JUKI IP-110C Instruction Manual

INSTRUCTION MANUAL

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

ENGLISH

1. INSTALLING THE OPERATION PANEL

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 ascertaining that the motor is at rest.

Type B (Type name plate TYPE B0＊)

1

Type C (Type name plate TYPE C0＊)

2

3

4

2

3

4

1

2

4

3

5

1) Attach operation panel 1 to the machine head using screw 2, plain washer 3, toothed lock washer 4 and spacer 5 (for type C) supplied with the operation panel. Select and use screw 2 referring to the table.

2) The positions of the holes in the bracket for installing the operation panel are different from each other according to the respective models. Refer to the table below.

IP-110 / bracket type classied by model correspondence table

Type B

1

2

3

No. Mounted machine head Bracket type

1 DDL-9000 Type B

2 DLN-9010 Type B

3 LH-31

4 LZ-228＊N Type B

5 DDL-5550N Type C

6 DDL-8700 Type C

7 DLN-5410N Type C

8 DLU-5494N Type C

9 LH-41

＊＊ ,

＊＊

LH-35

＊＊

5

4

Type B

Installing hole used

2－4 2－4 1－5

3－4

1－3 1－3 1－3 1－3

2－4

Type C

2

1

Part No. of screw Remarks

SS4121415SP(3/16-28)

SS6111210SP(11/64-40)

SS4121415SP(3/16-28)

SS7121410SN(3/16-24)

SM6051000SP(M5)

3

To be xed on the exclusive

bracket for installing standard panel

Use 2 – 3 in case of optional unit (V0 and the like).

Use screw and washers that

are used for machine head.

– 1 –

2. CONNECTING THE CORD

WARNING :

Turn OFF the power and start the work after 5 minutes or more have passed so as to prevent accidents caused by abrupt start of the sewing machine.

2

A

1

1) Pass cord 1 and FG cord 3 (for type C) of the

operation panel through hole A in the machine

table to route it to the underside of the table.

3

4

3

1

2) Connect the connector of cord 1 to connector

CN34 2 in the control box.

Bottom surface of table

5

3) For type C, x FG cord 3 to the power switch with wood screw 4 supplied with the panel as accessories.

Wire FG cord 3 after bundling it with the power cable and the like with cable clip band 5 supplied with

the panel as accessories.

– 2 –

3. HOW TO USE THE OPERATION PANEL

3-1. Names and functions of each components

!8

1

!6

!7

3

4

!0

9

!5

6

!3

7

2

Re-sewing switch

1

Needle up/down compensating switch

2

Screen changeover switch

3

With/without reverse feed stitch at sewing start switch

4

With/without reverse feed stitch at sewing end switch

5

Reset switch

6

Teaching switch

7

Re-sewing switch

1

Needle up/down

2

5

compensating switch

Screen changeover

3

switch

!4

Information switch

8

Material edge sensor switch

9

One-shot stitching switch

!0

With/without automatic thread trimmer switch

!1

Thread trimming prohibiting switch

!2

Counter value setting switch

!3

Max.speed limitation variable resistor

!4

!1

!2

8

Power display lamp

!5

Media cover

!6

Media slot

!7

(Media inserting opening)

CompactFlash(TM)

!8

(Optional : Part No.40000100)

This switch is used to continue sewing from the step on the way

after replacing bobbin thread when bobbin thread has run out

during program stitching step.

This is the switch to perform needle up/down compensating stitching.

(Needle up/down compensating stitching and one stitch compensating

stitching can be changed over with function setting No. 22.)

This is the switch to change over the screen.

With/without reverse feed stitch

4

at sewing start switch

With/without reverse feed stitch

5

at sewing end switch

Reset switch

6

This is the switch to turn ON/OFF automatic reverse feed stitch at sewing start.

* This switch cannot be used with the sewing machine which is

not provided with automatic reverse feed stitching device.

This is the switch to turn ON/OFF automatic reverse feed stitch at sewing end.

* This switch cannot be used with the sewing machine which is

not provided with automatic reverse feed stitching device.

This is the switch to make the value of bobbin thread counter or

sewing counter the set value.

– 3 –

Teaching switch

7

Information switch

8

Material edge sensor switch

9

One-shot stitching switch

!0

With/without automatic

!1



thread trimmer switch

Thread trimming

!2



prohibiting switch

This is the switch to set the setting of the number of stitches with

the value of number of stitches which has been actually sewn.

