed, shirring amount for auxiliary

feed change screen is displayed.

being selected is changed.

–

No. Button Name of button Description

PATTERN NEW REGISTER

button

When the button is pressed, pattern No. new register

screen is displayed.

PATTERN COPY button When the button is pressed, sewing data copy screen is

displayed.

LETTER INPUT button When the button is pressed, letter input screen is dis-

played.

NEEDLE THREAD TENSION

SETTING button

DISK RISE button When the button is pressed, thread tension disk No. 1

STEP DETAILS button When the button is pressed, list of sewing data corre-

SEWING DATA DISPLAY but-

ton

READY key Changeover of data input screen and sewing screen is

INFORMATION key Changeover of data input screen and information screen

COMMUNICATION key Changeover of data input screen and communication

When the button is pressed, needle thread tension

change screen is displayed.

rises. (Turn OFF the base tension during waiting.)

sponding to the step being selected is displayed.

List of sewing data corresponding to the pattern No. be-

ing selected is displayed.

performed.

is performed.

screen is performed.

SymbolDisplay Name of display Description

MODE key Changeover of data input screen and mode changeover

screen to perform various details setting is performed.

PATTERN No. display Pattern No. is displayed.

ALTERNATE SEWING display This is displayed when alternate sewing is selected.

LEFT/RIGHT SLEEVE display R display : Program for right sleeve is called.

L display : Program for left sleeve is called.

SHIRRING AMOUNT display Shirring amount is displayed.

SHIRRING AMOUNT FOR AUXILIARY FEED display

SHIRRING AMOUNT INCREASE/DECREASE SET VALUE display

PATTERN NAME display Pattern name is displayed.

Shirring amount of auxiliary feed is displayed.

Shirring amount increase/decrease set value is displayed.

–

6-2 Sewing screen

No. Button Name of button Description

Max. SEWING SPEED SETTING button

MEASURE button

COUNTER SETTING

button

COUNTER SELECTION button

+ button

– button

When the button is pressed, max. sewing speed setting screen is displayed.

When the button is pressed, length of each step is measured during

sewing and is reected to icon display shape of step selection button.

When the button is pressed, bobbin/No. of pcs. counter setting screen is displayed. T

his screen is displayed when setting at

When the button is pressed, bobbin/No. of pcs. counter is changed over. This screen is displayed when setting at

When the button is pressed, the numeral is increased.

When the button is pressed, the numeral is decreased.

"12. USING COUNTER" p. 110.

Symbo

Display Name of display Description

SHIRRING AMOUNT display Shirring amount is displayed.

SHIRRING AMOUNT FOR

COUNTER display

AUXILIARY FEED display

COUNTER SET VALUE display Counter set value is displayed.

Shirring amount of auxiliary feed is displayed.

display :

This is displayed when bobbin counter is used.

display : This is displayed when No. of pcs. counter is used.

–

6-3 Details data input screen

#0 #1

–

No. Button Name of button Description

CANCEL button When the button is pressed, the step details button is

closed.

STEP FEED button When the button is pressed, the selected step advances

by one.

STEP RETURN button When the button is pressed, the selected step returns by

one.

DETAILS SELECTION

SCREEN FEED button

DETAILS SELECTION

SCREEN RETURN button

COMPENSATION THREAD

TENSION SETTING button

COMPENSATION PITCH SET-

TING button

START POSITION CHANGE

button

MIRRORING button AMOUNT When the button is pressed, mirroring screen is displayed.

When the button is pressed, the details selection screen

scrolls forward.

When the button is pressed, the details selection screen

scrolls backward

When the button is pressed, pattern deletion screen is

displayed.

When the button is pressed, compensation thread tension

setting screen is displayed.

When the button is pressed, mirroring screen is displayed.

is displayed.

SymbolDisplay Name of display Description

COMPENSATION SHIRRING

AMOUNT button

TOP NOTCH POSITION

CHANGE button

STEP ADDITION button When the button is pressed, step addition setting screen

STEP DELETION button When the button is pressed, step deletion screen is dis-

COMPENSATION THREAD

TENSION display

When the button is pressed, compensation shirring

amount setting screen is displayed.

When the button is pressed, top notch position change

screen is displayed.

is displayed.

played.

Set value of compensation thread tension is displayed.

COMPENSATION PITCH

display

COMPENSATION AMOUNT

display

et value of compensation pitch is displayed.

Set value of compensation shirring amount is displayed.

–

6-4 Feed amount

The explanation is given for the feed amount of the sewing machine.

Feed amount on the operation consists of the three

kinds of feed amounts, bottom feed amount (pitch),

main feed amount (pitch + shirring amount) and aux-

iliary

feed amount (pitch + shirring amount + shirring

amount for auxiliary feed).

In case of A,

tom feed belt 1 m

sewing machine (1 stitch).

In case of B, when shirring amount is set to 3, main

feed belt 2 moves 2.3 mm per rotation of the sewing

machine ( 1 stitch).

This means that set value “1” of shirring amount (main

feed) is in steps of 0.1 mm and when the set value

is converted to mm, 3 x 0.1 = 0.3 mm is calculated.

This value is added to pitch (bottom feed) and the

total value becomes the moving amount of the main

feed belt.

Main feed amount = pitch + shirring amount

when pitch (

oves 2.0 mm per rotation of the

2.3 mm = 2.0 mm + 0.3 mm

) is set to 2.0, bot-

Pitch setting screen

B C

Sewing screen

In case of

is set to 2, auxiliary feed belt 3 moves 2.5 mm per

rotation of the sewing machine (1 stitch).

This means that set value “1” of shirring amount for

auxiliary feed (auxiliary feed) is in steps of 0.1 mm

and when the set value is converted to mm, 2 x 0.1 =

0.2 mm is calculated. This value is added to the main

feed amount and the total value becomes the moving

amount of the auxiliary belt.

