JUKI LBH-1790/IP-310 Instruction Manual

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ENGLISH

LBH-1790 / IP-310

INSTRUCTION MANUAL

CONTENTS

 

1. NAME OF EACH SECTION OF THE OPERATION PANEL............................................

4

1-1 Body..........................................................................................................................

4

1-2 Buttons to be used in common..............................................................................

6

2. BASIC OPERATION OF THE SEWING MACHINE.........................................................

7

3. LCD DISPLAY SECTION AT THE TIME OF INDEPENDENT SEWING..........................

9

3-1 Data input screen.....................................................................................................

9

3-2 Sewing screen........................................................................................................

12

4. HOW TO USE THE PEDAL............................................................................................

15

4-1 Setting procedure of the pedal type.....................................................................

15

4-2 Explanation of pedal motion.................................................................................

17

5. INPUTTING THE PRESSER TYPE................................................................................

18

5-1 Setting procedure of the presser type.................................................................

18

5-2 Table of presser type.............................................................................................

19

6. PERFORMING PATTERN NO. SELECTION.................................................................

20

6-1 Selection from the data input screen...................................................................

20

6-2 Selection by means of DIRECT button.................................................................

21

7. NAMING THE PATTERN................................................................................................

22

8. PERFORMING SEWING SHAPE SELECTION.............................................................

23

9. CHANGING NEEDLE THREAD TENSION....................................................................

25

10. PERFORMING RE-SEWING........................................................................................

27

10-1 To continue performing sewing from some point in sewing...........................

28

10-2 To perform sewing from the start.......................................................................

28

11. WINDING BOBBIN THREAD.......................................................................................

29

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

30

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

30

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

33

13. PERFORMING NEW REGISTRATION OF THE PATTERN.........................................

34

14. SEWING SHAPE LIST.................................................................................................

36

15. CHANGING SEWING DATA.........................................................................................

37

15-1 Initial sewing data at the time of your purchase...............................................

37

15-2 Changing procedure of sewing data..................................................................

38

15-3 Sewing data list....................................................................................................

40

16. SETTING PROCEDURE OF SEWING DATA WITH/WITHOUT EDIT.........................

50

17. COPYING SEWING PATTERN....................................................................................

51

18. REGISTERING THE PATTERN TO DIRECT BUTTON...............................................

53

18-1 How to register.....................................................................................................

53

18-2 Register state at the time of your purchase......................................................

54

19. REGISTERING SEWING DATA TO CUSTOMIZE BUTTON.......................................

55

19-1 How to register.....................................................................................................

55

– –

19-2 Register state at the time of your purchase......................................................

56

20. CHANGING SEWING MODE.......................................................................................

57

21. LCD DISPLAY SECTION AT THE TIME OF CONTINUOUS STITCHING...................

58

21-1 Data input screen.................................................................................................

58

21-2 Sewing screen......................................................................................................

60

22. PERFORMING CONTINUOUS STITCHING................................................................

63

22-1 Selection of the continuous stitching data........................................................

63

22-2 Editing procedure of the continuous stitching data.........................................

64

23. LCD DISPLAY SECTION AT THE TIME OF CYCLE STITCHING...............................

67

23-1 Data input screen.................................................................................................

67

23-2 Sewing screen......................................................................................................

69

24. PERFORMING CYCLE STITCHING............................................................................

72

24-1 Selection of the cycle data..................................................................................

72

24-2 Editing procedure of the cycle data...................................................................

73

25. PERFORMING CHANGE OF DISPLAY OF SEWING PRODUCT...............................

75

26. CHANGING MEMORY SWITCH DATA........................................................................

77

26-1 Changing procedure of memory switch data....................................................

77

26-2 Memory switch data list.......................................................................................

79

27. EXPLANATION OF PLURAL MOTIONS OF KNIFE....................................................

86

28. ERROR CODE LIST.....................................................................................................

89

29. USING COMMUNICATION FUNCTION.......................................................................

98

29-1 Handling possible data........................................................................................