This is the switch to perform various function settings.

Rendered effective when the material edge sensor is installed on

the machine.

Used for selecting whether or not the material edge sensor is

used during sewing.

When this switch is set to effective at the time of program

stitching, the sewing machine automatically operates up to the

specied number of stitches.

When this switch is set to effective at the time of program stitching,

the sewing machine automatically performs thread trimming when

the specied number of stitches has been completed.

This switch prohibits all thread trimmings.

* This switch cannot be used with the sewing machine which is

not provided with the automatic thread trimming device.

Counter value setting

!3



switch

Max. speed limitation variable

!4



resistor

Power display lamp

!5



Media slot cover

!6

Media slot

!7

(Media inserting opening)

This is the switch to set the value of bobbin thread counter or No.

of pcs. counter.

When moving the resistor in the left direction, max. speed is limited.

This lamp lights up when the power switch is turned ON.

This is the cover for media inserting opening.

To open the cover, place your nger on the notch located on the side of the cover as shown in the gure and push the cover in the

direction of left slanting rear. * There are some functions that are not able to be operated

with the cover opened. Do not close the cover unless the CompactFlash(TM) is completely inserted.

To set CompactFlash(TM), place the label face of the CompactFlash(TM) to the front and insert the part that has a small hole (place the notch of the edge to the rear) to the panel.

To remove the CompactFlash(TM), hold it between your ngers

and draw it out. * When the inserting direction of the CompactFlash(TM) is wrong, the panel and the CompactFlash(TM) may be damaged. Do not insert anything other than the CompactFlash(TM).

– 4 –

3-2. Adjusting the contrast of the operation panel display

1) Press in the direction of arrow mark the click of

section A of cord outlet cover 2 assembled in

the rear of operation panel 1 and remove the

cover.

2) Turn LCD screen display brightness adjustment

variable resistor 3 to adju s t th e brig h t n es s

(contrast) of LCD screen.

1. To prevent the operati on panel

from breakage, do not touch the

ci rcu it bo ard p a tt e rn an d t he

connector terminal.

2. Do not disassemble the operation

panel to prevent it from breakage.

2

A

Light

Shade

3

1

3-3. Production control switch connecting connector

1) Press in the direction of arrow mark the click of

3

1

2

A

section A of cord outlet cover 2 assembled in

the rear of operation panel 1 and remove the

cover.

2) C o n ne ct the opti o na l r el ay cable co n ne c to r to CN105 3 of the product ion control swi tch

connecting connector.

Note) Prepare the switch main unit by the

customers or ask JUKI business ofce

about it.

Optional relay cable A (asm.) JUKI Part No. 40008168

3 2 1

CN105

1

+ 5V

2

SW

3

GND

– 5 –

4. STANDARD PANEL

4-1. Basic screen

WELCOME screen is displayed immediately after turning ON the power.

The screen immediately after WELCOME screen becomes the screen that performs the sewing pattern

setting that was selected when turning OFF the power previously.

Every time switch is pressed, the screen changes.

Pattern list screen

■

Selection of the respective shapes is performed.

Number of stitches of back tuck stitching setting screen

■

Setting of number of stitches of reverse stitching is performed.

When reverse stitching pattern is selected

＜

When programmed stitching pattern 1 is selected

＜

＞

– 6 –

Number of stitches of overlapped stitching setting screen

■

Setting of number of stitches of overlapped stitching is performed.

Programmed stitching setting screen

■

Setting of the respective conditions of programmed stitching is performed. When programmed stitching pattern 1 is selected

＜

＞

Cycle sewing setting screen

■

Setting of the step of cycle sewing is performed.

Cycle sewing pattern setting pop-up

■

Setting of the pattern of cycle sewing is performed.

– 7 –

Output display screen

■

Final target set value, current target value and actual results up to now are displayed.

4-2. How to operate the operation panel for sewing stitching patterns

(1) Reverse stitching pattern

2

OFF ON ON

OFF

A

B

Sewing pattern

C

D

OFF OFF

3

ON ON

Press to display the pattern list screen.