Auxiliary feed amount = main feed amount +

–

when shirring amount for auxiliary feed

shirring amount for

auxiliary feed

2.5 mm = 2.3 mm + 0.2 mm

6-5 Basic operation of the sewing machine

(1) Prepare the materials.

Prepare right and left sleeves and garment body.

(2) Turn ON the power switch

When the power is turned ON first, the language

selection screen is displayed. Set the language you

use. (It is possible to change with Memory switch

When ending the selection screen

Auto-lifter does not work until the screen moves to the sewing screen or the new creation

screen. After it has worked, it works in all screens. So, be careful.

(3) Calling the pattern <Pattern No. selection>

Two programs (for right sleeve and left sleeve) are

entered in one pattern. Further, the respective pro-

grams consist of single or plural steps (sewing data

between the respective notches are stored).

with CANCEL button

button without performing the language selection, the language se-

lection screen is displayed whenever

the power is turned ON.

or ENTER

1) Press PATTERN SELECTION button 1.

–

2) Press U P /DOWN S C R O LL b u t t ons

2 to dis p lay pat t er n No . bu t t on

of the pattern you desire to

call.

3) Press pattern No. button

4) Press ENTER button

4

(4) Select left/right alternate sewing. <Left/right alternate sewing selection>

Press LEFT/RIGHT ALTERNATE SEWING button

to select the program changeover method

5

(for right sleeve and left sleeve).

Alternate sewing, right : Left/right alternate

–

sewing starting from the right sleeve

Alternate sewing, left : Left/right alternate sewing starting from the left sleeve

Right sleeve only : Right sleeve sewing only

Left sleeve only : Left sleeve sewing only

(5) Perform sewing.

1) Press READY key 6.

2) Display is changed over from data input screen

to sewing screen B.

Set sleeves and garment body to the sewing

machine.

* When temporarily setting the shirring amount to

"0" during sewing, press SHIRRING RELEASE

switch C.

When the switch is pressed, LED lights up

and the shirring amount is set to "0". When the

switch is pressed twice, LED goes off and the

shirring amount returns to the shirring amount of

the selected step.

–

4) Check LEFT/RIGHT ALTERNATE SEWING but-

ton

whether or not the set materials

 1

correspond with the called program (for right

sleeve/left sleeve).

5) Start sewing.

6) When sewing is performed up to the next notch,

stop the sewing machine once.

7) Press once knee switch 7.

Step of the program

advances by one (A).

8) Repeat procedure 5) through 7) until the end of

sewing.

Perform thread trimming with pedal 8.

–

6-6 Basic change of the set value

(1) Changing the sewing speed <Max. sewing speed setting>

1) Press MAX. SEWING SPEED SETTING button

1in the sewing screen.

2) Press MAX. SEWING SPEED CHANGE button

(fast) and

change "speed set value" A

(slow) 2 alternately to

(2) Changing the pitch <Pitch setting>

3) Press ENTER button

1) Press SEWING DATA DISPLAY button

–

2) Pr e s s "+"/ "– " bu t t on s 2 t

change "sewing pitch" A.

3) Press ENTER button

(3) Changing the needle thread tension <Needle thread tension setting>

1) Press NEEDLE THREAD TENSION SETTING

button 1.

▼▲

2) Change "needle thread tension set value" A by

pressing numeric keys

buttons

(

3) Press ENTER button

–

(4) Changing the shirring amount <Shirring amount setting>

1) Press STEP SELECTION button

to select step.

2) Pr e s s "+"/ "– " bu t t on s

change shirring amount set value A.

2 t

(5) Changing the shirring amount of auxiliary feed

Press STEP SELECTION button

to select step.

2) Pr e s s "+"/ "– " bu t t on s

change shirring amount set value for auxiliary

feed A.

2 to

–

6-7 Creating the pattern <Pattern creation>

The way of correcting the sample pattern and creating the pattern with ease is explained in the basic volume.

1) Prepare the materials.

2) Turn ON the power.

3) Call a sample pattern where the sewing products

and number of steps are the same.

Refer to

4) Change the pitch.

Refer to

5) Select left/right alternate sewing.

Refer to

sewing" p. 27

"6-5 (3) Calling the pattern" p. 26

"6-6 (2) Changing the pitch" p. 30

"6-5 (4) Select left/right alternate

Press READY key

7) Perform sewing.

8) Stop the sewing machine at each notch and

perform checking of shirring amount.

9) When notches do not t properly, press "+"/ "–"

buttons

on the way to change shirring amount set value A.

Then perform re-sewing.

Refer to

amount" p. 32

10)

When the sleeve material on the outlet seam

side delays, press "+"/ "–" buttons

set value of shirring amount for auxiliary feed B.

Then perform re-sewing.

Refer to

amount of auxiliary feed" p. 32

11) When the program for one sleeve is completed,

sew the other sleeve and correct the program.

"6-6 (4) Changing the shirring

after thread trimming on the way to change

"6-6 (5) Changing the shirring

after thread trimming

–

6-8 Deleting the pattern <Pattern deletion>

1) Press PATTERN SELECTION button 1.

2) Press UP/DOWN SCROLL buttons

to display pattern No. button

of the pattern to be deleted.

3) Press PATTERN No. button

Press PATTERN DELETION button



–

When deleting it, the pattern does not

return to the former one. So, be careful.

–

5) Press ENTER button 5.

6) Press CANCEL button 6.

–

OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC APPLICATION VOLUME)

7-1 Correcting the pattern

(1)

Changing the needle thread tension of specied step <Compensation thread tension setting>

* This is the function to add the needle thread ten-

sion of the specied step to the overall needle

thread tension as much as "compensation nee-

dle thread tension set value".