98

29-2 Performing communication by using the media.............................................

100

29-3 Performing communication by using RS-232C...............................................

103

29-4 Take-in of the data..............................................................................................

104

30. INFORMATION FUNCTION.......................................................................................

107

30-1 Observing the maintenance and inspection information...............................

108

30-2 Inputting the inspection time............................................................................

111

30-3 Releasing procedure of the warning................................................................

113

30-4 Observing the production control information...............................................

114

30-4-1 When displaying from the information screen.....................................................

114

30-4-2 When displaying from the sewing screen.............................................................

116

30-5 Performing setting of the production control information.............................

117

30-6 Observing the working measurement information.........................................

121

31. TRIAL SEWING FUNCTION......................................................................................

125

31-1 Performing trial sewing.....................................................................................

125

31-2 Vector parameter list..........................................................................................

128

31-3 Thread tension value display color list............................................................

129

32. PERFORMING KEY LOCK........................................................................................

130

33. DISPLAYING VERSION INFORMATION...................................................................

132

34. USING CHECK PROGRAM.......................................................................................

133

34-1 Displaying the check program screen.............................................................

133

– –

34-2 Performing needle thread trimmer origin adjustment....................................

135

34-3 Performing bobbin thread trimmer origin adjustment...................................

136

34-4 Performing sensor check..................................................................................

137

34-5 Performing LCD check......................................................................................

139

34-6 Performing touch panel compensation...........................................................

140

35. COMMUNICATION SCREEN OF MAINTENANCE PERSONNEL LEVEL................

143

35-1

Data which are possible to be handled............................................................

143

35-2

Displaying maintenance personnel level.........................................................

144

36. INFORMATION SCREEN OF THE MAINTENANCE PERSONNEL LEVEL.............

145

36-1

Display of error record......................................................................................

145

36-2

Display of the cumulative working information..............................................

147

– –

1. NAME OF EACH SECTION OF THE OPERATION PANEL

1-1 Body

( Front )

( Right side )

!0

6

1

9

8

7

2 3 4 5

– –

1

Touch panel • LCD display section

 

2

READY key

→ Changeover of the data input screen and the sewing

 

 

screen can be performed.

3

INFORMATION key

→ Changeover of the data input screen and the

 

 

information screen can be performed.

4

COMMUNICATION key

→ Changeover of the data input screen and the

 

 

communication screen can be performed.

5

MODE key

→ Changeover of the data input screen and the mode

 

 

changeover screen which performs various detail

 

 

settings can be performed.

6

MEDIA slot

→ MEDIA slot (use it with lid closed.)

7

CONNECTOR for RS-232C communication

 

8

VARIABLE RESISTOR for adjusting contrast

→ Contrast of the screen can be adjusted. Adjust it as

 

of colored LCD screen

you like.

9

CONNECTOR for external input

 

 

MEDIA take-out lever

 

!0

 

– –

1-2 Buttons to be used in common

The buttons which perform common operations in each screen of IP-310 are as follows :

CANCEL button

→ This button closes the pop-up screen. In case of the

 

data change screen, the data being changed can be

 

cancelled.

ENTER button

→ This button determines the changed data.

UP SCROLL button

→ This button scrolls the button or the display in the

 

upward direction.

DOWN SCROLL button

→ This button scrolls the button or the display in the

 

downward direction.

RESET button

→ This button performs the release of error.

NUMERAL INPUT button

→ This button displays ten keys and input of numerals

 

can be performed.

SEWING DATA DISPLAY button

→ This button displays the sewing data list

 

corresponding to the pattern No. being selected.

 

→ Refer to 15. CHANGING SEWING DATA, p.37.

CHARACTER INPUT button

→ This button displays the character input screen.

 

→ Refer to 7. NAMING THE PATTERN, p.22.

PRESSER DOWN button

→ This button lowers the presser and displays the

 

presser down screen. To raise the presser, press

 

PRESSER UP button displayed in the presser down

 

screen.

BOBBIN WINDER button

→ This button performs bobbin thread winding.

