JUKI DDL-9000C-F Instruction Manual
DDL-9000C-F
INSTRUCTION MANUAL
CONTENTS
1. SPECIFICATIONS ............................................................................................................ 1
1-1. Specications of the sewing machine head ..................................................................... 1
1-2. Specications of the control box
2. SET UP .............................................................................................................................2
2-1. Drawing of table ................................................................................................................... 2
2-2. Cautions when setting up the sewing machine
2-2-1. How to carry the sewing machine ............................................................................................ 3
2-2-2. Caution when placing the sewing machine .............................................................................3
2-3. Installation ............................................................................................................................ 3
2-4. Installing the thread stand
2-5. Installing the electrical box
2-6. Connecting the power switch cable
2-6-1. Installing the power switch ....................................................................................................... 5
2-6-2. Connecting the power source cord ..........................................................................................6
2-6-3. Installing the reactor box ..........................................................................................................7
2-7. Connecting the cords .......................................................................................................... 8
2-8. Handling the cords
.............................................................................................................. 9
2-9. Attaching the connecting rod
2-10. Adjustment of the pedal
2-10-1. Installing the connecting rod ................................................................................................ 10
2-10-2. Adjusting the pedal angle .....................................................................................................10
2-11. Pedal operation .................................................................................................................. 10
2-12. Lubrication
......................................................................................................................... 11
2-13. How to use the operation panel (Basic explanation)
2-13-1. Selection of the language (operation to be done at rst) ..................................................12
2-13-2. Names and functions of the panel keys ..............................................................................14
2-13-3. Basic operation ...................................................................................................................... 15
.................................................................................................. 4
.................................................................................................... 10
....................................................................................... 1
................................................................ 3
................................................................................................ 5
.................................................................................. 5
............................................................................................. 9
..................................................... 12
3. PREPARATION BEFORE SEWING .............................................................................. 16
3-1. Attaching the needle ......................................................................................................... 16
3-2. Removing/tting the bobbin case
3-3. Winding the bobbin thread
............................................................................................... 17
3-4. Threading the machine head
3-5. Thread tension
3-5-1. Adjusting the thread tension No. 1 tension ........................................................................... 20
3-5-2. Adjusting the needle thread tension (Active tension) .......................................................... 20
3-5-3. Adjusting the bobbin thread tension .....................................................................................20
................................................................................................................... 20
3-6. Presser foot (Active presser device) ............................................................................... 21
3-6-1. Presser foot pressure .............................................................................................................. 21
3-6-2. Micro-lifter function .................................................................................................................21
3-6-3. Changing the initial value of presser foot pressure ............................................................. 22
3-6-4. Manual lifter .............................................................................................................................. 22
3-7. Adjusting the stitch length ............................................................................................... 23
3-8. Changing the sewing speed
3-9. LED hand light
3-10. Reverse feed stitching
3-11. Custom switch
................................................................................................................... 24
...................................................................................................... 24
................................................................................................................... 25
.................................................................................... 16
............................................................................................ 19
............................................................................................. 23
i
3-12. Adjusting the amount of oil (oil splashes) in the hook .................................................. 26
3-12-1. Adjusting the amount of oil in the hook ..............................................................................26
3-12-2. How to conrm the amount of oil (oil splashes) ................................................................. 27
3-12-3. Sample showing the appropriate amount of oil .................................................................. 27
3-13. Adjusting the thread take-up spring and the thread take-up stroke............................. 28
4. HOW TO USE THE OPERATION PANEL .....................................................................29
4-1. Explanation of the sewing screen (when selecting a sewing pattern) ......................... 29
4-2. Sewing patterns
4-2-1. Sewing pattern conguration .................................................................................................33
4-2-2. List of sewing patterns ............................................................................................................ 34
4-2-3. Reverse feed stitching (at start) pattern ................................................................................ 36
4-2-4. Double reverse-feed stitch ...................................................................................................... 41
4-2-5. Editing the sewing patterns .................................................................................................... 42
4-2-6. List of pattern functions .......................................................................................................... 44
4-2-7. Reverse feed stitching (at end) pattern .................................................................................47
4-2-8. Teaching function .................................................................................................................... 48
4-2-9. One-touch utility changeover function .................................................................................. 50
4-2-10. Registration of a new sewing pattern ..................................................................................51
4-2-11. Copying a pattern ...................................................................................................................53
4-2-12. Narrow-down function ........................................................................................................... 54
4-3. Counter function ................................................................................................................ 56
4-3-1. Displaying the sewing screen under the counter display mode ......................................... 56
4-3-2. Types of the counter ................................................................................................................ 56
4-3-3. How to set the counter ............................................................................................................57
4-3-4. How to reset the count-completion state ..............................................................................60
4-4. Simplied chart of panel displays ................................................................................... 61
4-5. List of memory switch data
4-6. List of errors
4-7. Memory switch data
................................................................................................................. 33
.............................................................................................. 62
...................................................................................................................... 67
.......................................................................................................... 71
5. MAIN NEW FUNCTIONS ............................................................................................... 73
5-1. Shorter-thread remaining thread trimming ..................................................................... 73
5-2. Adjusting the feed dog height
5-3. Operating timing of the feed
5-4. Changing the feed locus
.......................................................................................... 76
............................................................................................. 77
................................................................................................... 78
6. CARE ............................................................................................................................. 79
6-1. Maintenance mode ............................................................................................................ 79
6-2. Conrmation of the amount of oil in the hook oil tank
6-3. Cleaning
6-4. Applying grease
............................................................................................................................. 80
................................................................................................................. 80
6-5. Applying grease to the needle bar lower bushing and the presser bar bushing
6-6. Replacing the fuse
............................................................................................................. 82
.................................................. 79
........ 81
7. ADJUSTMENT OF THE MACHINE HEAD (APPLICATION) ........................................83
7-1. Needle-to-hook relationship ............................................................................................. 83
7-2. Adjusting the needle thread presser device
7-3. Adjusting the thread trimmer
7-3-1. For checking of the thread trimming cam timing .................................................................87
7-3-2. Adjustment of the thread trimming cam timing ....................................................................87
7-3-3. Checking of the knife unit ....................................................................................................... 88
........................................................................................... 87
................................................................... 84
ii
7-3-4.