1) Press STEP SELECTION button

to select the step.

2) Press STEP DETAILS button 2.

3) Press COMPENSATION THREAD TENSION

button

4) Change "compensation thread tension set value"

pressing numeric keys

buttons

▼▲

When inputting the minus numeral in

the ten key pop-up screen, press the

minus button after inputting "0" and

Press ENTER button

–

input the numeral.

(

to 4 or

6) Press CANCEL button 6.

(2) Changing the pitch of specied step <Compensation pitch setting>

* The state that is possible to change the step on the sewing screen is the state that step 1 is selected

before starting sewing.

* This is the function to add the pitch of the specied step to the overall pitch as much as the compensa-

tion pitch set value.

1) Press STEP DETAILS button

state that step 1 is selected.

2) Press STE P F EED /RETURN butto ns

to select the step to be changed.

2

1 i

n the

3) Press COMPENSATION PITCH button

–

4) Change "compensation pitch set value" A b

pressing numeric keys

buttons

When inputting the minus numeral in

the ten key pop-up screen, press the

minus button after inputting "0" and

Press ENTER button

6) Press CANCEL button

input the numeral.

(

to 4 or

▼▲

(3) Increasing/decreasing the shirring amount of all steps

1) Press SEWING DATA DISPLAY button 1.

–

2) P r e ss "+ " / "– " button s

change shirring amount increase/decrease set

value A.

Press ENTER button 3.

 2

t o

(4) Increasing/decreasing the shirring amount immediately after changeover of step

1) Press STEP SELECTION button

to select the step.

2) Press STEP DETAILS button

3) Press COMPENSATION SHIRRING AMOUNT

button

–

4 4

4) Press " + " / " – " bu t t ons

4 t

change compensation shirring amount set value

and

number of stitches of compensation shirr-

ing

amount B.

Shirring amount

Compensation shirring amount is the shirring

amount to add to the shirring amount of the step

after changeover at the time of step changeover.

Number of stitches of shirring amount compen-

sation is the number of stitches of the section

of number of stitches to add the compensation

shirring amount from the step changeover.

5) Press ENTER button 5.

6) Press CANCEL button 6.

Step

(5) Adding the step <Step addition>

1) Press READY key 1 to change over the

screen to data input screen

Press STEP SELECTION button

to select the step which is one before the step

addition position.

3) Press STEP DETAILS button

–

3

4) Press DOWN SCROLL button

5) Press STEP ADDITION button 5.

Press ENTER button

–

7 ) P r e s s S H I R R I N G A M O U N T b u t t o n s

o ch a n ge sh i r ring

7 t

amount set value A.

Press ENTER button 6.

(6) Deleting the step <Step deletion>

Press CANCEL button

1) Press READY key

screen to data input screen A.

to change over the

1

Press STEP SELECTION button

to select the step to be deleted.

3) Press STEP DETAILS button

–

3

4) Press DOWN SCROLL button

5) Press STEP DELETION button 5.

6) Press ENTER button

–

7) Press CANCEL button 7.

(7) Changing the start position of program <Start position change>

1) Press READY key 1

screen to data input screen

Press STEP SELECTION button

to select the step which is the start position

you desire.

3) Press STEP DETAILS button

4) Press START POSITION CHANGE button

to change over the

–

5) Press ENTER button 5.

6) Press CANCEL button 6.

–

(8) Mirroring the program of one sleeve and creating the program of the other sleeve

1) Press READY key

screen to data input screen A.

Press STEP DETAILS button 2.

3) Press MIRRORING button

to change over the

1

4) Press ENTER button

–

5) Press CANCEL button 5.

(9) Changing the top notch position of program <Top notch position change>

1) Press READY key

screen to data input screen

Press STEP SELECTION button

select the step which is the top notch posi-

tion

you desire.

3) Press STEP DETAILS button 3.

4) Press TOP NOTCH POSITION CHANGE button

to change over the

–

5) Press ENTER button

6) Press CANCEL button 6.

–

(10) Naming the pattern <Data name setting>

1) Press READY key

screen to data input screen A.

Press LETTER INPUT button

3) It is possible to input the character by pressing

CHARACTER button 3 you desire to input. As

many as 14 characters of characters (

1 to change over the

and to ) and symbols ( , ,

, , and ) can be inputted (B).

Cursor can be move d w ith CURSOR LEFT

MOVE bu t t o n

MOVE but ton

erase the inputted character adjust the cursor to

the position of the character you desire to erase

and press ERASE button

4) Press ENTER button

5) Inputted letters are displayed in the pattern

name display section C.

a n d C U R S OR RI G H T

4. Whe n y ou desire t o

–

7-2 Copying the pattern <Pattern copy>

(1) Pattern copy in semi-automatic mode <Copy to semi-automatic>

1) Press READY key 1 to change over the

screen to data input screen A.

Press PATTERN COPY button 2.

3) Press PATTERN No. button

to select the pattern of copy source.

4) Press COPY DESTINATION INPUT button

5) Input the pattern No. of copy destination with ten

keys

the pattern No. which has not been used yet with

▼▲

to 5. It is possible to retrieve

buttons (

6 and 7 ).6)

–

Press ENTER button

–

7) Press CANCEL button 9.

* When the number of patterns that have been

registered of fully-automatic is 99 patterns, the

display is automatically changed over and cop-

ied to semi-automatic.

(2) Pattern copying from semi-automatic to fully-automatic <Copy to fully-automatic>

1) Press READY key

screen to data input screen

Press PATTERN COPY button 2.

3) Press PATTERN No. button

to select the pattern of copy source.

1 to change over the

4) Press COPY DESTINATION INPUT button

–

5) Press SEMI AUTO/FULL AUTO CHANGEOVER

button

6) Input the pattern No. of copy destination with ten

keys

the pat6tern No. which has not been used yet

with

▼▲

7) Press ENTER button

8) Press CANCEL button !0.