A

B

C

D

1

1) Press switch 1 to select the reverse stitching pattern, and the screen is automatically changed over to the

number of stitches of reverse stitching setting screen to display the number of stitches which has already

been set.

– 8 –

2

4

3

2) When changing the number of stitches, change it with switches 4 and 5 for setting the number of

stitches A through D.

(The range of the number of stitches that can be changed : 0 to 99 stitches)

3) Press switch 2 to set the reverse stitching at the start of sewing.

No setting Reverse stitching

at the start of sewing

4) Press switch 3 to set the reverse stitching at the end of sewing.

No setting Reverse stitching

at the end of sewing

5

Double reverse stitching at the start of sewing

Double reverse stitching at the end of sewing

– 9 –

(2) Overlapped stitching pattern

A C C

B B

D

Press to display the pattern list screen.

1

1) Press switch 1 to select the overlapped stitching pattern, and the screen is automatically changed over to

the number of stitches of overlapped stitching setting screen to display the number of stitches which has already been set.

2

3

2) When changing the number of stitches, change it with switches 2 and 3 for setting the number of

stitches for processes A through C. To change the number of times of the whole processes, change it with

switches 4 and 5 for setting the number of processes D.

(The range of the number of stitches A, B and C that can be changed : 0 to 19 stitches. The range of the

number of processes D that can be changed : 0 to 9 times)

3) Depress the front part of the pedal once, and the sewing machine will repeat the normal stitching and

reverse stitching as many as the number of specied times. Then the sewing machine will automatically

make the thread trimmer actuate and will stop to complete the overlapped stitching procedure. (The one-

shot automatic stitching cannot be turned OFF.)

4) When thread trimming prohibiting function 6 is selected, the machine will stop with the needle up upon

completion of the overlapped stitching procedure without performing thread trimming.

4

5

6

– 10 –

(3) Programmed stitching pattern

The constant-dimension stitching process can be programmed as many as 20 operation steps. The sewing conditions including the number of stitches, needle up/down stop mode, automatic thread trimming, continuous operation steps, lifting/lowering of presser foot and normal/reverse feed stitching can be separately specified for the respective operation steps. If the lifting of presser foot is specified, the time

during which the presser foot is raised can be also specied.

Example of programmed stitching pattern

4

Step 4

4

20 20

10

Step 3Step 1

10

Step 2

Press to display the pattern list screen.

Programm ing pro cedure is described below

taking the pattern on the left side as an example.

1

1) Press switch 1 to select the programmed stitching pattern, and the screen is automatically changed over

to the programmed stitching setting screen to display the number of stitches and data on the operation

step 1 which have already been specied.

[Step 1]

2 4 6

3 5 7 9

8

!0

!1

– 11 –

1) Conrm that step 1 is displayed on the panel. Now, set the number of stitches to 20 using switches 2 and 3.

2) Set the feeding direction to the normal direction using switches 4 and 5.

3) Set the stop state of the sewing machine to the needle-down stop mode using switches 8 and 9.

If the number of stitches is set to 0 stitch or the stop-state of the sewing machine is

set to the automatic thread trimming mode subsequent operation step.

4) Set the position of the presser foot, when the sewing machine stops, to the upper stop position using switches 8 and 9.

(If you want to specify, In particular, the length of time during which the presser foot Is raised, set It as

desired using switches !0 and !1. In the Initial state, the length of time Is 60 seconds. Possible setting range of the time during which the presser foot Is raised : 0.1 sec. to 99.9 sec.)

Setting with switches 8 and 9, or !0 and !1 is possible only in the state that the use of auto lifter can be performed (FL ON). It is possible to change over FL ON / OFF by turning ON the power while pressing UP switch of the control box.

, the machine will not proceed to the

[Step 2]

5) Press switch !2 once to display step 2.

6) Set the number of stitches to 10 using switches 2 and 3.

[Step 3]

!2

2

3

2

3

7) Set the feeding direction to the normal direction, the stop-state of the sewing machine to the needle-down stop mode and the position of the presser foot to the upper stop position as in the case of step 1.

8) Press switch !2 once to display step 3.

9) Set the number of stitches to 20 using switches 2 and 3.

10) Set the feeding direction to the normal direction, the stop state of the sewing machine to the needle-

down stop mode and the position of the presser foot to the upper stop position as in the case of steps 1 and 2.