 

→ Refer to 11. WINDING BOBBIN THREAD, p.29.

– –

2. BASIC OPERATION OF THE SEWING MACHINE

1Turn ON the power switch.

First, check that the presser type (A) which has been set is the same as that of the presser actually mounted. For checking and setting procedures, refer to 5. INPUTTING THE PRESSER TYPE, p.18.

2Select the pattern No. you desire to sew.

When the power is turned ON, the data input

screen is displayed. Pattern No. button (B) which is selected at present is displayed in the upper section of the screen. Press the button to select the pattern No. For selecting procedure of the pattern No., refer to 6. PERFORMING PATTERN NO. SELECTION, p.20.

When you purchase the sewing machine, Pattern Nos. 1 to 10 described in 15-1. Initial sewing data at the time of your purchase have been registered, p.37.

Select the pattern No. you desire to sew from among these numbers. (The No. to which the pattern has not been registered is not displayed.)

B

A

C

For the detailed explanation of this screen, see

3. LCD DISPLAY SECTION AT THE TIME OF INDEPENDENT SEWING, p.9.

– –

3Set the sewing machine to sewing possible state.

Press READY key (C), and POWER OFF PROHIBITION screen is displayed. Make preparations for sewing while this screen is displayed. When the sewing is in a possible state, the back-light of LCD display changes to green color.

4Start sewing.

Set the sewing product to the presser portion, operate the pedal to start the sewing machine, and sewing starts.

→ Refer to 4. HOW TO USE THE PEDAL, p.15.

For the detailed explanation of this screen, refer to 3. LCD DISPLAY SECTION AT THE TIME OF INDEPENDENT SEWING, p.9.

C

– –

3. LCD DISPLAY SECTION AT THE TIME OF INDEPENDENT SEWING

3-1 Data input screen

A B C D E F

G M

N

H O

I P

J Q

K

L R

S

– –

 

Button and display

Description

A

PATTERN NEW REGISTER button

Pattern No. new register screen is displayed.

 

 

→ Refer to 13. PERFORMING NEW REGISTER OF SEWING

 

 

PATTERN, p.34.

 

 

 

B

PATTERN COPY button

Sewing data copy screen is displayed.

 

 

→ Refer to 17. COPYING SEWING PATTERN, p.51.

 

 

 

C

PATTERN NAME SETTING button

Sewing pattern name input screen is displayed.

 

 

→ Refer to 7. NAMING THE PATTERN, p.22.

 

 

 

D

PATTERN NAME display

Name which has been inputted to the sewing pattern being selected is

 

 

displayed.

 

 

 

E

PRESSER DOWN button

Presser down screen is displayed and the needle moves to the right

 

 

side. To raise the presser, press the presser up button displayd in the

 

 

presser down screen.

 

 

When performing threading in this state, turn OFF the power before

 

 

performing.

 

 

 

F

BOBBIN WINDER button

Bobbin thread can be wound.

 

 

→ Refer to 11. WINDING BOBBIN THREAD, p.29.

 

 

 

G

PATTERN SELECTION button

Pattern No. being selected at present is displayed on this button

 

 

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

 

 

displayed.

 

 

→ Refer to 6. PERFORMING PATTERN NO. SELECTION, p.20.

 

 

 

H

NEEDLE THREAD TENSION

Needle thread tension value which is set to the pattern data being

 

SETTING button

selected at present is displayed on this button and when the button is

 

 

pressed, the needle thread tension change screen is displayed.

 

 

→ Refer to 9. CHANGING NEEDLE THREAD TENSION, p.25.

 

 

 

I

OVEREDGING WIDTH, LEFT

Overedging width, left which is set to the pattern data being selected at

 

SETTING button

present is displayed on this button and when the button is pressed, the

 

 

overedging width, left change screen is displayed.

 

 

 

J

KNIFE GROOVE WIDTH, LEFT

Knife groove width, left which is set to the pattern data being selected

 

SETTING button

at present is displayed on this button and when the button is pressed,

 

 

the knife groove width, left change screen is displayed.