* When the number of patterns that have been

registered of fully-automatic is 99 patterns, the

display is automatically changed over and cop-

ied to semi-automatic.

5 to display FULL-AUTO .

to 6. It is possible to retrieve

buttons

(

7 and 8

7-3 Creating the new pattern <New pattern creation>

1) Press READY key

screen to data input screen

2) Press PATTERN NEW REGISTER button

–

change over the

1 to

3) Input the pattern No. of copy destination with ten

keys

to 3.

It is possible to retrieve

pattern No. which has not been registered yet

with

4) Press ENTER button

▼▲

buttons

4 and 5.

5) Change the pitch.

Refer to

Select left/right alternate sewing.

Refer to

sewing" p. 27

"6-6 (2) Changing the pitch" p. 30

"6-5 (4) Select left/right alternate

7 ) P r e s s S H I R R I N G A M O U N T b u t t o n

7 to input shirring amount.

8) Press STEP DETERMINATION button

to determine the input data.

9) Repeat procedures 7) and 8).

10) After inputting shirring amount of the last step,

press ENTER button

9 and

the program

of inputted sleeve is registered to the pattern.

At this time, the program of the other sleeve is

automatically created by means of mirroring.

–

7-4 Using the other functions

(1) Directly calling the pattern from the sewing screen <Direct pattern selection>

When registering the patterns which are frequently

used to the DIRECT SELECTION button, pattern se-

lection can be simply performed from the operating

screen by only pressing the button.

* For the way of registering the pattern to DIRECT

SELECTION button, refer to

ING AND THE PATTERN TO DIRECT BUT-

TON AND RELEASING THE PATTERN FROM

DIRECT BUTTON" p. 113

1) Press DIRECT SELECTION button 1.

"13. REGISTER-

2) Press PATTERN SELECTION button

of the pattern to be called.

(2) Adjust the STEP SELECTION button to the shape of sleeve <Measure function>

1) Press MEASURE button 1.

When you desire to release the mea-

sure after pressing MEASURE button,

change over from the sewing screen

to the edit screen once.

–

Perform sewing.

Refer to

Data of the length of measured step is reected

to STEP SELECTION button 2.

"6-5 (5) Perform sewing" p. 28

8. OPERATION OF THE SEWING MACHINE (FULLY-AUTOMATIC BASIC VOLUME)

8-1 Data input screen

1 A

7 8 9

!0 !1

H D

!6!5!4 !7

No. Button Name of button Description

PATTERN SELECTION button Pattern No. being selected at present is displayed on

the button and when the button is pressed, pattern No. change screen is displayed.

DIRECT SELECTION button When the button is pressed, list screen of pattern Nos.

which have been registered to the direct selection button.

LEFT/RIGHT ALTERNATE SEWING SELECTION button

STEP SELECTION button When the button is pressed, step is in the selective state.

Method of changeover of program (for right sleeve and left sleeve) during sewing is selected.

SHIRRING AMOUNT FOR AUXILIARY FEED button

SHIRRING AMOUNT button When the button is pressed, shirring amount of step being

When the button is pressed, shirring amount for auxiliary feed change screen is displayed.

selected is changed.

–

No. Button Name of button Description

PATTERN NEW REGISTER

button

When the button is pressed, pattern No. new register

screen is displayed.

PATTERN COPY button When the button is pressed, sewing data copy screen is

displayed.

LETTER INPUT button When the button is pressed, letter input screen is dis-

played.

NEEDLE THREAD TENSION

SETTING

DISK RISE button

STEP DETAILS button

SEWING DATA DISPLAY but-

ton

READY key Changeover of data input screen and sewing screen is

INFORMATION key Changeover of data input screen and information screen

COMMUNICATION key Changeover of data input screen and communication

When the button is pressed, needle thread tension

change screen button is displayed.

When the button is pressed, thread tension disk No. 1 rises. (Turn

OFF the base tension during waiting.)

When the button is pressed, list of sewing data corresponding to

the step being selected is displayed.

List of sewing data corresponding to the pattern No. being

selected is displayed.

performed.

is performed.

screen is performed.

Symbol

MODE key Changeover of data input screen and mode changeover

screen to perform various details setting is performed.

Display Name of display Description

PATTERN No. display Pattern No. is displayed.

ALTERNATE SEWING display

LEFT/RIGHT SLEEVE display R display : Program for right sleeve is called.

SHIRRING AMOUNT display Shirring amount is displayed.

SHIRRING AMOUNT FOR AUXILIARY FEED display

SHIRRING AMOUNT INCREASE/DECREASE SET VALUE display

PATTERN NAME display Pattern name is displayed.

his is displayed when alternate sewing is selected.

L display : Program for left sleeve is called.

Shirring amount of auxiliary feed is displayed.

Shirring amount increase/decrease set value is displayed.

STEP LENGTH/TOTAL LENGTH display

SEWING SIZE display Sewing size is displayed.

Step length/total length are displayed.

–

8-2 Sewing screen

M L

No. Display Name of button Description

Symbol

FULL AUTO INTERRUPTION button

MAX. SEWING SPEED SETTING button

MEASURE button

COUNTER SETTING button When the button is pressed, bobbin/No. of pcs. counter

COUNTER SELECTION button

"+" button

"–" button

Display Name of display Description

SHIRRING AMOUNT display Shirring amount is displayed.

SHIRRING AMOUNT FOR AUXILIARY FEED display

COUNTER display

hen the button is pressed, fully-automatic is interrupted

and measuring is stopped.

When the button is pressed, max. sewing speed setting screen is displayed.

When the button is pressed, length of each step is measured during sewing

and reected to the icon display shape of step selection button.

setting screen is displayed. T setting at

When the button is pressed, bobbin/No. of pcs. counter is changed over.