– 12 –

[Step 4]

!3

!2

2 4 6 8

!4

11) Press switch !2 once to display step 4.

12) Set the number of stitches to 10 using switches 2 and 3.

13) Set the feeding direction to the normal direction using switches 4 and 5.

14) Set the stop state of the sewing machine to the automatic thread trimming mode

and 7.

15) Set the position of the presser foot, when the sewing machine stops, to the upper stop position using

switches 8 and 9.

16) Select the reverse stitching using switches !3 and !4. This completes the data setting procedure.

17) It is also possible to specify the double reverse stitching using switches !3 and !4.

Every time each step is nished, operate the touch-back switch, and the sewing machine runs at a low

speed (stitch compensation operation).

You can program another sewing processes in the programmed stitching pattern 2 following the

aforementioned procedure.

In case of pattern 2, the display on the left end of the screen becomes .

3 5 7 9

using switches 6

When switch is pressed in the programmed stitching setting screen, the screen is changed over to the

number of stitches of reverse stitching screen and the number of stitches of reverse stitching at the time

of programmed stitching can be set. The number of stitches of reverse stitching can be separately set for

patterns 1 and 2.

– 13 –

Teaching mode

＜

In the teaching mode, it is possible to set the number of stitches of the step in a programmed stitching pattern to the number of stitches that has been actually sewn.

1) In the programmed stitching setting screen, press teaching switch 1 to select the teaching mode.

2) The indication shown on the number of stitches input section changes to . This shows that the sewing

machine has entered the teaching mode.

3) Depress the front part of the pedal to make the sewing machine perform sewing until the last stitch of the

current operation step is reached.

＞

2

1

The number of stitches cannot be inputted by turning the hand wheel by hand or operating the needle up/down switch.

4) Return the pedal to its neutral position to make the sewing machine stop running. Now, the number of

stitches which has been sewn is displayed.

5) Proceed to the subsequent step using switch 2 or make the sewing machine perform thread trimming.

This completes the input of the number of stitches for operation step 1.

One-shot automatic stitching

＜

The one-shot automatic stitching function can be separately set by steps.

＞

1

1) In the programmed stitching pattern setting screen, press one-shot automatic stitching switch 1 to select

the one-shot automatic stitching function.

2) A mark is displayed on LCD section of the switch, which shows the one-shot automatic stitching function

has been selected.

3) In the step where the one-shot automatic stitching function has been selected, the sewing machine

will automatically continue sewing, once the sewing machine starts running, until the end of the step is

reached.

– 14 –

Continuous stitching mode

＜

In this mode, it is possible to make the sewing machine execute the subsequent step after the completion of

the current step.

1) In the programmed stitching pattern setting screen, select the continuous stitching mode using switches

and 2.

1

2) As long as the continuous stitching mode is selected, you can make the sewing machine execute the

subsequent step set in the program after the completion of the current step by depressing the front part of

the pedal.

＞

1

2

To operate the operation panel in combination with the material edge sensor

＜

• When the operation panel is used in combination with the material edge sensor, the sewing process can

be completed not by the predetermined number of stitches but by the input signal of the material edge

sensor.

• Carefully read the Instruction Manual for the material edge sensor before using the sensor with the

operation panel.

＞

(4) Cycle sewing pattern

Reverse stitching pattern, overlapped stitching pattern, programmed stitching pattern 1 and programmed stitching pattern 2 can be set and sewn as desired. (As many as eight different patterns can be set.)

1

1) Press switch 1 to display the cycle sewing edit pattern setting pop-up.

– 15 –

4 6 8

2

!0 !2

5 7 9

3

Switches 2 and 3 : These switches set the reverse stitching pattern.

Switches 4 and 5 : These switches set the overlapped stitching pattern.

Switches 6 and 7 : These switches set the programmed stitching pattern 1.

Switches 8 and 9 : These switches set the programmed stitching pattern 2.

Switches !0 and !1 : These switches delete the editing step.

Switch !2 : The screen returns to the cycle sewing setting screen.

[Example of setting]

!1

2) Every time the thread trimmer actuates, the machine proceeds to the subsequent pattern which has been

selected. (The step which is being executed is shown in reverse video during execution.)

If the thread trimmer actuates before completion of a pattern, the machine will proceed to the subsequent program.