 

 

 

K

DIRECT SELECTION button

When this button is pressed, the screen of pattern No. list registered to

 

 

the direct selection button is displayed.

 

 

 

– 10 –

 

Button and display

Description

L

SEWING DATA CHANGE button

Sewing data list screen is displayed.

 

 

→ Refer to 15. CHANGING SEWING DATA, p.37.

 

 

 

M

WITH/WITHOUT DOUBLE

With/without double stitching which is set to the pattern data being

 

STITCHING SETTING button

selected at present is displayed on this button and when the button is

 

 

pressed the with/without double stitching change screen is displayed.

 

 

 

N

NUMBER OF TIMES OF BASTING

Number of times of basting which is set to the pattern data being

 

SETTING button

selected at present is displayed on this button and when the button is

 

 

pressed, the number of times of basting change screen is displayed.

 

 

 

O

CLOTH CUTTING LENGTH

Cloth cutting length which is set to the pattern data being selected at

 

SETTING button

present is displayed on this button and when the button is pressed, the

 

 

cloth cutting length change screen is displayed.

 

 

 

P

SEWING SHAPE SELECTION button

Sewing shape which is set to the pattern data being selected at

 

 

present is displayed on this button and when the button is pressed, the

 

 

sewing shape change screen is displayed.

 

 

→ Refer to 8. PERFORMING SEWING SHAPE SELECTION, p.23.

 

 

 

Q

KNIFE GROOVE WIDTH, RIGHT

Knife groove width, right which is set to the pattern data being selected

 

SETTING button

at present is displayed on this button and when the button is pressed,

 

 

the knife groove width, right change screen is displayed.

 

 

 

R

PRESSER TYPE SELECTION button

Presser type being selected at present is displayed on this button

 

 

and when the button is pressed, the presser type change screen is

 

 

displayed.

 

 

→ Refer to 5. INPUTTING PRESSER TYPE, p.18.

 

 

 

S

CUSTOMIZE button

Sewing data which are more frequently used can be laid out to four

 

 

buttons. When this button is pressed, the laid-out sewing data change

 

 

screen is displayed.

 

 

→ Refer to 19. REGISTERING SEWING DATA TO CUSTOMIZE

 

 

BUTTON, p.55.

 

 

 

– 11 –

3-2 Sewing screen

A B C D E F

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

– 12 –

 

Button and display

Description

A

NUMBER OF TIMES OF BASTING

Number of times of basting which is set to the pattern data during

 

display

sewing is displayed.

 

 

 

B

PATTERN NAME display

Pattern name which is set to the pattern data during sewing is

 

 

displayed.

 

 

 

C

WITH/WITHOUT DOUBLE

With/without double stitching which is set to the pattern data during

 

STITCHING display

sewing is displayed.

 

 

 

D

KNIFE CANCEL button

Every time this button is pressed, dropping of knife and non-dropping

 

 

of knife can be changed over alternately.

 

 

 

E

PRESSRER DOWN button

Presser can be lowered and the knife down screen is displayed.

 

 

To raise the presser, press the presser up button displayed in the

 

 

presser down screen.

 

 

When performing threading in this state, turn OFF the power before

 

 

performing.

 

 

 

F

BOBBIN WINDER button

Bobbin thread can be wound.

 

 

→ Refer to 11. WINDING BOBBIN THREAD, p.29.

 

 

 

G

PATTERN NO. display

Pattern No. during sewing is displayed.

 

 

 

H

STEP STITCHING button

When this button is pressed, the screen of step stitching to check

 

 

needle entry point and to perform re-sewing is displayed.

 

 

→ Refer to 10. PERFORMING RE-SEWING, p.27.

 

 

 

I

NEEDLE THREAD TENSION button

Needle thread tension which is set to the pattern data during sewing is

 

 

displayed, and when this button is pressed, the needle thread tension

 

 

change screen is displayed.

 

 

→ Refer to 9. CHANGING NEEDLE THREAD TENSION, p.25.