Adjustment of the knife unit ..................................................................................... 89
7-3-5. Adjustment of thread trimming speed ...................................................................................90
7-4. Adjustment of the picker ................................................................................................... 91
7-4-1. Checking the standard adjustment ........................................................................................ 91
7-4-2. Standard adjustment ...............................................................................................................91
7-4-3. Standard adjustment (Adjustment at the tip position) ......................................................... 91
7-5. Active-presser multi-layered section detection function............................................... 92
7-5-1. Multi-layered section detection function ............................................................................... 92
7-5-2. Multi-layered-section detection number of stitches setting function ................................. 94
7-6. Grease shortage alarm ...................................................................................................... 95
7-6-1. Regarding the grease shortage alarm ...................................................................................95
7-6-2. E221 Grease-shortage error ....................................................................................................95
7-6-3. Regarding K118 error resetting procedure ............................................................................96
8. HOW TO USE THE OPERATION PANEL (APPLICATION) ..........................................97
8-1. Management of sewing patterns ...................................................................................... 97
8-1-1. Creation of a new pattern ........................................................................................................ 97
8-1-2. Copying a pattern ....................................................................................................................99
8-1-3. Deleting a pattern ...................................................................................................................100
8-2. Setting up the polygonal-shape stitching ..................................................................... 101
8-2-1. Editing a polygonal-shape stitching pattern ....................................................................... 101
8-2-2. Creating a new polygonal-shape stitching pattern
8-2-3. Setting the step from which polygonal-shape stitching is started ................................... 103
8-3. Cycle pattern .................................................................................................................... 104
8-3-1. Selecting the cycle pattern ...................................................................................................104
8-3-2. Editing cycle sewing data ....................................................................................................105
8-3-3. Creating a new cycle pattern ................................................................................................106
8-3-4. Setting the step from which cycle sewing pattern is started ............................................108
8-4. Custom pitch .................................................................................................................... 109
8-4-1. Selecting a custom pitch .......................................................................................................109
8-4-2. Creating a new custom pitch ................................................................................................ 111
8-4-3. Custom pitch edit function ................................................................................................... 114
8-4-4. Copying/deleting a custom pitch ......................................................................................... 115
8-5. Condensation custom pattern ........................................................................................ 116
8-5-1. Selecting the condensation custom .................................................................................... 116
8-5-2. Creating a new condensation custom ................................................................................. 116
8-5-3. Condensation custom edit function ..................................................................................... 119
8-5-4. Copying/deleting a condensation custom ...........................................................................120
8-6. Simple lock of the screen ............................................................................................... 121
8-7. Version information
8-8. Adjustment of brightness of the LED panel
8-9. Information
8-9-1. Data communication ..............................................................................................................123
8-9-2. USB .........................................................................................................................................126
8-9-3. Production management ....................................................................................................... 128
8-9-4. NFC ..........................................................................................................................................131
....................................................................................................................... 123
......................................................................................................... 121
.................................................................. 122
8-10. Key customization ......................................................................................................... 132
8-10-1. Assignable data....................................................................................................................132
8-10-2. How to assign a function to a key ...................................................................................... 133
.............................................................103
iii
1. SPECIFICATIONS
1-1. Specications of the sewing machine head
DDL-9000C-F - B
Face plate portion lubricating method
M Semi-dry
S Micro-quantity lubrication
Seam specication
S Medium-weight materials
H Heavy-weight materials
Needle thread nipper specication
N With
0 Without
DDL-9000C-FMS DDL-9000C-FSH
Max. sewing speed
(standard locus)
Stitch length 5 mm
Presser foot pressure control Electronic control
Needle
Lubricating oil JUKI NEW DEFRIX OIL No. 1 or JUKI CORPORATION GENUINE OIL 7
Motor AC servo motor
Horizontal feed control Electronic control
Vertical feed control Electronic control
Number of patterns
Noise
*1
Stitch length 0 to 4.00 : 5,000 sti/min
Stitch length 4.05 to 5.00 : 4,000 sti/min
1738 Nm65 to 110 (DB×1 #9 to 18)
134 Nm65 to 110 (DP×5 #9 to 18)
Sewing pattern
Cycle sewing pattern ................... 9 patterns
Custom-pitch pattern ................... 20 patterns
Condensation custom pattern .....9 patterns
FMS ;
- Equivalent continuous emission sound pressure level (LpA) at the workstation:
A-weighted value of 81.5 dBA ; (Includes KpA = 2.5 dBA) ; according to ISO 10821-
C.6.2 -ISO 11204 GR2 at 5,000 sti/min.
FSH ;
- Equivalent continuous emission sound pressure level (LpA) at the workstation:
A-weighted value of 77.5 dBA ; (Includes KpA = 2.5 dBA) ; according to ISO 10821-
C.6.2 -ISO 11204 GR2 at 4,500 sti/min.
............................99 patterns (For the polygonal shape sewing, as
many as 10 patterns can be registered.)
Stitch length 0 to 4.00 : 4,500 sti/min
Stitch length 4.05 to 5.00 : 4,000 sti/min
1738 Nm125 to 160 (DB×1 #20 to 23)
134 Nm125 to 160 (DP×5 #20 to 23)
• The sewing speed will vary depending on the sewing conditions. The sewing speed preset at the time of
shipping is 4,000 sti/min.
*1 : Needle used depends on the destination.