– 16 –

4-3. How to use the bobbin thread counter

The machine detects the number of stitches. The preset value on the bobbin thread counter is subtracted in accordance with the number of stitches detected. (Every time the detector detects 10 stitches, 1 is subtracted from the preset value on the bobbin thread counter.) When the value on the counter becomes a minus value

........

as (

→ 1 → 0 → –1), the buzzer (peeps three times) and the pop-up display inform that the time to

change the bobbin thread has come.

1

2

3

Initial value on the bobbin thread counter for reference

1) Press switch 1 to select the bobbin thread counter. Then press counter reset switch 2 to return the value indicated on the bobbin thread counter to the initial value (it has been factory-set to “0” at the time of delivery).

The bobbin thread counter cannot be reset during sewing. In this case, make

4

the thread trimmer actuate once.

2) Set an initial va l u e using counter value setting switches 3 and 4.

The table below gives the initia l setting values for reference when the bobbin is wound with thread to the

extent that the pinhole in the outside of the bobbin case is reached as shown in the gure on the left side.

Thread

used

Polyester spun

thread #50

Cotton thread #50

Length of thread wound round the bobbin

36 m

31 m

Value on bobbin thread counter

1200 (stitch length : 3 mm)

1000 (stitch length : 3 mm)

Thread tension rate 100 %

* Actually, the bobbin thread counter is affected by the material thickness and the sewing speed. So, adjust

the initial value of the bobbin thread counter in accordance with the operating conditions.

3) Once the initial value is specied, start the sewing machine.

4) When a minus value is shown on the counter, the buzzer peeps three times and the pop-up display appears, replace the bobbin thread.

Bobbin thread replacement warning pop-up

5) After the bobbin thread has been properly replaced, press counter reset switch 2 to return the value on the bobbin thread counter to the initial value. Now, re-start the sewing machine.

6) If the remaining amount of bobbin thread is excessive or the bobbin thread runs out before the bobbin

thread counter indicates a minus value, adjust the initial value appropriately using counter value setting switches 3 and 4.

If the remaining amount of bobbin thread is excessive ..... Increase the initial value using the “+” switch.

If the remaining amount of bobbin thread is insufcient .... Decrease the initial value using “–” switch.

If the bobbin thread counter is used in combination with the bobbin thread remaining amount detecting device, the bobbin thread counter indicates the number of times of detection of the bobbin thread remaining amount detecting device. So, be sure to use the device after carefully reading the Instruction Manual for the bobbin thread remaining amount detecting device.

– 17 –

4-4. No. of pcs. counter

The No. of pcs. counter counts up the number of nished products every time the machine performs thread

trimming. (0 → 1 → 2

...........

→ 9999)

2

3

The value on the No. of pcs. counter can be modied

using counter value setting switches 3 and 4. The

value on the No. of pcs. counter is res et to "0" by

pressing counter reset switch 2.

4

4-5. Re-sewing switch

The re-sewing switch is used when the bobbin thread runs out during the programmed stitching pattern sewing steps or the like.

1) The bobbin thread runs out during the operations

1

steps for sewing.

2) Bring the pedal to its neutral position to make the sewing machine stop. Now, depress the back part of the pedal to make the thread trimmer actuate.

3) Turn ON re-sewing switch 1.

4) Replace the bobbin. Slightly feed the material on the machine in the reverse direction to return the material to the position where the sewing was interrupted to

allow the sewing machine to sew over the nished

seam in step 2. d

5) Depress the front part of the pedal until stop position

of step 2 is reached.

e

6) Turn ON re-sewing switch e again at position 1

where the sewing has been interrupted, and the next

D

C

Step 4

B

A

step will be indicated on the operation panel. Now, you can re-start sewing of the programmed stitching pattern.

* If th e needle thr e a d breaks or any other trouble

occurs, which is caused by re-sewing switch 1 during the operation steps (d → e) in the free sewing

d

Step 3Step 1

e

mode, bring the pedal to its neutral position, Then depress the back part of the pedal to actuate the thread trimmer. Thread the machine head and slightly feed the material in the reverse direction, and press re-sewing switch 1. This enables the sewing machine to continue the sewing under the free sewing mode.