 

 

 

J

NUMBER OF TOTAL STITCHES

Number of total stitches of the pattern data during sewing is displayed.

 

display

 

K

OVEREDGING WIDTH, LEFT display

Overedging width, left which is set to the pattern during sewing is

 

 

displayed.

 

 

 

L1

COUNTER VALUE CHANGE button

Existing counter value is displayed on this button. When the button is

 

 

pressed, the counter value change screen is displayed.

 

 

→ Refer to 12. USING COUNTER, p. 30.

 

 

 

L2

COUNTER CHANGE OVER button

Display of sewing counter/No. of pcs. counter can be changed over.

 

 

→ Refer to 12. USING COUNTER, p. 30.

 

 

 

– 13 –

 

Button and display

Description

M

KNIFE GROOVE WIDTH, LEFT

Knife groove width, left which is set to the pattern during sewing is

 

display

displayed.

 

 

 

N

SEWING SHAPE display

Sewing shape of the pattern data during sewing is displayed.

 

 

 

O

SPEED variable resistor

Number of rotation of sewing machine can be changed.

 

 

 

P

CLOTH CUTTING LENGTH display

Cloth cutting length which is set to the pattern data during sewing is

 

 

displayed.

 

 

 

Q

KNIFE GROOVE WIDTH, RIGHT

Knife groove width, right which is set to the pattern during sewing is

 

display

displayed.

 

 

 

R

DIRECT SELECTION button

When this button is pressed, the screen of pattern No. list registered

 

 

to the direct selection button is displayed.Pattern No. during sewing is

 

 

displayed.

 

 

At the time of your purchase, the button is set to non-display setting.

 

 

When you desire to make it display, set K18 Display/non-display

 

 

setting of direct button to the display state.

 

 

→ Refer to 26. CHANGING MEMORY SWITCH DATA, p.77.

 

 

 

S

CUSTOMIZE display

Sewing data value which is laid out to the customize button is

 

 

displayed.

 

 

 

– 14 –

4. HOW TO USE THE PEDAL

This sewing machine can be used by selecting the pedal operating procedure from among 3 types described later. Select the operating procedure you desire for working efficiency and use the sewing machine.

4-1 Setting procedure of the pedal type

1Call the pedal type setting parameter.

Hold pressing switch (A) for 6 seconds

and memory switch (level 2) button (B) is displayed on the screen. When this button is pressed, the memory switch (level 2) list screen is displayed.

B

A

Press button K01 (C) of the pedal type

selection parameter on the memory switch (level 2) list screen and the pedal type change screen is displayed.

C

– 15 –

2Select the pedal type.

Three kinds of pedal type buttons (D to F) are displayed on the pedal type change screen. Select the pedal type you desire and press ENTER button (G). Close the pop-up

and display screen 1. When switch (A) is pressed further, the screen returns to the data edit screen.

D :

2-pedal

E :

1-pedal (Without intermediate

position)

 

F :

1-pedal (With intermediate

position)

 

D E

F

G

A

– 16 –

4-2 Explanation of pedal motion

2-pedal type

 

1-pedal

1-pedal

 

(Without intermediate position)

(With intermediate position)

INITIAL POSITION

INITIAL POSITION

INITIAL POSITION

Presser : Intermediate position 2

Presser : Maximum position 1

Presser : Maximum position 1

or Sewing position 3

 

 

 

1) SETTING OF SEWING

1) SETTING OF SEWING

1) SETTING OF SEWING

PRODUCT

PRODUCT

PRODUCT

Presser goes up as high as the

2) CONFIRMATION OF SETTING

2) CONFIRMATION OF SETTING

pedal toe down amount of the left

OF SEWING PRODUCT

OF SEWING PRODUCT

side pedal.

Presser comes down to Cloth

Presser comes down to

2) START OF SEWING

setting position 3 when the first

Intermediate position 2 when the

Sewing starts when the right side

step of the right side pedal is

first step of the right side pedal is

pedal is depressed.

depressed.

 

depressed.

3) END OF SEWING

3) START OF SEWING

3) CONFIRMATION OF START

Presser automatically goes up to

Sewing starts when the second

OF SEWING

Intermediate position 2.

step of the right side pedal is

Presser comes down to Cloth

 

depressed.

 

setting position 3 when the

 

4) END OF SEWING

second step of the right side pedal

 

Presser automatically goes up to

is depressed.

 

Maximum position 1.

4) START OF SEWING

 

 

 

Sewing starts when the third

 

 

 

step of the right side pedal is

 

 

 

depressed.

 

 

 

5) END OF SEWING

 

 

 

Presser automatically goes up to

 

 

 

Maximum position 1.

 

 

Height of the respective positions of 1 to 3

 

 

described on the left side can be set or changed

 

1

by the memory switches.

 

2

26. METHOD OF CHANGING MEMORY

Cloth

3

SWITCH DATA, p.77.

 

 

 

Pedal switch setting

Attach or remove the screw shown in the figure according to the setting of the memory switch.

2-pedal type

Remove the screw.

1-pedal (With intermediate position)

 

 

 

 

 

1-pedal (Without intermediate position)

 

 

 

 

 

 

 

Attach the screw.

 

– 17 –

5. INPUTTING THE PRESSER TYPE

5-1 Setting procedure of the presser type

1Display the data input screen.

Only in case of the data input screen (blue), the contents of setting can be changed. In case of the

sewing screen (green), press READY key and display the data input screen.

2Call the presser type selection screen.

Press PRESSER TYPE SELECTION button

(A) and the presser type selection screen is displayed.

3Select the presser type.

Press button (B) of the presser type mounted on the sewing machine. The button pressed is shown in reverse video. Set the presser type referring to Table of presser type described later.

4 Determine the presser type.

Press ENTER button

(C) and the presser

B

 

 

type change screen is closed. Then the change has been finished.

A

C

– 18 –

5-2 Table of presser type

Make the number in the frame of engraved part number of presser foot correspond to the type of presser.

 

Type

Part No. of presser foot

 

 

 

 

Type 1

B1511771000

 

 

 

 

Type 2

B1511772000

 

 

 

 

Type 3

B1511773000

 

 

 

 

Type 5

-

 

 

 

Set type 5 when using the presser foot other than type 1 to 3. Change Presser size width and

Presser size length of the memory switch (level 1) to adjust to the presser to be used.

→ Refer to 26. CHANGING MEMORY SWITCH DATA, p.77.

When using type 5 with stitch width of 6 mm or more and 41 mm or more in length, it is necessary to replace components such as presser arm, feed plate, etc.

– 19 –

6. PERFORMING PATTERN NO. SELECTION

6-1 Selection from the data input screen

1 Display the data input screen.

 

Only in case of the data input screen (blue), the

A

contents of setting can be changed. In case of the

sewing screen (green), press READY key

 

and display the data input screen.

 

2Call the PATTERN NO. SELECTION screen.

Press PATTERN NO. SELECTION button (A) and the pattern No. selection screen is displayed. Pattern No. which is selected at present and the contents are displayed in the upper part of the screen and the list of the pattern No. buttons which have been registered is displayed in the lower part.

3Select the pattern No.

When UP or DOWN SCROLL button

(B) is pressed, the pattern No. buttons (C) which have been registered are changed over in order. The contents of the sewing data inputted in the pattern No. are displayed in the button. Here, press the pattern No. button (C) you desire to select.

4 Determine the pattern No.

C

Press ENTER button (D), and the pattern

No. selection screen is closed. Then the selection has been finished.

When you desire to delete the registered pattern,

press DELETE button (E).

However, the pattern which is registered to continuous stitching and cycle stitching cannot be deleted.

D

B

E

– 20 –

6-2 Selection by means of DIRECT button

This sewing machine can register the pattern No. you desire to DIRECT button.

When the pattern has been registered, the pattern selection can be simply performed only by pressing the button.

→ Refer to 18. REGISTERING THE PATTERN TO DIRECT BUTTON, p.53.

1Display the direct button selection screen.

Press DIRECT button (A) in the data input screen (blue) and display the DIRECT button selection screen.

When the display is selected with the display/nondisplay of the direct button of the memory switch

(level 2)

DIRECT button can be used

 

even in the sewing screen.

A

→ Refer to

26. CHANGING MEMORY SWITCH

 

DATA, p.77.

2Select the pattern No.

The pattern Nos. which have been registered to DIRECT button can be selected. Press the PATTERN NO. button (B) you desire to select and the direct button selection screen is closed. Then the selected pattern No. is displayed.

B

– 21 –

JUKI LBH-1790/IP-310 Instruction Manual

7. NAMING THE PATTERN

As many as 14 characters can be inputted to the

A

 

 

patterns respectively.

 

 

 

 

1Display the data input screen.

Only in case of the data input screen (blue), input of the pattern name can be performed. In case of the sewing screen (green), press READY switch and display the data input screen (blue).

2Call the character input screen.

Press CHARACTER INPUT button (A) and the character input screen is displayed.

3Input the character.

Press the character button (B) you desire to input,

and input of the character can be performed.

 

 

 

 

 

 

F

 

 

 

 

 

 

Characters (A to Z and 0 to 9) and symbols (+, -, /,

 

 

 

 

 

 

 

#, ...) can be inputted. As many as 14 characters

 

 

 

 

 

 

 

can be inputted. The cursor can travel with

 

 

 

 

 

 

 

CURSOR LEFT TRAVEL button

(C) and

B

 

 

 

 

 

 

CURSOR RIGHT TRAVEL button

(D).

 

 

 

 

 

 

 

 

 

 

When you desire to delete the inputted character, adjust the cursor to the position of the character you desire to delete and press DELETE button

(E).

4 Finish inputting the character.

Press ENTER button

(F) and inputting the

D

E

 

C

character is finished. After the finish, the inputted character is displayed in the upper part of the data input screen (blue).

– 22 –

8. PERFORMING SEWING SHAPE SELECTION

1Display the data input screen.

Only in case of the data input screen (blue), the selection of sewing shape can be performed. In case of the sewing screen (green), press READY switch and display the data input screen

(blue).

A

 

2Call the sewing shape selection screen.

Press SEWING SHAPE button (A) and the sewing shape selection screen is displayed.

3Select the 1st bar-tacking section.

Select the shape you desire to sew from among 5 kinds of the 1st bar-tacking shape buttons

(B). When it is selected, the total sewing shape in which the selected 1st bar-tacking is used is displayed.

B

– 23 –

4Select the sewing shape.

Select SEWING SHAPE button (C) you desire to sew.

5Finish the sewing shape selection.

Press ENTER button (D) to finish the

shape selection and the selected sewing shape is

 

 

 

 

 

 

 

 

 

 

 

 

displayed in the data input screen (blue).

C

 

 

 

 

 

 

 

 

Note) The number of sewing shapes to be

 

 

 

 

 

D

displayed changes according to the level selected

 

 

 

 

 

 

 

 

 

 

in the sewing shape selection level of memory

 

 

 

 

 

 

DIP switch (level 2)

.

 

 

 

 

 

 

Refer to 26. CHANGING MEMORY SWITCH DATA, p.77.

– 24 –

9. CHANGING NEEDLE THREAD TENSION

1Display the data input screen.

Only in case of the data input screen (blue), needle thread tension can be changed. In case of the sewing screen (green), press READY switch and display the data input screen (blue).

2Call the needle thread tension change screen.

Press NEEDLE THREAD TENSION button

(A) and the needle thread tension change screen is displayed.

3Change the needle thread tension.

Needle thread tension at the parallel section and that at the bar-tacking section can be changed in the needle thread tension change screen.

Change the tension value with UP button (B)

or DOWN button (C) corresponding to the respective sections.

4Finish the change of needle thread tension.

Press CANCEL button (D) and the needle thread tension change screen is closed. Then the change has been finished.

A

D

B

C

– 25 –

For the tension other than that at parallel section and at bar-tacking section, refer to 15. CHANGING SEWING DATA, p.37 and 26. CHANGING MEMORY SWITCH DATA, p.77.

Set value of tension at 1 parallel section and 2 bar-tacking section

 

 

Set value on panel

 

In case of the radial

 

 

eyelet shape, set

 

 

Initial value

 

1 Parallel

Crest is lowered.

120

Crest is raised.

the bar-tacking

tension first to

section tension

 

 

 

Purl stitch

 

 

 

approximately 120

2 Bar-tacking

Thread tension

35

Thread tension

and make the

tension

is decreased.

is increased.

 

1 Parallel

Thread tension

60

Thread tension

balance of stitches.

section tension

is decreased.

is increased.

 

 

 

Whip stitch

Thread tension

 

Thread tension

 

2 Bar-tacking

60

 

tension

is decreased.

is increased.

 

 

 

Purl stitch and Whip stitch

Purl stitch

Whip stitch

Purl stitch

When applying higher tension to the needle thread to permit it to pass straight through fabric, the purl stitch is formed by the bobbin thread which is pulled over from both sides to the center line.

 

 

Whip stitch

Whip stitch

 

 

The whip stitch is formed in zigzag showing the needle

 

 

 

 

 

 

thread only on top of fabric, and the bobbin thread on the

 

 

 

 

 

 

bottom.

 

 

 

 

– 26 –

10. PERFORMING RE-SEWING

When STOP switch (A) is pressed during sewing, the sewing machine interrupts sewing and stops. At this time, the error screen is displayed to inform that the STOP switch is pressed.

A

– 27 –

10-1 To continue performing sewing from some point in sewing

1Release the error.

Press RESET button (B) to release the error. Then the step motion screen is displayed.

2Return the presser.

Press BACKWARD button (C), and the presser returns stitch by stitch.

Press FORWARD key (D), and the presser advances stitch by stitch. Return the presser to the re-sewing position.

3Start sewing again.

Depress the right side pedal and sewing starts

again

.

10-2 To perform sewing from the start

1Release the error.

Press RESET button (B) to release the error. Then the step motion screen is displayed.

2Return the sewing product to the setting position.

Press INITIAL POSITION TRAVEL button

(E) and the presser returns to the sewing product setting position (start position).

Press CANCEL button (I) to close the pop-

up and the presser returns to the sewing product setting position (start position).

3Start the sewing.

When the right pedal is depressed, sewing starts again.

In case of the continuous stitching, (E) moves to the sewing start position of the shape during sewing and when it is pressed subsequently, it moves to the sewing start position of the previous shape.

 

 

 

 

 

 

 

 

 

J

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

The existing sewing commands are shown in reverse video in section (F). The kinds of commands are 5 kinds below.

: Sewing command

: Thread trimming command

: Jump feed

: Thread tension

: Knife drive

The existing number of stitches/number of total stitches are displayed in section (G).

Thread tension value is displayed in section (H).

When thread tension command is inputted in the needle entry point by means of the external input device, the button is displayed and thread tension can be changed.

Knife can be cancelled with (J).

– 28 –

11. WINDING BOBBIN THREAD

1Set the bobbin.

Fit a bobbin fully onto the bobbin winder shaft. Then push the bobbin thread guide in the direction of the arrow mark.

2Display the bobbin winding screen.

Press BOBBIN WINDER button (A) in the data input screen (blue) or the sewing screen (green) and the bobbin winding screen is displayed.

3Start bobbin winding.

Depress the start pedal, and the sewing machine rotates and starts winding bobbin thread.

4Stop the sewing machine.

Press STOP button (B) and the sewing machine stops and returns to the normal mode. Or, depress the start pedal twice during winding bobbin and the sewing machine stops while the bobbin thread winding mode stays as it is. Depress the start pedal again and the bobbin winding starts again. Use this way when winding bobbin thread around plural bobbins.

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.

– 29 –

A

B

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