"12. USING COUNTER" p. 110.

When the button is pressed, the numeral is increased.

When the button is pressed, the numeral is decreased.

Shirring amount of auxiliary feed is displayed.

"12. USING COUNTER" p. 110.

This screen is displayed when setting at

display : This is displayed when bobbin counter is used.

his screen is displayed when

COUNTER SET VALUE display

display : This is displayed when No. of pcs. counter is used.

et value of counter is displayed.

–

8-3 Detailed data input screen

#0 #1

No. Button Name of button Description

CANCEL button When the button is pressed, step details screen is closed.

STEP FEED button When the button is pressed, selection step advances by

one.

STEP RETURN button When the button is pressed, selection step returns by

one.

DETAILS SELECTION SCREEN FEED button

DETAILS SELECTION SCREEN RETURN button

When the button is pressed, details selection screen scrolls forward.

When the button is pressed, details selection screen scrolls backward.

–

No. Button Name of button Description

#0

LENGTH BETWEEN STEPS SETTING button

When the button is pressed, length between steps setting screen is displayed.

GRADING VALUE SETTING button

COMPENSATION THREAD TENSION SETTING button

COMPENSATION PITCH SETTING button

START POSITION CHANGE button

MIRRORING button When the button is pressed, mirroring screen is displayed.

COMPENSATION SHIRRING AMOUNT SETTING button

TOP NOTCH POSITION CHANGE button

hen the button is pressed, grading value setting screen

is displayed.

When the button is pressed, compensation thread tension setting screen is displayed.

When the button is pressed, compensation pitch setting screen is displayed.

hen the button is pressed, start position change screen

is displayed.

When the button is pressed, compensation shirring amount setting screen is displayed.

When the button is pressed, top notch position change screen is displayed.

Symbol

STEP ADDITION button When the button is pressed, step addition screen is dis-

played.

STEP DELETION button When the button is pressed, step deletion screen is dis-

played.

Display Name of display Description

LENGTH BETWEEN STEPS

display

GRADING VALUE display Grading value is displayed.

COMPENSATION THREAD

TENSION display

COMPENSATION PITCH dis-

play

Set value of length between steps is displayed.

Set value of compensation thread tension is displayed.

Set value of compensation pitch is displayed.

COMPENSATION SHIRRING

AMOUNT display

Set value of compensation shirring amount is displayed.

–

8-4 Feed amount

The explanation is given for the feed amount of the sewing machine.

Feed amount on the operation consists of the three

kinds of feed amounts, bottom feed amount (pitch),

main feed amount (pitch + shirring amount) and

auxiliary feed amount (pitch + shirring amount +

shirring amount for auxiliary feed).

In case of

feed belt 1 moves

machine (1 stitch).

In case of B,

feed belt 2 moves 2.3 mm per rotation of the sewing

machine (1 stitch).

This means that set value “1” of shirring amount (main

feed) is in steps of 0.1 mm and when the set value

is converted to mm, 3 x 0.1 = 0.3 mm is calculated.

This value is added to pitch (bottom feed) and the

total value becomes the moving amount of the main

feed belt.

Main feed amount = pitch + shirring amount

hen pitch (

, w

2.0 mm per rotation of the sewing

when shirring amount is set to 3, main

2.3 mm = 2.0 mm + 0.3 mm

) is set to 2.0, bottom

Pitch setting screen

B C

Sewing screen

In case of C,

is set to 2, auxiliary feed belt 3 moves 2.5 mm per

rotation of the sewing machine (1 stitch).

This means that set value “1” of shirring amount for

auxiliary feed (auxiliary feed) is in steps of 0.1 mm

and when the set value is converted to mm, 2 x 0.1 =

0.2 mm is calculated. This value is added to the main

feed amount and the total value becomes the moving

amount of the auxiliary belt.

Auxiliary feed amount = main feed amount + shirring

amount for auxiliary feed

2.5 mm = 2.3 mm + 0.2 mm

–

when shirring amount for auxiliary feed

8-5 Basic operation of the sewing machine

(1) Prepare the materials.

1) Prepare left and right sleeves, and garment body.

(2) Turn the power ON.

1) Turn the power switch ON.

2) Data input screen is displayed after the display of

the initial screen.

Auto-lifter does not move until the

(3) Calling the pattern <Pattern No. selection>

Two programs (for right sle eve and left sleeve)

are entered in one pattern. Further, the respective

programs consist of single or plural steps (sewing

data between the respective notches are stored).

screen moves to the sewing screen or the new creation screen. After it has worked, it works in all screens. So, be careful.

1) Press PATTERN SELECTION button

2) Press UP/DOWN SCROLL buttons

to display PATTERN No.

button 3 of the pattern to be called.

3) Press PATTERN No. button

4) Press ENTER button 4.

–

(4) Selecting left/right alternate sewing <Left/right alternate sewing selection>

Press LEFT/RIGHT ALTERNATE SEWING button

select program changeover method (for

1 to

right sleeve and left sleeve).

(5) Performing sewing

Alternate sewing, right : Left/right alternate sewing starting from the right sleeve

Alternate sewing, left : Left/right alternate sewing starting from the left sleeve

Right sleeve only : Right sleeve sewing only

Left sleeve only : Left sleeve sewing only

1) Press READY key

2) Display changes over from data input screen A

sewing screen B.

–

3) Set sleeves and garment body to the sewing

machine.

* When temporarily setting the shirring amount to

"0" during sewing, press SHIRRING RELEASE

switch C.

When the switc h i s p res sed , L ED lig hts up

and the shirring amount is set to "0". When the

switch is pressed twice, LED goes off and the

shirring amount returns to the shirring amount of

the selected step.

4) Check LEFT/RIGHT ALTERNATE button

whether the set materials and the called pro-

gram (for right sleeve/left sleeve) correspond

with each other.

Start sewing.

6) When sewing is performed up to the next notch,

the step automatically changes over.

7) When the step is not automatically changed

over, press knee switch 5 once. Step of the pro-

gram advances by one (A).

* When the step is not automatically changed

over, perform the register of the length of step.

Refer to

tween steps" p. 95.

"9-4 (2) Re-registering the length be-

epeat procedures 5) through 7) until the end of

8) R

sewing.

9) When temporarily interrupting the fully-auto-

matic during sewing, press FULL AUTO IN-

TERRUPTION button

stopped and the full-auto mode is interrupted.

When starting again, press again

INTERRUPTION button

–

4. Measuring is

FULL AUTO

10) Perform thread trimming with pedal 6.

8-6 Changing the basic set value

(1) Changing the sewing machine speed <Max. sewing speed setting>

1) Press MAX. SEWING SPEED SETTING button

2) Press MAX. SEWING SPEED CHANGE button

(fast) and

(slow)

 2

alternately

to change "speed set value" A

3) Press ENTER button

–

(2) Changing the pitch <Pitch setting>

1) Press SEWING DATA DISPLAY button

2) Press "+ " / " – " b u t t o n s

change pitch set value A.

Press ENTER button 3.

(3) Changing the needle thread tension <Needle thread tension setting>

1) Press NEEDLE THREAD TENSION SETTING

2 t

–

button 1.

–

2) Change "needle thread tension set value" A by

pressing numeric keys

buttons

3) Press ENTER button

(4) Changing the shirring amount <Shirring amount setting>

1) Press STEP SELECTION button 1 to

(

▼▲

select the step.

(5)

Changing the shirring amount of auxiliary feed <Auxiliary feed shirring amount setting>

2) Press " + " / " – " bu t t ons

change shirring amount set value A.

1) Press STEP SELECTION button 1 to

select the step.

2) Press " + " / " – " bu t t ons

2 t

2 t o

change shirring amount for auxiliary feed set

value A.

–

8-7 Creating the pattern <Pattern creation>

The way of correcting the sample pattern and creating the pattern with ease is explained in the basic vol-

ume.

1) Prepare the materials.

2) Turn the power ON.

3) Call a sample pattern where the sewing product

and number of steps are the same.

Refer to

Change the pitch.

Refer to

Select left/right alternate sewing.

Refer to

nate sewing" p. 62

"8-5 (3) Calling the pattern" p. 61

"8-6 (2) Changing the pitch" p. 65

"8-5 (4) Selecting the left/right alter-

6) Press READY key

7) Start sewing.

8) Stop the sewing machine at each notch and

perform checking of shirring amount.

9) When notches do not correspond with each

other, press "+"/ "–" buttons

after thread trimming on the way to change shirr-

amount set value A,

ing

Refer to

amount" p. 66

10)

When the sleeve material on the outlet seam

side delays, press "+"/ "–" buttons

shirring amount for auxiliary feed set value B,

and perform re-sewing.

Refer to

amount of auxiliary feed" p. 66

11) When the program of one sleeve is completed,

sew the other sleeve and correct the program.

12) When the program is completed, press MEA-

"8-6 (4) Changing the shirring

after thread trimming on the way to change

"8-6 (5) Changing the shirring

and perform re-sewing.

SURE button

When you desire to release the mea-

sure after pressing MEASURE button,

change over from the sewing screen

to the edit screen once.

13)

Start sewing.

14) When sewing is performed up to the next notch,

stop the sewing machine once.

–

15) Press knee switch 5

once. Step of the program

advances by one. (A)

16)

Repeat procedures 13) through 15) until the end

of sewing.

17) Perform thread trimming with pedal 6.

8-8 Deleting the pattern <Pattern deletion>

1) Press PATTERN SELECTION button 1.

2) Pr e ss U P / DO W N S C R OL L bu t to n

to d i s play

 2

3) Press PATTERN No. button

4) Press PATTERN DELETION button

PAT T ERN No.

3 to be deleted.

butt o n

4

–

5) Press ENTER button 5.

6) Press CANCEL button

9. OPERATION OF THE SEWING MACHINE (FULLY-AUTOMATIC APPLICATION VOLUME)

9-1 Correcting the pattern

(1) Changing the length of specied step <Length between steps setting>

* The state that can be changed in the sewing

screen is the state that step 1 is selected before

starting sewing.

1) In the state that step 1 is selected, press STEP

DETAILS button

2) Pres s STEP FEED/RETURN buttons

to select the step to be changed.

2



3) Press LENGTH BETWEEN STEPS SETTING

button

3

4) Change "length between steps" A b

numeric keys

(

5) Press ENTER button

–



▼▲

y pressing

buttons

–

Press CANCEL button

(2) Changing the needle thread tension of specied step



1) Press STEP SELECTION button

to select the step.

1

2) Press STEP DETAILS button

3) Press COMPENSATION THREAD TENSION

SETTING button

3



4) Change "compensation thread tension set value"

pressing numeric keys

buttons

▼▲

When inputting the minus numeral in

the ten key pop-up screen, press the

minus button after inputting "0" and

input the numeral.

Press ENTER button

6) Press CANCEL button



to 4 or

(



(3) Changing the pitch of specied step <Compensation pitch setting>

* The state that can be changed in the sewing

screen is the state that step 1 is selected before

–

starting sewing.

1) In the state that step 1 is selected, press STEP

DETAILS button

–

2) Pres s STEP FEED/RETURN buttons

to select the step to be changed.

2



3) Press COMPENSATION PITCH button

3

▼▲

4) Change "compensation pitch set value" A b

pressing numeric keys

buttons

When inputting the minus numeral in

the ten key pop-up screen, press the

minus button after inputting "0" and

input the numeral.

Press ENTER button

6) Press CANCEL button

(



to 4 or



(4) Increasing/decreasing the shirring amount of all steps

1) Press SEWING DATA DISPLAY button 1.

Press "+"/ "–" buttons

pitch set value A.

Press ENTER button

4) Check set value B.

2 t

o change

–

(5) Increasing/decreasing the shirring amount immediately after changeover of step

1) Press STEP SELECTION button



select the step.

2) Press STEP DETAILS button

Press COMPENSATION SHIRRING AMOUNT

SETTING button

1

4) Pr e s s " + " / " –" b ut t on s 4 t

change compensation shirring amount set value

and

number of stitches of compensation shirr-

ing

amount

Shirring amount

Step

Compensation shirring amount is the shirring

amount to add to the shirring amount of the step

after changeover at the time of step changeover.

Number of stitches of shirring amount compen-

sation is the number of stitches of the section

of number of stitches to add the compensation

shirring amount from the step changeover.

5) Press ENTER button



(6) Adding the step <Step addition>

6) Press CANCEL button



6

1) Press READY key

screen to data input screen A

) Press STEP SELECTION button

to select the step which is one before the

step addition position.

3) Press STEP DETAILS button

4) Change over the display with SCROLL buttons



4and press STEP ADDITION

1to change over the



–

button

–

5) Press ENTER button



6) Press SHIRRING AMOUNT buttons

to change shirring

7

amount set value B.

7) Press ENTER button



8) Press CANCEL button

8

(7) Deleting the step <Step deletion>

1) Press READY key

screen to data input screen A

Press STEP SELECTION button

to select the step to be deleted.

2

3) Press STEP DETAILS button 3.

4) Change over the display with SCROLL buttons



4and press STEP DELETION

1to change over the



button

5) Press ENTER button

5



–

6) Press CANCEL button

7

(8) Changing gent's/ladies' wear classication <Gent's/ladies' selection>

1) Press SEWING DATA DISPLAY button 1.

2) Press GENT'S/LADIES' SELECTION button

to change the selection.

2

3) Press ENTER button

4) Check the contents 4.

–

(9) Changing the size <Size change>

1) Press SEWING DATA DISPLAY button 1.

o change

2) Press "+"/ "–" buttons

the size.

2 t

3) Press ENTER button

4) Check set value 4.



(10) Setting the offset value of grading <Grading value setting>

Grading is the way to enlarge or reduce the basic pattern and develop the size. Here, increased or de-

creased value per size when the size is changed can be set at every step.

change over the

1) Press READY key

1 to

screen to data input screen A.

Press STEP SELECTION button

to select the step you desire to set.

2

3) Press STEP DETAILS button 3.

4) Press GRADING VALUE SETTING CHANGE

button

4



5) Change "grading value" B by

keys

(

6) Press ENTER button

▼▲

pressing numeric

buttons

–

7) Press CANCEL button



(11) Changing the start position of program <Start position change>

9

1) Press READY key 1 to

screen to data input screen.

2) Press STEP SELECTION button

to select the step you desire to set the start

2

position.

Press STEP DETAILS button 3.

4) Press START POSITION CHANGE button

change over the



5) Press ENTER button 5.

6) Press CANCEL button

When the start position is changed, simultane-

ously the shirring amount data of each step

move together.

6

(12) Mirroring the program of one sleeve and creating the program of the other one

1) Press READY key 1 to change over the

screen to data input screen.

2) Press STEP DETAILS button

–

Press MIRRORING button

Press ENTER button

3

5) Press CANCEL button

5

(13) Changing the top notch position of program <Top notch position change>

1) Press READY key 1 to change over the

screen to data input screen.

2) Press STEP SELECTION button

to select the step you desire to set the top

notch position.

3) Press STEP DETAILS button 3.

4) Press DOWN SCROLL button



5) Press TOP NOTCH POSITION CHANGE button

–

6) Press ENTER button

(14) Naming the pattern <Data name setting>

7) Press CANCEL button

1) Press READY key

screen to data input screen A.



6

1to change over the

Press LETTER INPUT button 2.

3) It is possible to input the character by press-

ing CHARACTER button

As many as 14 characters of characters (

and to ) and symbols ( ,

, , , and ) can be input-

you desire to input.

ted (B). Cursor can be moved with CURSOR

LEFT MOVE button

MOVE but ton

erase the inputted character adjust the cursor to

the position of the character you desire to erase

and press ERASE button

4) Press ENTER button

5) The inputted letter is displayed at pattern name

display section C.

and CURSOR RIGHT

. Whe n y ou des ire to

9-2 Copying the pattern <Pattern copy>

(1) Pattern copy in the fully-automatic <Copy to fully-automatic>

1) Press READY key 1 to change over the

screen to data input screen A.

Press PATTERN COPY button 2.

–

3) Press PATTERN No. button

to select the pattern of copy source.

4) Pre ss COPY DESTI NATION I NPUT butt on

4

Input the pattern No. of copy destination with ten

keys

to 5. It is possible to retrieve

the pattern No. which has not been used yet with

▼▲

buttons

(

6) Press ENTER button

6 and 7 ).



7) Press CANCEL button

* When the number of registered patterns of fully-

9

automatic is 99 patterns, the display is automati-

cally changed over and the pattern is copied to

semi-automatic.

(2) Pattern copy from fully-automatic to semi-automatic <Copy to semi-automatic>

1) Press READY key

screen to data input screen A.



1 to change over the

Press PATTERN COPY button

3) Press PATTERN No. button 3

to select the pattern of copy source.

4) Pre ss COPY DESTI NATION I NPUT butt on

4

5) Press SEMI AUTO/FULL AUTO CHANGEOVER

button

6) Input the pattern No. of copy destination with ten

keys

the pattern No. which has not been used yet with

buttons

▼▲

7) Press ENTER button

to display SEMI AUTO

5

to 6. It is possible to retrieve

(

7 and 8

–

8) Press CANCEL button

* When the number of registered patterns of fully-

automatic is 99 patterns, the display is automati-

cally changed over and the pattern is copied to

semi-automatic.

9-3 Creating a new pattern <New pattern creation>

The way to newly create a pattern is explained in the application volume.



1) Press READY key 1 to

screen to data input screen A.

Press PATTER N N EW RE G I S T ER bu t t o n

3) Input pattern No. you desire to newly create with

ten keys

trieve pattern No. which has not been registered

yet with

▼▲

button

change over the

. It is possible to re-

and

(Press sleeve wadding pattern creation button

6 to create a sleeve wadding pattern.)

4) Press ENTER button

5) Change pitch and basic size.

Refer to

"8-6 (2) Changing the pitch" p. 65

"9-1 (9) Changing the size" p. 82

6) Select left/right alternate sewing.

Refer to

nate sewing" p. 62

Press SHIRRING AMOUNT button

"8-5 (4) Selecting the left/right alter-

to input the shirring

8

amount.

[ In case of manual inputting ]

8) Press STEP DETERMINATION button

to determine the inputted data.

9

9) Change "length between steps" B b

numeric keys

( !2).

10) Press ENTER button



!3.

▼▲

y pressing

buttons

[ In case of teaching inputting ]

Set the materials and perform sewing.

9) The sewing machine stops at the changeover

position of the step.

10) Press the knee switch.

11) Repeat procedures 7) through 10).

–

12) Press

At this time, the program of the other sleeve is

ENTER button

the length between steps, the program of input-

sleeve is registered to the pattern.

ted

automatically created by mirroring.

after registering

9-4 Using other functions

(1) Directly calling the pattern from sewing screen <Direct pattern selection>

When the patterns which are frequently used are

registered to the direct selection button, it is possible

to select the patterns with ease from the operating

screen by pressing the button only.

* For the way of registering the pattern to the di-

rect selection button, refer to

ING AND THE PATTERN TO DIRECT BUT-

TON AND RELEASING THE PATTERN FROM

DIRECT BUTTON" p. 113

1) Press DIRECT SELECTION button 1.

2) Press PATTERN SELECTION button

be called.

3) Press "+"/"-" buttons

"13. REGISTER-

to select

the size.

4) Press ENTER button

JUKI DP-2100/IP-420 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

1. SPECIFICATIONS

2. CONFIGURATION

2-1 Sewing machine main unit

3. INSTALLATION

3-1 Caution at the time of set-up

3-2 Assembling the pedal section of the stand

3-3 Assembling the table

3-4 Connecting the power cable

3-5 Installing the sewing machine main unit

3-6 Installing the cover

3-7 Installing the stopper for tilt prevention

3-8 Installing the operation panel

3-9 Connecting the cords

3-10 Installing the throat plate auxiliary plate

3-11 Installing the thread guide rod

3-12 Installing the thread stand

3-13 Assembling the table for work (WORK TOP TABLE)

4. PREPARATION BEFORE OPERATION

4-1 Attaching the needle

4-2 Threading the needle-thread

4-3 Winding the bobbin thread

4-4 Setting the bobbin into the bobbin case

4-5 Attaching and removing the bobbin case

4-6 Adjusting the thread tension

4-7 Adjusting the thread take-up spring

4-8 Adjusting the stitch guide

5. HOW TO USE THE OPERATION PANEL

5-1. PREFACE1. PREFACE

5-2. BASIC OPERATION OF THE OPERATION PANEL (IP-420)

(2) Buttons used in common

OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC BASIC VOLUME)

6-1 Data input screen

6-2 Sewing screen

6-3 Details data input screen

6-4 Feed amount

6-5 Basic operation of the sewing machine

(1) Prepare the materials.

(2) Turn ON the power switch

(3) Calling the pattern <Pattern No. selection>

(4) Select left/right alternate sewing. <Left/right alternate sewing selection>

(5) Perform sewing.

6-6 Basic change of the set value

(1) Changing the sewing speed <Max. sewing speed setting>

(2) Changing the pitch <Pitch setting>

(3) Changing the needle thread tension <Needle thread tension setting>

(4) Changing the shirring amount <Shirring amount setting>

6-7 Creating the pattern <Pattern creation>

6-8 Deleting the pattern <Pattern deletion>

OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC APPLICATION VOLUME)

7-1 Correcting the pattern

(5) Adding the step <Step addition>

(6) Deleting the step <Step deletion>

(7) Changing the start position of program <Start position change>

(9) Changing the top notch position of program <Top notch position change>

(10) Naming the pattern <Data name setting>

7-2 Copying the pattern <Pattern copy>

(1) Pattern copy in semi-automatic mode <Copy to semi-automatic>

(2) Pattern copying from semi-automatic to fully-automatic <Copy to fully-automatic>

7-3 Creating the new pattern <New pattern creation>

7-4 Using the other functions

(1) Directly calling the pattern from the sewing screen <Direct pattern selection>

(2) Adjust the STEP SELECTION button to the shape of sleeve <Measure function>

8. OPERATION OF THE SEWING MACHINE (FULLY-AUTOMATIC BASIC VOLUME)

8-1 Data input screen

8-2 Sewing screen

8-3 Detailed data input screen

8-4 Feed amount

8-5 Basic operation of the sewing machine

(1) Prepare the materials.

(2) Turn the power ON.

(3) Calling the pattern <Pattern No. selection>

(4) Selecting left/right alternate sewing <Left/right alternate sewing selection>

(5) Performing sewing

8-6 Changing the basic set value

(1) Changing the sewing machine speed <Max. sewing speed setting>