1-2. Specications of the control box
Supply
voltage
Frequency 50Hz/60Hz 50Hz/60Hz 50Hz/60Hz 50Hz/60Hz
Operating
environment
Input 520VA 520VA 520VA 350VA
Single phase
100 to 120V
Temperature : 0 to 35˚C
Humidity : 90% or less
3-phase
200 to 240V
Temperature : 0 to 35˚C
Humidity : 90% or less
– 1 –
Single phase
220 to 240V
Temperature : 0 to 35˚C
Humidity : 90% or less
Single phase
220 to 240V CE
Temperature : 0 to 35˚C
Humidity : 90% or less
2. SET UP
2-1. Drawing of table
90
810
281
U-U
156.5
320
+0.5
322
Ｙ
R8
52
R242.5
R8
21.5
R18
R22.5
0
21
F
Ｙ
R8
139
55
R8
R27.5
R27.5
R2
R2
R2
X-X
10
14
Rubber cushion
17
27.5
40
R30
R6
18
52.5
S
90
195
installing drawing for
R2
R2
50
154.6
115
C1
H
+0.5
0
S-S
20
R2
R2
70
50
18
R30
50
75
110.5
R242.5
C
（138.5）
56
2×R20
VV
535
360
43
R8
S
R8
G
40°
WW
E
141
21.5
40°
86.5
84
9
14
D
Ｚ
V V
R20
R10
X
R10
29
R22.5
Ｚ
68.5±0.5
80
X
Q Q
48
54
116
T
T
29
VV
V
R10
279±1
1±0.5
Y-Y
reference
X-X部ゴム取付参考図
40
∅26
V-V(1:1)
（４ヵ所）
8
1
∅16
∅26
Q-Q
9.5±1
Z-Z
（２ヵ所）
Y-Y
（２ヵ所）
Y-Y部ゴム取付参考図
Rubber cushion
installing drawing for
∅8.5
32±1
1.2±0.5
reference
I
T-T
19.5±0.5
23.5±0.5
17.5±0.5
1.2±0.5
V
80
R10
X
X
X-X
(２ヵ所）
(2 locations) (2 locations) (2 locations) (4 locations)
W-W
1200
（172.5）
Y
R22.5
Z
U
R20
Z
R30
(244)
(22.5)
R20
80
136
-1
181
0
A
R20
R22.5
Y
R18
R30
22.5
110
U
（525.4） 520
（15）
C1
R2
27
40°
B
R30
100
390
R30
R6
（40）
R2
R2
（6）
Installing position of drawer stopper (on the reverse side)
ø17 drilled hole D 3×ø13 drilled hole
2×ø3.5, depth 10
2×ø3.5, depth 10
Through hole
B
C
E
A 4×ø3.4 on the bottom surface, depth 20 (Drill a hole at the time of set-up.)
F
C1.5 to C2.5 (hinge side only)
G
I
H 2×ø3.4 on the bottom surface, depth 10 (Drill a hole at the time of set-up.)
– 2 –
2-2. Cautions when setting up the sewing machine
Thank you very much for the purchase of JUKI Industrial Sewing Machine this time. Make sure of items 2-1
through 2-12 before operating to use this sewing machine with ease.
2-2-1. How to carry the sewing machine
Carry the sewing machine while holding the machine
arm with two persons as shown in the gure.
1. Never hold the handwheel since it
rotates.
2. Be sure to handle the sewing
machine with two persons or more
since the sewing machine weighs
40.5 kg or more.
2-2-2. Caution when placing the sewing ma-
chine
Place the sewing machine on a horizontal and plane
place when placing it and do not place any protrud-
ing thing such as a screwdriver or the like.
2-3. Installation
❸
❶
1.2 ± 0.5 mm
23.5 mm
❷
1 ± 0.5 mm
1.2 ± 0.5 mm
❶
A
❹
❺
❸
❶
19.5 mm
❸
B
1) The under cover ❹ should rest on the four cor-
ners of the machine table groove. Mount rubber
hinge seat ❺ on the table and x it on the table
with a nail.
2) Fix two rubber seats ❶ on side A (operator’s
side) using nails ❷ as illustrated above. Fix two
cushion seats ❸ on side B (hinged side) using a
rubber-based adhesive. Then place under cover
❹ on the xed seats.
3) Fit hinge ❼ into the opening in the machine bed,
and t the machine head to table rubber hinge
seat ❺ before placing the machine head on cushions ❽ on the four corners.
Do not hold the handwheel.
❽
❹
❼
– 3 –
❻
2-4. Installing the thread stand
4) Securely attach head support rod ❾ to the table
until it goes no further.
Be sure to mount the machine head
support rod ❾ on the machine table so
that its height from the table surface
becomes 63 to 68 mm. For the sewing
machine provided with the AK device,
be sure to mount the support rod ❾ on
the table so that its height from the table
surface becomes 33 to 38 mm.
5) Bundle cable clip band ❻ supplied as accessories
of the machine head at the root of the cable.
❾
❷
❶
1) Assemble the thread stand unit, and insert it in the hole in the machine table.
2) Tighten nut ❶.
3) For ceiling wiring, pass the power cord through spool rest rod ❷.
– 4 –
2-5. Installing the electrical box
❷
a
❶
❷
❷
a
Install control box ❶ on the table using four holes
a in the table. Secure the control box with four bolts
❷, four plain washers ❸, four spring washers ❹
and four hexagonal nuts ❺ supplied with the control
box.
At this time, insert the nut and washer supplied with
the unit as accessories as shown in the gure so
that the control box is securely xed.
❸
❹
❺
Frame
Pedal sensor
❸
❹
❺
2-6. Connecting the power switch cable
❸
❶
❷
2-6-1. Installing the power switch
Fix power switch ❶ under the machine table with
wood screws ❷.