Step 2

a

b c

Then operate the operation panel as described in the aforementioned steps 5) and 6).

a

b

c

– 18 –

To return to the rst step of the programmed

stitching pattern without using re-sewing switch 1, depress the back part of the pedal to actuate the thread trimmer. This makes the operation panel give the step indication 1.

Now, you can start sewing from the rst step

of the programmed stitching pattern.

4-6. Needle up/down compensation switch

Every time needle up/down compensation switch 1 is pressed, the needle goes up when it is in its lowest position or comes down when it is in its highest position. This compensates the stitch by a half of the predetermined stitch length. Note, however, that the machine does not run continuously

1

at a low speed even if you keep the switch held pressed. Also, note that the needle up/down compensation switch is inoperative after turning the handwheel by hand. Thread trimming is operative only at the time of stitch compensation after depressing the front part of the pedal once.

4-7. ON/OFF switch of the material edge sensor

1

• When material edge sensor 1 is pressed, ON/OFF of the material edge sensor is changed over.

• When the material edge sensor, which is optionall y avai l a b le, is connected to the operation panel, the ON/OFF switch of the material edge sensor becomes effective.

• If th e material edge se n s o r is specified, th e sewing machine wi l l automatically stop running or perform thread trimming when the sensor detects the material edge.

If the material edge sensor is used in combination with the operation panel, carefully read the Instruction Manual for the material edge sensor beforehand.

4-8. Automatic thread trimming switch

• When automatic thread trimming switch 1 is pressed, ON/OFF of the automatic thread trimming is changed over.

• This switch is used to automatically actuate the thread trimmer in a process where the sewing machine automatically stops or when the material edge sensor is used.

(if the automatic reverse stitching (for end) is specified, the thread

trimmer will actuate after the sewing machine completes the automatic reverse stitching (for end).)

1

4-9. One-shot automatic stitching switch

1

• When one-shot automatic stitching switch 1 is pressed, ON/OFF of the one-shot automatic stitching is changed over.

• This switch is used, in the constant-dimension stitching mode, rectangular stitching mode, or in the process where the material edge sensor is

specied, to make the sewing machine automatically perform sewing at the specied speed until the end of the process is reached only by driving

the sewing machine once.

– 19 –

4-10. Thread trimming prohibition switch

• When thread trimming prohibition switch 1 is pressed, ON/OFF of the thread trimming prohibition is changed over.

• This switch is used to temporarily make the thread trimming function inoperative.

The other performance of sewing machine is not affected by this switch. (If the automatic reverse stitching (for end) is specified, the sewing

machine will perform the automatic reverse stitching at the end of sewing.)

1

• If the automatic thread trimming switch and the thread trimming

prohibition switch are both specied, the machine will not perform

thread trimming but stop with its needle up.

4-11. Key lock

• In order to prevent the specied data on the number of stitches or the processes (A, B, C and D, or step

information) from changing by mistake, the setting switch can be locked. (Even with the setting key locked, the pattern to be sewn and the value on the bobbin thread counter can be changed.)

• For the setting procedure, refer to 4-13 Setting for functions and set function No. 17, Key lock function (key lock is effective with setting of “1”).

– 20 –

4-12. Information

Setting and checking of various data can be performed with the information.

For the information, there are the operator level and the maintenance personnel level.

Operator level

1) Turn ON the power.

2) Press switch 1 to display the information screen.

Information screen (operator level)

■

1

Sewing management information

●

For the sewing management information, there are the maintenance management function, production

control function and working measurement function.

1

: Sewing management

1

information

(1) Maintenance management function

1

1) Press 1 to display the maintenance function screen.

– 21 –

Maintenance function screen

■

2

4

[Explanation of the respective items]

Time of replacement of needle ......... Unit : X 1,000 stitches

2

3

4

[Explanation of the contents of display]

(Numerator / denominator)

* Number of remaining stitches up to ＊thousand stitches /

Time of cleaning .............................. Unit : Hour

Time of replacement of oil ................ Unit : Hour

3

Example) Replacement of needle

100 / 1600 k

Time of replacement of needle is informed every 1,600 thousand stitches.

thousand stitches

＊＊

When 2, 3 and 4 switches are pressed, the clear checking screen is displayed.

Clear screen

■

: The screen returns to the maintenance function screen without performing clearing.

1

: The screen returns to the maintenance function screen after executing clearing.

2

Time of replacement of needle is informed after 100 thousand stitches.

1

2

– 22 –

Warning screen

■

Warning screen is displayed when the warning time is reached.

1

2

: When 1 is pressed, the screen can be cleared. However, the counter itself cannot be cleared. In case

1

of the replacement of needle, the warning screen is displayed at intervals of 10 minutes until clearing

is performed. In case of other warnings, the warning screen is displayed at the time of turning ON the

power until the counter is cleared.

: When 2 is pressed, the screen is cleared and the counter value is cleared as well. From this time,

2

counting starts newly.

[Setting of the warning setting time]

Infomation screen

■

1

1) Press switch 1 for approximately three seconds in the information screen.

– 23 –

Sewing management information selection screen

■

2

2) Press 2 to display the maintenance function screen.

(For other functions, refer to the Engineer’s Manual.)

Maintenance function screen

■

3

5

3, 4, 5

6 : Number of times of thread trimming per sewing ... Unit : Number of times

■

: Inspection time (number of times of thread trimming) input screen is displayed.

Inspection time (number of times of thread trimming) input screen

4

6

7

Clear checking screen is displayed in 7. (It is not displayed when the number of times of thread trimming is

specied.)

After inputting the setting time, determine the time with 8.

In case of stopping the warning function, set the set value to “0”. It is possible to individually set replacement of needle, cleaning, and replacement of oil respectively. In case of stopping all, set “0” to each.

8

– 24 –

(2) Production control function

1

1) Press 1 to display the production control screen.

Production control screen

■

2

4

[Explanation of the respective items]

Number of pcs. of current target ........... Unit : Piece

Number of pcs. of nal target ................ Unit : Piece

Current output ....................................... Unit : Piece

Time required to sew one piece (pitch time) ............ Unit : Second

This item displays that the measurement is stopped.

3

5

This item displays that the measurement is

being performed.

2) Press 2, 3, 4 and 5 to display the production control input screen.

– 25 –

Production control input screen

■

6

3) Set the respective setting items with 7. Setting time inputted in 6 is shown in reverse video.

Minimum setting possible value of pitch time is 0.50 seconds.

When 0.00 second is set, make the current target non-display.

7

8

4) Press 8 in the shape list screen.

Output display screen

■

9

!0

5) The output display screen is displayed. Sewing is possible with this screen.

Set value can be changed with switches 9 and !0 (Editing of the nal target value and pitch time cannot

be performed in this screen.) The current target value and the current output can be cleared (make them “0”) with switch !1. Setting of start/stop of the output display function can be performed with switch !2.

!1

!2

– 26 –

(3) Working measurement function

1

1) Press 1 to display the working measurement function screen.

Working measurement function screen

■

2

3

[Explanation of the respective items]

Working factor ..................................Unit : %

Working mean speed .......................Unit : rpm



Pitch time .........................................Unit : Second



Machine time ...................................Unit : Second



2) Press 3 to start the working measurement.

3) To stop the measurement, press 3 again.

4) The result of measurement can be cleared with 2.

When “Clear” is not executed, the measurement from the last time can be continued.

– 27 –

Maintenance personnel level

1

1) Turn ON the power.

2) Press switch 1 for approximately three seconds to display the information screen.

Information screen (maintenance personnel level)

■

2 3 4 5 6

Ver display ..... For the details, refer to the Engineer’s Manual.

2

Function setting ..... Refer to the item “Function setting procedure”.

3

Sewing management information

4

Communication mode ..... For the details, refer to the Engineer’s Manual.

5

Media format .... For the details, refer to Engineer's Manual.

6

When the media format is executed, all of the data that have been recorded at present

disappear. Be careful not to use it other than initialization of the media.

– 28 –

4-13. Setting for functions

(1) How to change over to the function setting mode

Do not perform switch operations other than those described in the following explanations. Be sure to re-turn the power switch ON after one second or more has passed. If the power is turned ON immediately after turning it OFF, the sewing machine may not work normally. In this case, turn ON the power again.

WARNING :

To avoid possible personal injuries caused by movement other than that you desired, do not operate the switches in the procedure other than those required, as described below, to specify the functions.

There are two kinds of function settings, Level 1 and Level 2. Level 1 : Change of setting can be performed without turning OFF the power switch. Level 2 : It is necessary to turn OFF the power switch after change of setting. For the details of setting No., see P.32.

[Setting procedure of Level 2]

1) Turn ON the power. When the needle bar is not in its UP position, turn the handwheel to bring the needle

bar to its UP position.

2) Press switch 1 for

approximately three

seconds.

3

2

Setting No. Set value

1

3) Press switch 2 for

approximately three

seconds.

4) This screen is the function

setting screen.

Change the setting No.

with “+/–” Key of switch 3.

For the details of setting

No., see P. 32.

Example) Changing the

icker reducing

function

(Setting No. 5)

4

– 29 –

Change the setting No. to “5”

with “+” Key of switch 3 in

the gure above.

Press switch 4.

・

5

6

7

Change set value with

・

“+/–” Key of switch 5.

The set value has been changed from “0” to “3”.

When this changed value

・

is acceptable, press switch

.

7

When you desire to return

the value to the previous one, press switch 6.

[Setting procedure of Level 1]

Turn OFF the power switch

・

and turn ON the power

switch after approximately

one second.

Change of the set value

・

is determined by turning OFF the power switch.

1) Press switch 1 for

approximately three

seconds.

1

2

2) Press switch 2.

– 30 –

3

3) This screen is the function

setting screen.

Change the setting No.

with “+/–” Key of switch

.

3

For the details of setting

No., see P. 32.

3

Setting No.

4

5

Set value

Example) Changing

the number of rotation of reverse feed stitching (Setting No. 8)

Change the setting No. to “8” with “+” Key of switch 3 in

the gure above.

Press switch 4.

・

Change the set value with

・

“+/–” Key of switch 5.

5

6

7

Set value has been

・

changed from 1350 to

1250.

When this changed value

・

is acceptable, press switch

.

7

Press switch 6 when you

desire to return the value

to the former one.

Press switch 8 in case of

・

sewing.

– 31 –

8

(2) Function setting list

For the details of the items, refer to the Instruction Manual for SC-910.

* DDL-8700 is given as an example here. However, initial value changes according to the machine head to be

connected.

3000

Panel display

Standard set

value

N-SOFT

1

T-ACC

0

SCBOB

1

RATIO

0

S-BT

1500

NPS

0

SOUND

1

SW2

0

ASCNT

0

NTO

1

BTDS

1

KEYLOCK

0

No. Item Description

1 Soft start function The number of stitches to be sewn at a low speed when the soft-

start function is used at the start of sewing. 0 : Soft-start function is not operative.

5 Flicker reducing

function

6 Bobbin thread

counting function

7 Bobbin thread

count unit

8 Number of

rotation of reverse feed stitching

10 Setting of needle

bar stop position when the sewing machine stops.

11 Click sound of key

switch mounted on PSC

12 Optinal switch

function selection

13 Function of

prohibiting start of the sewing machine by bobbin thread counter

14 Sewing counter Counting function of sewing (number of completion of process)

15 Number of times

of detection of run-out of bobbin thread remaining amount

17 Key lock function Key lock function

Flicker reducing function (If the hand lamp ickers).

0 : Flicker reducing function is not operative. 1 : Less effective

Bobbin thread counting function 0 : Bobbin thread counting function is not operative. 1 : Bobbin thread counting function is operative.

Unit of bobbin thread counting down 0 : Count/10 stitches 1 : Count/15 stitches 2 : Count/20 stitches

Sewing speed of reverse feed stitching

Position of needle bar is specied when the sewing machine stops.

0 : Predetermined lowest position 1 : Predetermined highest position

Click sound of key switch mounted on PSC is specied.

0 : Click is not operative. 1 : Click is operative.

Switching of function of optional switch. 0 : No function 1 : Needle up/down compensating stitching 2 : Back compensating stitching 3 : Function of canceling once reverse feed stitching at the end of sewing 4 : Thread trimming function 5 : Presser foot lifting function 6 : One stitch compensating stitching 7 : Function of simultaneously canceling reverse feed stitching at the start and end of sewing 8 : Function of neutral presser foot lifting changeover

Function of prohibiting start of the sewing machine by bobbin thread counting 0 : When counting is out (-1 or less) Function of prohibiting start of the sewing machine is not operative. 1 : When counting is out (-1 or less) