JUKI DP-2100/IP-310 Instruction Manual
ENGLISH
INSTRUCTION MANUAL
* "CompactFlash(TM)" is the registered trademark of SanDisk Corporation, U.S.A.
i
CONTENTS
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
2-2 Operation panel .......................................................................................................3
3. INSTALLATION ........................................................................................ 4
3-1 Caution at the time of set-up ..................................................................................4
3-2 Assembling the pedal section of the stand ..........................................................5
3-3 Assembling the table ..............................................................................................6
3-4 Connecting the power cable
3-5 Installing the sewing machine main unit
3-6 Installing the cover
.................................................................................................8
3-7 Installing the stopper for tilt prevention
3-8 Installing the operation panel
3-9 Connecting the cords
.............................................................................................9
3-10 Installing the throat plate auxiliary plate
3-11 Installing the thread guide rod
3-12 Installing the thread stand
..................................................................................7
..............................................................7
...............................................................8
................................................................................8
...........................................................10
...........................................................................10
.................................................................................. 11
3-13 Assembling the table for work (WORK TOP TABLE) .......................................11
4. PREPARATION BEFORE OPERATION ................................................ 12
4-1 Attaching the needle ............................................................................................. 12
4-2 Threading the needle-thread ...............................................................................12
4-3 Winding the bobbin thread
4-4 Setting the bobbin into the bobbin case
4-5 Attaching and removing the bobbin case ..........................................................14
4-6 Adjusting the thread tension ............................................................................... 14
.................................................................................. 13
...........................................................13
4-7 Adjusting the thread take-up spring ................................................................... 14
4-8 Adjusting the stitch guide .................................................................................... 14
5. OPERATION OF THE SEWING MACHINE
(SEMI-AUTOMATIC BASIC VOLUME) .................................................. 15
5-1 Data input scren ....................................................................................................15
5-2 Sewing screen
5-3 Details data input screen
5-4 Feed amount
5-5 Basic operation of the sewing machine
5-6 Basic change of the set value
(1) Changing the sewing speed <Max. sewing speed setting> .............................................................25
(2) Changing the pitch <Pitch setting>
(3) Changing the needle thread tension <Needle thread tension setting>
(4) Changing the shirring amount <Shirring amount setting>
(5) Changing the shirring amount of auxiliary feed <Auxiliary feed shirring amount setting>
5-7 Creating the pattern <Pattern creation> .............................................................28
.......................................................................................................17
.....................................................................................18
.........................................................................................................20
.............................................................21
.............................................................................25
..................................................................................................25
............................................26
................................................................27
...............27
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5-8 Deleting the pattern <Pattern deletion> .............................................................29
6. OPERATION OF THE SEWING MACHINE
(SEMI-AUTOMATIC APPLICATION VOLUME) ..................................... 31
6-1 Correcting the pattern ..........................................................................................31
(1) Changing the needle thread tension of specified step <Compensation thread tension setting>
(2) Changing the pitch of specified step <Compensation pitch setting>
(3) Increasing/decreasing the shirring amount of all steps
<Shirring amount increase/decrease setting>
(4) Increasing/decreasing the shirring amount immediately after changeover of step
<Compensation shirring amount setting>
(5) Adding the step <Step addition>
(6) Deleting the step <Step deletion>
(7) Changing the start position of program <Start position change>
(8) Mirroring the program of one sleeve and creating the program of the other sleeve
<Mirroring function>
(9) Changing the top notch position of program <Top notch position change>
(10) Naming the pattern <Data name setting>
........................................................................................................................
......................................................................................................35
....................................................................................................
.................................................................................
........................................................................................
......................................................................................44
6-2 Copying the pattern <Pattern copy> ...................................................................45
(1) Pattern copy in semi-automatic mode <Copy to semi-automatic>
(2) Pattern copying from semi-automatic to fully-automatic <Copy to fully-automatic>
6-3 Creating the new pattern <New pattern creation> ............................................47
...............................................
.....................................................
.....................................
...................................................45
........................
.....31
32
33
34
37
39
41
42
46
6-4 Using the other functions ....................................................................................49
(1) Directly calling the pattern from the sewing screen <Direct pattern selection> ...............................49
(2) Adjust the STEP SELECTION button to the shape of sleeve <Measure function>
.........................49
7. OPERATION OF THE SEWING MACHINRE
(FULLY-AUTOMATIC BASIC VOLUME) ................................................ 50
7-1 Data input screen ..................................................................................................50
7-2 Sewing screen
7-3 Detailed data input screen
7-4 Feed amount
7-5 Basic operation of the sewing machine
7-6 Changing the basic set value
(1) Changing the sewing machine speed <Max. sewing speed setting> ..............................................59
(2) Changing the pitch <Pitch setting>
(3) Changing the needle thread tension <Needle thread tension setting>
(4) Changing the shirring amount <Shirring amount setting>
(5) Changing the shirring amount of auxiliary feed <Auxiliary feed shirring amount setting>
7-7 Creating the pattern <Pattern creation> .............................................................62
7-8 Deleting the pattern <Pattern deletion>..............................................................64
8. OPERATION OF THE SEWING MACHINE
.......................................................................................................52
...................................................................................53
..........................................................................................................55
..............................................................56
..............................................................................59
..................................................................................................60
............................................60
................................................................61
...............61
(FULLY-AUTOMATIC APPLICATION VOLUME) ................................... 66
8-1 Correcting the pattern ..........................................................................................66
(1) Changing the length of specified step <Length between steps setting> ..........................................66
(2) Changing the needle thread tension of specified step <Compensation thread tension setting>
(3) Changing the pitch of specified step <Compensation pitch setting>
(4) Increasing/decreasing the shirring amount of all steps
<Shirring amount increase/decrease setting>
(5) Increasing/decreasing the shirring amount immediately after changeover of step
<Compensation shirring amount setting>
(6) Adding the step <Step addition>
(7) Deleting the step <Step deletion>
......................................................................................................72
....................................................................................................74
.................................................................................70
........................................................................................71
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...............................................68
.....67
(8) Changing gent's/ladies' wear classification <Gent's/ladies' selection> ............................................76
(9) Changing the size <Size change> ...................................................................................................77
(10) Setting the offset value of grading <Grading value setting> ..........................................................78
(11) Changing the start position of program <Start position change> ...................................................79
(12) Mirroring the program of one sleeve and creating the program of the other one
<Mirroring function> .........................................................................................................................80
(13) Changing the top notch position of program <Top notch position change> ...................................82
(14) Naming the pattern <Data name setting> ......................................................................................83
8-2 Copying the pattern <Pattern copy> ...................................................................84
(1) Pattern copy in the fully-automatic <Copy to fully-automatic> .........................................................84
(2) Pattern copy from fully-automatic to semi-automatic <Copy to semi-automatic> ............................86
8-3 Creating a new pattern <New pattern creation> ................................................87
8-4 Using other functions
(1) Directly calling the pattern from sewing screen <Direct pattern selection> .....................................89
(2) Re-registering the length between steps <Measure function> .........................................................90
...........................................................................................89
9. OPERATION OF THE SEWING MACHINE
(MANUAL BASIC VOLUME)
9-1 Data input screen ..................................................................................................91
9-2 Sewing screen
9-3 Details data input screen
9-4 Basic operation of the sewing machine
9-5 Changing the basic set value
(1) Changing the sewing speed <Max. sewing speed setting> .............................................................95
(2) Changing the pitch <Pitch setting> ..................................................................................................96
(3) Changing the needle thread tension <Needle thread tension setting> ............................................97
......................................................................................................92
.................................................................. 91
.....................................................................................93
.............................................................94
..............................................................................95
10. OPERATION OF THE SEWING MACHINE
(MANUAL APPLICATION VOLUME)
10-1 Changing the detailed set value ........................................................................98
(1)
Changing the operating mode of auxiliary pedal <Auxiliary pedal operation selection> ..........................98
(2) Changing the auxiliary feed operating mode <Auxiliary feed mode selection> ...............................99
(3) Setting the auxiliary feed interlock mode <Auxiliary feed interlock mode setting> ........................101
(4) Setting the range of shirring amount <Shirring amount range setting> .........................................103
(5) Setting the compensation thread tension <Compensation thread tension setting> .......................104
..................................................... 98
11. USING COUNTER............................................................................... 105
11-1 Setting procedure of the counter .....................................................................105
11-2 Count-up releasing procedure
.........................................................................108
12. REGISTERING AND THE PATTERN TO DIRECT BUTTON AND
RELEASING THE PATTERN FROM DIRECT BUTTON
12-1 How to register ..................................................................................................108
12-2 How to release
12-3 Register state at the time of your purchase
...................................................................................................109
................................................... 110
..................... 108
13. CHANGING SEWING MODE .............................................................. 110
14. CHANGING MEMORY SWITCH DATA
14-1 Changing procedure of memory switch data ................................................. 111
14-2 Memory switch data list
14-3 Explanation of compensation thread tension
(1) Explanation of compensation tension manual (numerical value) .................................................. 118
(2) Explanation of compensation tension manual (level) .....................................................................120
.................................................................................... 112
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...............................................111
................................................ 118
(3) Explanation of compensation thread tension automatic ................................................................123
14-4 Explanation of the shirring smoothing function ............................................125
(1) Explanation of the motion of shirring smoothing function ..............................................................125
(2) Setting of the shirring smoothing function ......................................................................................126
14-5 Explanation of the size class ...........................................................................127
(1) Explanation of the size class ..........................................................................................................127
(2) Size development ..........................................................................................................................129
15. ERROR CODE LIST ........................................................................... 130
16. USING COMMUNICATION FUNCTION
16-1 Handling possible data ..................................................................................... 134
16-2 Performing communication by using the CompactFlash(TM)
16-3 Performing communication by using RS-232C
16-4 Take-in of the data
............................................................................................ 137
............................................. 134
...................... 135
.............................................. 137
17. INFORMATION FUNCTION ................................................................ 140
17-1 Observing the maintenance and inspection information .............................. 140
17-2 Inputting the inspection time
17-3 Releasing procedure of the warning
17-4 Observing the production control information
(1) When displaying from the information screen ................................................................................144
(2) When displaying from the sewing screen ......................................................................................145
17-5 Performing setting of the production control information ............................146
17-6 Observing the working measurement information
........................................................................... 142
............................................................... 143
..............................................144
........................................149
18. TRIAL SEWING FUNCTION ............................................................... 152
18-1 Performing trial sewing .................................................................................... 152
19. PERFORMING KEY LOCK ................................................................. 154
20. DISPLAYING VERSION INFORMATION
21. USING CHECK PROGRAM
21-1 Displaying the check program screen ............................................................157
21-2 Performing the auxiliary pedal setting
21-3 Performing checking of A/D value of auxiliary pedal
21-4 Performing LCD check
21-5 Performing touch panel compensation
21-6 Performing the input signal check
21-7 Performing the output signal check
..................................................................................... 159
................................................................ 157
..................................................................162
................................................................ 164
............................................ 156
............................................................158
.................................... 159
..........................................................160
22. COMMUNICATION SCREEN OF
MAINTENANCE PERSONNEL LEVEL
22-1 Data which are possible to be handledIn case of the maintenance ............. 166
22-2 Displaying maintenance personnel level
23.
INFORMATION SCREEN OF
THE MAINTENANCE PERSONNEL LEVEL
23-1 Display of error record .....................................................................................168
................................................ 166
........................................................167
.................................................168
23-2 Display of the cumulative working information..............................................169
24. MAINTENANCE .................................................................................. 170
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24-1 Replacing procedure of feed belt ....................................................................170
(1) Replacing the top feed belt ............................................................................................................170
(2) Replacing the bottom feed belt ......................................................................................................171
(3) Replacing the bottom feed roller ....................................................................................................171
24-2 Changing the amount of alternate vertical movement of walkingfoot and
presser foot
(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) .................................................................................173
(2) When making 2.5 mm the amount of alternate vertical movement ...............................................173
........................................................................................................172
24-3 Adjusting the height of the walking foot and the presser foot ..................... 174
(1) Adjusting the height of walking foot ................................................................................................174
(2) Adjusting the height of presser foot ................................................................................................174
24-4 Adjusting the needle and the hook ................................................................. 175
(1)
Adjusting the height of needle bar ...................................................................................................................175
(2) Adjusting the hook ..........................................................................................................................175
24-5 Adjusting the thread trimmer ...........................................................................176
(1) Adjusting the thread trimmer cam timing ........................................................................................176
(2) Adjusting the initial position of the moving knife .............................................................................176
(3) Adjusting the initial position of the thread trimmer solenoid ...........................................................177
(4) Adjusting the position of the moving knife and the counter knife ...................................................178
24-6 Greasing parts ..................................................................................................178
25. OTHERS.............................................................................................. 179
25-1 Troubles in sewing and the corrective measures .......................................... 179
26. DRAWING OF THE TABLE ................................................................ 180
26-1 Slant table ..........................................................................................................180
26-2 Work top table
...................................................................................................181
26-3 Edge stopper A
26-4 Edge stopper B
................................................................................................182
................................................................................................183
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1. SPECIFICatIoNS
1-1Specicationsofthemachinehead
Sewing speed Max. 3,500 rpm (*1)
Feed system Intermittent belt feed by direct drive of stepping
motor
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) 30 steps
Data mirroring Provided
Right/left alternate sewing Possible
Data record CompactFlash(TM)
Noise Workplace-related noise at sewing speed
*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.
Max. 3.5 mm
Slot stop position adjustment
n=3,000 min-1 : LPA ≦ 84dB(A)
Noise measurement according to DIN
45635-48-A-1
Limitation by the amount of alternate vertical movement of presser and walking foot
Max. sewing speed (rpm)
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 (rpm) Stitch length (mm)
3,500 1.5 to 4.0
2,500 4.1 to 6.0
1-2Specicationsofthecontrolbox
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%
–
–
1
–
2
–
2. CONFIGURATION
2-1 Sewing machine main unit
4
2
9
1
8
5
3
1
2
3
4
5
6
7
8
9
7
6
Sewing machine head
Operation panel
Control box
Auxiliary table (WORK TOP TABLE)
Power switch
Main pedal
Auxiliary pedal
Thread stand
Shirring release switch
2-2 Operation panel
1
2
3
4
1
2
3
4
5
6
5
6
TOUCH PANEL, LCD display section
MEDIA take-out lever
MEDIA
CONNECTOR for external input
VARIABLE RESISTOR for adjusting contrast of colored LCD screen
CONNECTOR for RS-232C communication
card slot
(Use with the lid closed.)
–
–
3
–
4
–
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
persons as shown in the illustration.
Do not hold the handwheel.
D o not pu t p r o t ru d i n g ar t i c l e s su c h as t h e
screwdriver 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
8
2
7
1
1) Assemble the lower strut to the stand using square nut 7(wide width).
2) Put bush 4 to the pedal 8 and pass it through shaft 5 together with shaft bearing plate 3. Then x
with pedal shaft bearing 2.
3) Fix pedal shaft bearing
4) Assemble the whole pedal after fully drawing it up in the left direction in the illustration.
2
3
8
6
1
using square nut 1 (narrow width).
4
5
7
2
[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-peadl. Then the machine can be used even with 1-pedal.
3
–
–
5
–
6
–
3-3 Assembling the table
!0
1
8
6
7
5
8
5
7
6
!5
4
2
9
!1
!3
1) Fix hinge seats
each of nail for fixing hinge seats 5 and 1 pc. each of nail for fixing machine head supporting
rubbers.)
2) Attach felts
3) Attach machine head supporting rubbers
4) Fix stopper plate
Caution) Be sure to install stopper plate 9 before installing control box 2.
5) Fix control box
6) Fix power switch
supplied with the machine as accessories in accordance witch the forms of use.
7) Temporarily x the side strut so that it is put between auxiliary pedal sensor
8) Connect pedal (large) and pedal sensor
connecting rod at the position of adjusting plate !3.
9) Connect pedal (small) and auxiliary pedal sensor
of connecting rod at the position of auxiliary pedal sensor and securely tighten the screw.
10) Install head supporting rod 4 on table 1.
7
and machine head supporting rubbers 6 on table 1 with the nails. (Use 2 pcs.
5
to machine head supporting rubbers 6.
to the rear side of table 1.
9
and power switch 3, and x the power cable with the staples.
2
under the machine table witch wood screw !4. Fix the cable with staple !5
3
!4
to table 1.
8
with connecting rod (long). Adjust the inclination of
!2
with connecting rod (short). Adjust the inclination
!0
3
9
!2
and sensor plate !1.
!0
3-4 Connecting the power cable
Connect the cable in accordance with the specications.
• Connection of 3-phase 200V/220V/240V
Red
Red
Table
Control box
Green/Yellow
White
Black
White
Black
Power switch
• Connection of single phase 220V/230V/240V
Light blue
Light blue
Table
Control box
Green/Yellow
Brown
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
Neverusethemachinewiththewrongpowerspecications.
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.
1
1
–
–
7
–
8
–
3-6 Installing the cover
WARNING :
Whentilting/raising the sewingmachine head, performthework so asnot to allowyour 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
1
2
3-7 Installing the stopper for tilt prevention
1
2
3-8 Installing the operation panel
A
1
Install stopper plate A 1 and stopper plate B 2 for
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.
2
Whe n the panel i s installe d 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 White 4 poles Power cable of main motor
CN21 White 9 poles Encoder cable of main motor
CN25 Red 2 poles Top feed fan cord
CN26 Red 2 poles Bottom feed fan cord
CN56 White 10 poles Feed motor cord
CN57 White 6 poles Auxiliary feed motor cord
CN53 White 6 poles Head relay cord 1
CN52 White 4 poles Head relay cord 2
CN51 White 2 poles Presser lifter cord
CN55 10 poles DATA p.c.b. cord
CN62 Yellow 4 poles
CN54 Red 4 poles
CN34 26 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
located on the lower
A
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)
A
–
–
9
–
10
–
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 return ed to its home
posi t i on, f i x the c o rds
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
Loosen two screws 2, insert throat plate auxiliary
plate 1 and x it.
2
1
make sure that the head support
bar is attached to the table.
2
2
1
3-11 Installing the thread guide rod
1
Adjust the height so that the top
surface of throat plate auxiliary plate
aligns with that of the throat plate.
If the height is not proper, material
flops and the feed amount is not
settled.
Securely insert thread guide rod 1 so that two
side holes of it faces the front in the direction of the
operator.
3-12 Installing the thread stand
2
1
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
does not move.
3) When ceiling wiring is possible, pass the power
cable through the inside of thread stand rod 2.
so that the thread stand unit
1
3-13 Assembling the table for work (WORK TOP TABLE)
3
9
1
8
2
7
5
6
!1
6
1) Install edge guide A 2and B 3on table for work 1 with 3 pcs. each of wood screw 7.
2) Temporarily tighten base A
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
6) Loosen screw
!1
and !0 while checking the whole position.
8, 9
and tighten it in accordance with the height you desire.
and base B 6 on the table with screws !0.
5
!0
4
Table
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.
–
–
11
–
12
–
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, and hold needle 1 with its
indented part Afacing exactly to the right in
direction B.
D
B
1
2
C
4-2 Threading the needle-thread
A
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.
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.
!3
as
!0
9
3
7
!1
1
6
2
4
8
5
!3
Note) Do not
!2
A
pass this
part to
section A.
4-3 Winding the bobbin thread
B
A
4
2
• 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
7) To adjust the tension of the bobbin winder, turn the thread tension nut 8.
(Caution) 1. When winding the bobbin thread, start the winding in the state that the thread between the
2. When winding the bobbin thread in the state that sewing is not performed, remove the
3. There is the possibility that the thread pulled out from the thread stand is loosened due to
5
1
3
C
7
8
A
7
6
B
7
.
6
bobbin and thread tension disk 7 is tense.
needle thread from the thread path of thread take-up and remove the bobbin from the
hook.
theinuence(direction)ofthewindandmaybeentangledinthehandwheel.Becarefulof
the direction of the wind.
1) Insert the bobbin deep into the bobbin winder
spindle 1 until it will go no further.
2) Pa s s the b obbin t h read pu lled out from the
spool rested on the right side of the thread stand
following 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) Pr e ss the bobbin winder trip l a tch 2 i n the
direction of
The bobbin rotates in the direction of C and the
bobbin thread is wound up. The bobbin winder
spindle 1 automatically as soon as the winding
is nished.
4) Remove the bobbin and cut the bobbin thread
with the thread cut retainer 3.
5) To adjust t he winding amou nt of the bobbin
thread, loosen the setscrew 4 and move the
bobbin winder adjusting plate 5 to the direction
of A or B. Then, tighten the setscrew 4.
To the direction of A : Decrease
To the direction of
6) In case that the bobbin thread is not wound
evenly on the bobbin, loosen the nut 6 and turn
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.
and start the sewing machine.
A
: Increase
B
4-4 Setting the bobbin into the bobbin case
A
B
C
1) Install the bobbin in the bobbin case so that the
thread wound direction is clockwise.
2) Pa ss the thread throu gh thr ead sl it A, a nd
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.
–
–
13
–
14
–
4-5 Attaching and removing the bobbin case
For attaching and removing the bobbin case, slide
cover
1
up or down to perform it.
1
4-6 Adjusting the thread tension
[Adjusting the needle thread tension]
1)
Turn clockwise (direction
and the length of thread remaining at the needle
1
B
1
2
A
C
3
D
tip after thread trimming will be shortened.
2) Turn it counterclockwise (direction B) and the
length of thread will be lengthened.
3) Thread tension of thread tension No. 2
with the operation panel.
For the details, refer to
needle thread tension"
[Adjusting the bobbin thread tension]
1)
Turn clockwise (direction C) thread tension screw 3
and the bobbin thread tension is increased.
2) Turn it counterclockwise (direction
tension is decreased.
1. When attaching the bobbin case,
insert it until it will go no further. If
it is insufficient, the bobbin case
may fall off during sewing.
2. Be sure to close the cover when
starting the sewing machine.
There is a danger of rolling cloth
in the bobbin case or the like.
) thread tension nut No. 1
A
is set
2
"5-6 (3) Changing the
.
) and the
D
4-7 Adjusting the thread take-up spring
[ Changing the stroke amount of thread take-up spring
1) Loosen setscrew
2) Turn clockwise (direction A) the whole thread
3) Turn it counterclockwise (direction B) and the
[ When changing the pressure of thread take-up spring
1)
2) Turn clockwise (direction
2
A
B
1
D
C
3
4-8 Adjusting the stitch guide
2
C
1
A
B
3
D
4
E
F
1) When setscrew
2) When setscrew
3) When setscrew
]
1
in the thread tension base.
2
tension and the stroke amount is increased.
stroke amount is decreased.
]
1
Put a thin screwdriver in the slot of thread tension rod
and turn it with screw 2 tightened.
3
) the thread tension
C
rod and the pressure is increased and turn it
counterclockwise (direction D) and the pressure
is decreased.
is loosened, ne adjustment
2
- B direction of stitch guide 1 position can be
A
performed. After the adjustment, securely tighten
setscrew 2.
is loosened, ne adjustment
3
- B a n d C - D d i rection o f stitch guide 1
A
position can be performed. After the adjustment,
securely tighten setscrew 3.
is loosened, ne adjustment
4
direction of stitch guide 1 position can be
E - F
performed. After the adjustment, securely tighten
setscrew 4.
5.
OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC BASIC VOLUME)
5-1 Data input screen
A
1
2
B
C
3
4
7
8 9
G
!0
!1
!2
!3
D
F
5
6
!4
No. Button Name of button Description
1
2
3
4
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
!5
!6
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.
!7
E
5
6
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.
–
–
15
–
16
–
No. Button Name of button Discription
7
PAT TERN NE W REGISTER
button
When the button is pressed, pattern No. new register
screen is displayed.
8
9
!0
!1
!2
!3
!4
!5
!6
PATTERN COPY button
LETTER INPUT button
NEEDLE THREAD TEN SIO N
SETTING button
DISK RISE button
STEP DETAILS button
SEWING DATA DISPLAY button
READY key
INFORMATION key
COMMUNICATION key Changeover of data input screen and communication
When the button is pressed, sewing data copy screen is
displayed.
When t he b u t t o n i s pressed, letter i n p ut sc r e e n is
displayed.
Whe n the butto n is p ressed , nee d l e th r ead t ensio n
change screen is displayed.
When the button is pressed, thread tension disk No. 1
rises. (Turn OFF the base tension during
Wh e n th e b u t to n i s pr e s s e d, li st of se w in g da t a
corresponding to the step being selected is displayed.
List of sewing dat a corresp onding to the pattern No.
being selected is displayed.
Changeover of data input screen and sewing screen is
performed.
Changeover of data input screen and information screen
is performed.
screen is performed.
waiting.)
!7
Symbo
A
B
C
D
E
F
G
MODE key Changeover of data input screen and mode changeover
screen to perform various details setting is performed.
l
Display Name of display Description
PATTERN No. display
ALTERNATE SEWING display This is displayed when alternate sewing is selected.
LEFT/RIGHT SLEEVE display R display : Program for right sleeve is called.
SHIRRING AMOUNT display Shirring amount is displayed.
S H I R RI NG AM OU NT FO R
AUXILIARY FEED display
S H I R R I N G A M O U N T
IN CRE ASE /DECRE ASE SE T
VALUE display
PATTERN NAME display Pattern name is displayed.
Pattern No. is displayed.
L display : Program for left sleeve is called.
Shirring amount of auxiliary feed is displayed.
Shirring amount increase/decrease set value is displayed.
5-2 Sewing screen
@0
K
@1
J
!8
!9
@2
@3
H
No. Button Name of button Description
!8
!9
@0
@1
@2
@3
Max. SEWING SPEED
SETTING button
MEASURE button When the button is pressed, length of each step is measured dur-
COUNTER SETTING
button
COUNTER SELECTION button
+ button When the button is pressed, the numeral is increased.
– button When the button is pressed, the numeral is decreased.
When the button is pressed, max. sewing speed setting screen is
displayed.
ing sewing and is reected to icon display shape of step selection
button.
When the button is pressed, bobbin/No. of pcs. counter setting
screen is displayed.
This 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
I
@2
@3
"11. USING COUNTER".
"11. USING COUNTER".
Symbo
H
I
J
K
l
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.
–
–
17
–
18
–
5-3 Details data input screen
M
L
@7
@2
@3
@4
@9
@8
N
#0
#1
#3
#4
@5
@6
#2
No. Button Name of button Description
@2
CANCEL button
When the button is pressed, the step details but ton is
closed.
@3
@4
@5
@6
@7
@8
@9
#0
STEP FEED button
STEP RETURN button
D E T A I L S S E L E C T I O N
SCREEN FEED button
D E T A I L S S E L E C T I O N
SCREEN RETURN button
COM P E N S AT I ON THRE A D
TENSION SETTING button
C O M P E NS AT I O N PI T C H
SETTING button
START POSI TION CHANG E
button
MIRRORING button AMOUNT When the button is pressed, mirroring screen is displayed.
When the button is pressed, the selected step advances
by one.
When the button is pressed, the selected step returns by
one.
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.
#1
#2
#3
#4
SymbolDisplay Name of display Description
L
COMPENSATION SHIRRING
AMOUNT button
TOP NOTCH POSITION
CHANGE button
STEP ADDITION button When the button is pressed, step addition setting screen
STEP DELETION button Wh en the button is pres sed, ste p de let ion s cree n is
COMPENSATION THREAD
TENSION display
Whe n the but t o n is pre s s ed, c o mpensa t ion s h irrin g
amount setting screen is displayed.
When the button is pressed, top notch position change
screen is displayed.
is displayed.
displayed.
Set value of compensation thread tension is displayed.
M
N
COMPENSATION PITCH
display
COMPE N S AT I O N AMOUNT
display
Set value of compensation pitch is displayed.
Set value of compensation shirring amount is displayed.
–
–
19
–
20
–
5-4 Feed amount
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
2.3 mm = 2.0 mm + 0.3 mm
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).
3
2
1
A
In case of
feed belt 1 moves 2.0 mm per rotation of the sewing
machine (1 stitch).
, when pitch (S04) is set to 2.0, bottom
A
Pitch setting screen
B C
Sewing screen
In case of C, when shirring amount for auxiliary feed
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
5-5 Basic operation of the sewing machine
(1) Prepare the materials.
Prepare right and left sleeves and garment body.
(2) Turn ON the power.
1) Turn ON the power switch.
2) Data input screen is displayed after the display of the initial 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
1
programs consist of single or plural steps (sewing
data between the respective notches are stored).
1) Press PATTERN SELECTION button 1.
2
2) Pre s s U P /DO W N SC R OLL b u tto n s
2 t o di s p l a y p a t t e r n N o . b u t t o n
of the pattern you desire to
call.
–
21
–
–
22
–
3) Press pattern No. button
.
3
4) Press ENTER button
4
3
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).
(5) Perform sewing.
5
1) Press READY key
2) Display is changed over from data input screen
A
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
.
6
to sewing screen B.
A
Alternate sewing, right : Left/right alternate
6
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 switch is pressed, LED lights up
C
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.
1
4) Chec k LEFT/RIGHT A LT E RNATE SEWING
b u t t o n
w he t h e r or no t th e s et
1
materials 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.
–
–
23
–
24
–
7
A
7) Press once knee switch
. Step of the program
7
advances by one (A).
8) Repeat procedure 5) through 7) until the end of
sewing.
8
9) Perform thread trimming with pedal 8.
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