Fix the cable with staples ❸ supplied with the ma-
chine as accessories in accordance with the forms
of use.
– 5 –
2-6-2. Connecting the power source cord
Voltage specications at the time of delivery from the factory are indicated on the voltage indication seal.
Connect the cord in accordance with the specications.
Power indication tag
Never use under the wrong voltage and phase.
(For example : In the case of 200V)
• Connecting single phase 220 to 240V
Control box
Green/Yellow
Table
Light blue
Brown
Light blue
Brown
Power switch
• Connecting 3-phase 200 to 240V
White
Table
Control box
Green/Yellow
Black
Red
Black
Red
Power switch
Rating plate
Green/Yellow
White
Green/Yellow
Light blue
Brown
Green/Yellow — GND
White
Black
Red
Green/Yellow — GND
AC220 to 240V
AC200 to 240V
• Connecting single phase 100 to 120V
Control box
Green/Yellow
Table
Light blue
Brown
Light blue
Brown
Power switch
Green/Yellow
– 6 –
2-6-3. Installing the reactor box
* For the EU-type models, install the reactor box that is supplied with the sewing machine.
❽
❼
❾
❼
Undersurface of table
❸
❸
❷
❽
❶
❾
Operator's side
❹
❺
❶
A
C
B
❻
❽
1) Connect the terminals of power cord ❶ of the
SC-950(951) to reactor-box PCB asm. ❷ and
to reactor box mounting plate ❸.
Connect brown wire A to the rst connector
and blue wire B to the third connector respec-
tively from the top of terminal block on the
reactor box PCB asm. using screws. Connect
green/yellow wire C to reactor box mounting
plate ❸ with earth setscrew ❹.
2) Attach cable clip ❺ to the power cord of SC-
950(951). Attach the power cord together with
the cable clip to reactor box mounting plate ❸
with cable clip setscrew ❻.
3) Attach cord bushes ❽ to input/output cables
❶ and ❼ of the reactor box. Attach both bush-
es in the same manner.
4) Attach reactor box cover to reactor box
mounting plate ❸ with four reactor-box cover
setscrews ❾.
At this time, x cord bushes ❽ attached to
input/output cables ❶ and ❼ in the concave
section on reactor box cover to eliminate a
gap between reactor box and cover .
5) Install reactor box on the table stand with
four accessory wood screws at the position
that is approximately 200 mm away from the
front end of table stand.
Adjust the installing position according to the
size of table stand so that the reactor box does
not protrude from the edge of table stand.
6) Fix input/output cables ❶ and ❼ of reactor
box on the table stand using accessory cord
staple .
At this time, take care not to cross the input-
and output-cables.
Power box
SC-950(951)
❶
❼
200 mm
– 7 –
2-7. Connecting the cords
DANGER :
1. To prevent personal injuries caused by electric shock hazards or abrupt start of the sewing
machine, carry out the work after turning OFF the power switch and a lapse of 5 minutes or more.
2. To prevent accidents caused by unaccustomed work or electric shock, request the electric expert
or engineer of our dealers when adjusting the electrical components.
❶
❷
1) Loosen four setscrews ❷ of control box cover ❶.
Remove control box cover ❶.
2) Connect the cords to the respective connectors
on CTL PWB, PWR PWB. (Fig. 1)
Securely x the cords to be connected
to CN20, CN21 and CN22 with cable
clamp ❸.
Check the connector markers of
CN21 and CN22 to prevent improper
connection.
3) Fix the ground wire ❹ on position A of the control
box with a screw. (Fig. 2)
❹
❸
CTL PWB
PWR PWB
CN30
CN32
CN36
CN37
CN38
CN63
CN20
CN21
CN22
CN37
9P
40P
4P
4P
15P
2P
4P
6P
6P
CN30
White
Gray
White
White
White
Black
White
White
White
CN38 CN63
A
Fig. 2
CN32
– 8 –
CN22
CN20CN21
CN36
Fig. 1
2-8. Handling the cords
DANGER :
1. To prevent personal injuries caused by electric shock hazards or abrupt start of the sewing
machine, carry out the work after turning OFF the power switch and a lapse of 5 minutes or more.
2. To prevent accidents caused by unaccustomed work or electric shock, request the electric expert
or engineer of our dealers when adjusting the electrical components.
❷
➡
A
❶
1) Bring the cords under the table into the control
box.
2) Put the cord brought into the control box through
cord exit plate ❶ and x cable clip band ❷.
Arrange the cord so that it is not tensed
or hitched even when the machine head
is tilted. (See A section.)
3) Install control box cover ❸ with four setscrews ❹.
For the purpose of preventing the cord
breakage, take care not to allow the
cords to be caught between the control
box and control box cover ❸ when
attaching the latter.
❸
❹
2-9. Attaching the connecting rod
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and a lapse of 5 minutes or more.
❷
❸
❶
B
A
❹
❺
1) Fix connecting rod ❶ to installing hole B of pedal
lever ❷ with nut ❸.
2) Installing connecting rod ❶ to installing hole A
will lengthen the pedal depressing stroke, and the
pedal operation at a medium speed will be easier.
3) The pressure increases as you turn reverse depressing regulator screw ❹ in, and decreases as
you turn the screw out.
1. If the screw is excessively loosened,
the spring will come off. Loosen the
screw to such an extent that the top
of the screw can be observed from
the case.
2. Whenever you have adjusted the
screw, be sure to secure the screw by
tightening metal nut ❺ to prevent the
screw from loosening.
– 9 –
2-10. Adjustment of the pedal
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
2-10-1. Installing the connecting rod
1) Move pedal ❸ to the right or left as illustrated by the
arrows so that motor control lever ❶ and connecting rod
❷ are straightened.
❶
❷
2-11. Pedal operation
❸
❷
❹
E
A
B
C
D
2-10-2. Adjusting the pedal angle
1) The pedal tilt can be freely adjusted by changing the
length of the connecting rod ❷.
2) Loosen adjust screw ❹, and adjust the length of connecting rod ❷.
The pedal is operated in the following four steps :
1) The machine runs at low sewing speed when you lightly
depress the front part of the pedal. B
2) The machine runs at high sewing speed when you further
depress the front part of the pedal. A (If the automatic
reverse feed stitching has been preset, the machine runs
at high speed after it completes reverse feed stitching.)
3) The machine stops (with its needle up or down) when you
reset the pedal to its original position. C
4) The machine trims threads when you fully depress the
back part of the pedal. E
* When the auto-lifer (AK device) is used, one more op-
erating switch is provided between the sewing machine
stop switch and thread trimming switch.
The presser foot goes up when you lightly depress the
back part of the pedal D, and if you further depress the
back part, the thread trimmer is actuated.
When starting sewing from the state that the presser foot
has been lifted with the Auto-lifter and you depress the
back part of the pedal, the presser foot only comes down.
• If you reset the pedal to its neutral position during the au-
tomatic reverse feed stitching at seam start, the machine
stops after it completes the reverse feed stitching.
• The machine will perform normal thread trimming even
if you depress the back part of the pedal immediately
following high or low speed sewing.
• The machine will completely perform thread trimming
even if you reset the pedal to its neutral position immedi-
ately after the machine started thread trimming action.
– 10 –
2-12. Lubrication
WARNING :
1. Do not connect the power plug until the lubrication has been completed so as to prevent accidents
due to abrupt start of the sewing machine,
2. To prevent the occurrence of an inammation or rash, immediately wash the related portions if oil
adheres to your eyes or other parts of your body.
3. If oil is mistakenly swallowed, diarrhea or vomitting may occur. Put oil in a place where children
cannot reach.
❷
❶
A
❸
B
Fill the oil tank with oil for hook lubrication before
operating the sewing machine.
1) Remove oil hole cap ❶ and ll the oil tank with
JUKI NEW DEFRIX OIL No.1 (part number : MD-
FRX1600C0) or JUKI CORPORATION GENUINE
OIL 7 (part number : 40102087) using the oiler
supplied with the machine.
2) Fill the oil tank with the oil until the top end of
oil amount indicating rod ❸ comes between the
upper engraved marker line A and the lower
engraved marker line B of oil amount indicating
window ❷.
If the oil is lled excessively, it will leak from the
air vent hole in the oil tank or proper lubrication
will be not performed. In addition, when the oil is
vigorously lled, it may overow from the oil hole.
So, be careful.
3) When you operate the sewing machine, rell oil if
the top end of oil amount indicating rod ❸ comes
down to the lower engraved marker line B of oil
amount indicating window ❷.
1. When you use a new sewing machine or a sewing machine after an extended period of
disuse, use the sewing machine after performing break-in at 2,000 sti/min or less.
2. For the oil for hook lubrication, purchase JUKI NEW DEFRIX OIL No. 1 (part number :
MDFRX1600C0) or JUKI CORPORATION GENUINE OIL 7 (part number : 40102087).
3. Be sure to lubricate clean oil.
4. Do not operate the machine with the oil hole cap ❶ removed. Never remove cap ❶ from the
oil inlet in any case other than oiling. In addition, take care not to lose it.
– 11 –
2-13. How to use the operation panel (Basic explanation)
2-13-1. Selection of the language (operation to be done at rst)
Select the language to be displayed on the operation panel when you turn ON the power to your sewing
machine for the rst time after the purchase. Note that, if you turn the power OFF without selecting the
language, the language selection screen will be displayed every time you turn ON the power to the sew-
ing machine.
Turning ON the power switch
①
Be aware that the needle bar moves automatically. The needle bar can also be set so that it
does not move automatically. Refer to "4-5. List of memory switch data" p. 62 for details.
Firstly, the welcome screen is displayed
on the panel. Then, the language selection
screen is displayed.
<Welcome screen>
Selecting the language
②
Select the language you want to use and
press corresponding language button ❶.
Then, press
❷
.
This determines the language to be dis-
played on the panel.
❷❶
<Language selection screen>
The language to be displayed on the operation panel can be changed using the memory switch U406.
Refer to "4-5. List of memory switch data" p. 62 for details.
– 12 –
Setting the clock
③
❸
<Mode screen>
1. Press
❸
.
The "mode screen" is displayed.
2. Select the "7. Clock setting".
The "clock setting screen" is displayed.
3. Enter year/month/day/hour/minute/sec-
ond with
❹
.
The time entered is displayed in 24-hour
notation.
4. Press
to conrm the clock set-
❺
<Clock setting screen>
Retrieval of the origin
④
❻
ting. Then, the current screen returns to
❺❹
the previous screen.
Press ❻ to bring the origin retrieval needle
bar to its upper position.
* In the case "U090 Initial operation upper
position stop function" is set to "1", the
screen shown on the left is not displayed,
but the needle bar automatically goes up
to its upper position.
<Origin retrieval screen>
– 13 –
2-13-2. Names and functions of the panel keys
Changeover between the operator mode and the maintenance personnel mode is carried out by
*
pressing
❶
and
simultaneously.
❷
<Operator mode> <Maintenance personnel mode>
❺ ❼
❽ ❾ ❹ ❶❸
Switch/display Description
Mode key This switch is used for displaying the menu screen.
❶
Information key This switch is used for displaying the information screen.
❷
Sewing pattern No. button
❸
Simplied screen lock
❹
button
This switch is used for displaying the number of the sewing pattern.
This button is used for displaying the simplied lock status of the screen on it.
Locked:
❹ ❶❸
❷❻
Unlocked:
❺ ❼
❽ ❾
❷❻
Sewing-start re-
❺
verse-feed stitch button
Sewing-end re-
❻
verse-feed stitch button
Part number In the case the part number/process display is selected with U404, the part number is
❼
Process/comment In the case the part number/process display is selected with U404, the process is dis-
❽
Clock display The time set on the sewing machine is displayed in this eld in 24-hour system.
❾
Sewing pattern display The selected sewing pattern is displayed in this eld.
Customization button 1 A selected function can be allocated to and registered with this button. Initially, the
Customization buttons 2
- 7
Customization buttons 2
- 11
This switch is used for changing the ON/OFF status of the reverse feed stitching at the
beginning of sewing. When reverse feed stitching at the beginning of sewing is placed
in the OFF state,
This switch is used for changing the ON/OFF status of reverse feed stitching at the end
of sewing. When reverse feed stitching at the end of sewing is placed in the OFF state,
mark is displayed at the upper left of the button.
displayed. In the case the comment display is selected, the comment is displayed.
played. In the case the comment display is selected, the comment is displayed.
sewing counter has been factory-allocate and -registered.
A selected function can be allocated to and registered with this button.
A selected function can be allocated to and registered with this button.
mark is displayed at the upper left of the button.
* Conrmation of data
To change the pattern number, press Sewing pattern No. button ❸.
Select the sewing pattern you want to use. Then, press
to conrm your choice.
For the setting items of the Memory switch or sewing pattern, change the target data and press
conrm the change.
After the setting data on the number of stitches of reverse-feed stitching or the number of stitches of
multi-layer stitching has been changed, the changed setting data is conrmed by pressing .
– 14 –
to
2-13-3. Basic operation
Turning ON the power switch
①
Selecting a sewing pattern
②
<Sewing screen (Operator mode)>
When you turn ON the power switch, the
welcome screen is displayed.
The sewing screen is displayed.
Select a sewing pattern.
・
Refer to
"4-2. Sewing patterns" p. 33
for details.
Congure settings of each function which
・
is assigned according to "8-10. Key cus-
tomization" p. 132.
Set up functions for the selected sewing
・
pattern.
Refer to
"4-2-5. Editing the sewing
patterns" p. 42 and "4-2-6. List of
pattern functions" p. 44 for details.
<Sewing screen (Maintenance personnel mode)>
Starting sewing
③
When you depress the pedal, the sewing
machine starts sewing.
Refer to "2-11. Pedal operation" p. 10.
– 15 –
3. PREPARATION BEFORE SEWING
3-1. 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.
Use the specied needle for the machine. Use the
proper needle in accordance with the thickness of
D
❶
❷
C
4) Securely tighten screw ❷.
5) Check that long groove C of the needle is facing exactly to the left in direction D.
When polyester lament thread is used, if the indented part of the needle is tilted toward
operator's side, the loop of thread becomes unstable. As a result, hangnail of thread or thread
breakage may occur. For the thread that such phenomenon is likely to occur, it is effective to
attach the needle with its indented part slightly slanting on the rear side.
B
A
thread used and the kinds of the materials.
1) Turn the handwheel until the needle bar reaches
the highest point of its stroke.
2) Loosen screw ❷, and hold needle ❶ with its in-
dented part A facing exactly to the right in direction B.
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.
3-2. Removing/tting the bobbin case
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
A
B
C
1) Turn the handwheel to lift the needle above the
throat plate.
2) Install the bobbin in the bobbin case so that the
thread wound direction is clockwise.
3) Pass the thread through thread slit A of the bobbin case, and pull the thread in direction C. By
so doing, the thread will pass under the tension
spring and come out from notch B.
4) Check that the bobbin rotates in the direction of
the arrow when thread is pulled.
5) Pinching latch D of the bobbin case with ngers,
t the bobbin case in the hook.
D
– 16 –
3-3. Winding the bobbin thread
D
C
A
❹
B
❷
❶
E
F
❸
❼
❻
❻
❺
❻
❽
1) Insert the bobbin deep into the bobbin winder
spindle ❶ 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 ten-
sion several times to wind the bobbin thread with
ease.)
3) Press the bobbin winding lever ❷ in the direction
of A and start the sewing machine. The bobbin
rotates in the direction of B and the bobbin thread
is wound up. The bobbin winder spindle ❶ auto-
matically as soon as the winding is nished.
4) Remove the bobbin and cut the bobbin thread
with the thread cut retainer ❸.
5) When adjusting the winding amount of the bobbin thread, loosen setscrew ❹ and move bobbin
winding lever ❷ to the direction of C or D. Then
tighten setscrew ❹.
To the direction of C : Decrease
To the direction of D : Increase
6) In case that the bobbin thread is not wound evenly on the bobbin, remove the handwheel, loosen screw ❺
and adjust the height of bobbin thread tension ❽.
• It is the standard that the center of the bobbin is as high as the center of thread tension disk ❻.
• Adjust the position of thread tension disk ❻ to the direction of E when the winding amount of the bobbin
thread on the lower part of the bobbin is excessive and to the direction F when the winding amount of
the bobbin thread on the upper part of the bobbin is excessive.
After the adjustment, tighten screw ❺.
7) To adjust the tension of the bobbin winder, turn the thread tension nut ❼.
1. When winding the bobbin thread, start the winding in the state that the thread between the
bobbin and thread tension disk ❻ is tense.
2. 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.
3. There is the possibility that the thread pulled out from the thread stand is loosened due to
the inuence (direction) of the wind and may be entangled in the handwheel. Be careful of
the direction of the wind.
– 17 –
[Bobbin winding mode]
To wind a bobbin only or to check the oil quantity in the hook, the bobbin winding mode should be used.
Depress the pedal to start winding a bobbin.
❶
1) Display the mode screen by pressing
❶.
2) Select the "2. Bobbin winding mode".
❷
3) The sewing machine mode is changed over
to the "Bobbin winding mode".
The sewing machine runs with its presser
foot up when the pedal is depressed. In this
state, a bobbin can be wound. The sewing
machine runs only as long as the pedal is
depressed.
When ❷ is pressed, the sewing ma-
chine exits from the "Bobbin winding mode".
1. When winding the bobbin thread, start the winding in the state that the thread between the
bobbin and thread tension disk ❻ is tense.
2. Remove the needle thread from the thread path of thread take-up and remove the bobbin
from the hook.
3. There is the possibility that the thread pulled out from the thread stand is loosened due to
the inuence (direction) of the wind and may be entangled in the handwheel. Be careful of
the direction of the wind.
4. The speed of the sewing machine under the bobbin winding mode is equal to the one which
has been set for the machine head.
– 18 –
3-4. Threading the machine head
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
"NB type" "0B type"
B
(Note)
Be sure to pass the thread
through the section B.
"S type" "H type"
❾
❶
❸
❼
❹
❷
(Note)
Do not pass this thread
through section A.
❽
❻
❺
A
– 19 –
3-5. Thread tension
❸
B
❶
A
3-5-1. Adjusting the thread tension No. 1
tension
1) Turn thread tension No. 1 nut ❶ clockwise
(in direction A), to shorten the thread length
remaining on the needle after thread trimming or counterclockwise (in direction B),
to lengthen the thread length.
❷
3-5-2. Adjusting the needle thread ten-
sion (Active tension)
Active tension ❷ permits setting of the needle
thread tension on the operation panel accord-
ing to each sewing condition. In addition, the
data can be stored in memory.
1) Press ❸ to display the needle
thread tension input screen. (The numeric
value displayed on the screen is the current
needle thread tension value.)
❹
❺
C
D
2) Change the needle thread tension as desired by pressing ❹.
3) There is a setting range of 0 to 200.
When the set value is increased, the ten-
sion becomes higher.
* When the set value is 60 at the time of stan-
dard delivery, the thread tension is adjusted
to 0.59 N (spun thread #60). (Reference)
(When thread tension No. 1 is released.)
3-5-3. Adjusting the bobbin thread ten-
sion
1) Turn tension adjusting screw ❺ clockwise
(in direction C) to increase or counterclockwise (in direction D) to reduce the bobbin
thread tension.
– 20 –
3-6. Presser foot (Active presser device)
WARNING :
Do not place anything under the presser foot when turning the power ON. If the power is turned ON
while placing something under the presser foot, the sewing machine displays E910.
If the power to the sewing machine is turned ON while the material, etc. is placed under the
presser foot, the presser stepping motor will generate a specic sound during origin retrieval.
It should be noted that this phenomenon is not a fault.
❶ A
3-6-1. Presser foot pressure
The presser foot pressure is displayed in
section A on the panel. (Example of display :
100)
[How to change]
1) Display the presser foot pressure entry
screen by pressing ❶.
2) Change the presser foot pressure as desired by pressing ❷. (Range of input values
on the panel is from -350 to 200.)
* Refer to the following for a rough indica-
tion of the input value on the panel and
the presser foot pressure.
3) Conrm your entry by pressing ❸.
Then, the sewing screen is displayed.
❷
Input value on
the panel
0 Approx. 10 N (1 kg) Approx. 30 N (3 kg)
100
(Factory-set-
ting at the time
of shipment)
Presser foot pressure (Reference)
S type H type
Approx. 40 N (4 kg) Approx. 60 N (6 kg)
❸
1. To avoid personal injury, never put
your ngers under the presser foot.
2. Be aware that the presser foot
pressure varies when the presser
foot or the throat plate is changed.
3-6-2. Micro-lifter function
Sewing while lifting the presser foot by very small amount is enabled by inputting a negative value on the
panel. The micro-lifter function helps reduce slippage and damage of the material in the case of sewing
raised fabric such as velvet.
* Refer to the table shown below for a rough indication of the relation among the value input on the panel,
the presser foot height and the presser foot pressure.
Input value on the panel
0 0 mm
-350 Approx. 4 mm
*1 The presser foot height 0 mm means the state the sole of presser foot comes in contact with the top surface
of throat plate.
*2 The presser foot pressure becomes constant by inputting a negative value on the panel.
*3 The presser foot pressure varies when the presser foot or the throat plate is changed.
*4 Range of input values on the panel is from -350 to 200.
Presser foot
height
Presser foot pressure (Reference)
S type H type
Approx. 10 N (1 kg) Approx. 30 N (3 kg)
1.
Be sure to input a positive value on the operation panel in the case the micro-lifter function is not
used. If not, the presser foot is slightly raised and the feed dog is unable to provide a sufcient
efciency of feed.
2.
In the case of using the micro-lifter function, the efciency of feed is likely to be insufcient. To
achieve the sufcient efciency of feed, reduce the sewing speed or help feed the material by hand.
– 21 –
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
3-6-3. Changing the initial value of presser foot pressure
If you want to change the initial value of presser foot pressure, it is possible to change the initial presser foot
pressure by changing the mounting position of presser bar position bracket (upper) ❹.
Carry out adjustment according to the sewing process as needed basis.
[How to adjust]
1) Turn OFF the power to the sewing machine.
2) Remove the face plate.
3) Loosen presser bar position bracket (upper) clamping
screw ❺. Adjust the vertical position of presser bar position bracket (upper) ❹ using marker line B on presser
❻
B
bar ❻ as reference.
* Adjust the orientation of presser bar position bracket
(upper) ❹ so that it is in parallel with the face plate.
4) After the completion of adjustment, tighten presser bar
position bracket (upper) clamping screw ❺ and attach
❺
❹
the face plate.
❻
Position of presser bar
position bracket (upper) ❹ with respect
to marker line B on
presser bar ❻
4 mm above Approx. 0 N (0 kg)
1 mm above Approx. 0 N (0 kg)
0 (just beneath the
marker line)
(Factory-setting at the
time of shipment)
1 mm below Approx. 20 N (2 kg) Approx. 40 N (4 kg)
Presser foot pressure (Reference)
S type H type
Approx. 10 N (1 kg) Approx. 30 N (3 kg)
3-6-4. Manual lifter
The presser foot can be manually lifted/lowered by moving
presser bar cap ❻ up and down while the power to the sew-
ing machine is in the OFF state.
Use this manual lifting feature when replacing the gauge or
adjusting the needle entry area.
– 22 –
3-7. Adjusting the stitch length
1. There may be the cases where the feed amount of the operation panel and the actual sewing
pitch are different from each other in case of the use in the state other than the standard
delivery or material used. Compensate the pitch in accordance with the sewing product.
2. Be aware that interference between the throat plate and feed dog can occur depending on
the gauge used. Be sure to check the clearance in the gauge to be used. (The clearance
must be 0.5 mm or more.)
3. When you have changed the stitch length, feed dog height or feed timing, run the sewing
machine at a low speed to make sure that the gauge does not interfere with the changed
part.
❶ A
Stitch length is displayed in section A on the
panel. (Example of display : 2.50 mm)
[How to adjust]
1) Display the stitch pitch entry screen by
pressing ❶.
❷ ❸
3-8. Changing the sewing speed
❶ A
2) The value displayed is changed by pressing
❷. (In increments of 0.05 mm ;
Input range : -5.00 to 5.00)
3) Conrm your entry by pressing ❸.
Then, the sewing screen is displayed.
The sewing speed is displayed in section A
on the panel. (Example of display : 4,000 sti/
min)
[How to change]
1) Display the sewing speed entry screen by
pressing ❶.
2) Change the sewing speed as desired by
pressing ten keys ❷.
3) Conrm your entry by pressing ❸.
Then, the sewing screen is displayed.
❸❷
– 23 –
3-9. LED hand light
WARNING :
In order to protect against personal injury due to unexpected start of the sewing machine, never
bring hands near the needle entry area or place foot on the pedal during the adjustment of intensity
of the LED.
❶
* This LED is intended to improve operability
of the sewing machine and is not intended for
maintenance.
The sewing machine is provided as standard with an
LED light which illuminates the needle entry area.
Intensity adjustment and turn-off of the light is carried out by pressing switch ❶. Every time the switch
is pressed, the light is adjusted in intensity in ve
steps and is turned off in turn.
[Change of intensity]
1
Bright⇒...... Dim⇒O
⇒
...... 4
⇒
5
1
⇒
ff⇒Bright
In this way, every time the switch ❶ is pressed, the
hand lamp status is changed in repetition.
3-10. Reverse feed stitching
❶
❶
Fig. 1
[One-touch type reverse feed stitching mecha-
nism]
The one-touch type reverse feed switch ❶ is
pressed, the machine performs reverse feed stitch-
ing.
The machine resumes normal feed stitching the
moment the switch lever is released.
[Reverse feed stitching by means of the reverse
feed lever]
Length of the seam sewn by feeding the material in
the normal or reverse direction of feed can be controlled by operating reverse feed lever ❷.
[Adjusting the position of one-touch type reverse
feed switch]
One-touch type reverse feed switch ❶ can be used
at two different positions by turning it. (Fig. 1)
❷
– 24 –
3-11. Custom switch
Various operations can be carried out by operating
custom switch B.
* It is also possible to assign an operation to custom
B
A
switch A.
The initial values are as follows:
Custom switch A
: Input of reverse feed
stitching switch
Custom switch B
: One-touch changeover
switch
❶
1)
The "mode screen" is displayed.
held pressed for three second.
❶
2) Select the "11. Hand switch setting".
3) Select the switch to be set.
4) Select the function item which is to be as-
❷
– 25 –
signed to the switch, and press
❷.
[Description of operations of the custom switch]
Function item
1 Optional input function is not provided
2 Needle up / down compensating stitching
3 Back compensating stitching
4 Function of canceling once reverse feed stitching at
the end of sewing
5 Thread trimming function
6 Presser foot lifting function
7 One stitch compensating stitching
8 Material edge sensor input
9 Function of prohibiting depressing front part of pedal
10 Function of prohibiting thread trimming output
11 Low speed command input
12 High speed command input
13 Needle lifting function
14 Reverse feed stitching switch input
15 Soft start switch input
16 One-shot speed command switch input
17 Backward one-shot speed command switch input
18 Safety switch input
19 Automatic reverse feed stitching cancellation/addition
switch
20 Sewing counter input
21 One-touch type changeover switch
3-12. Adjusting the amount of oil (oil splashes) in the hook
WARNING :
Be extremely careful about the operation of the machine since the amount of oil has to be checked
by turning the hook at a high speed.
3-12-1. Adjusting the amount of oil in the hook
Function item
❹
❷
❶
Decrease
❸
Increase
Tighten (turn clockwise) oil amount adjustment screw ❶ to increase the amount of oil in the hook, or loosen
(turn counterclockwise) to decrease it.
"When using RP hook (hook for dry head) for DDL-9000C-FMS type"
1. Remove hook driving shaft oil wick setscrew ❷ and attach hook driving shaft stopper screw
❸ (part number : 11079506) and rubber ring ❹ (part number : RO036080200).
2. Loosen oil amount adjustment screw ❶ up to the minimum so as to reduce the oil amount in
the hook. However, do not completely stop the oil and be careful not to allow oil adjustment
screw ❶ to come off.
3. Never drain the oil in the oil tank even when RP hook (hook for dry head) is used.
– 26 –
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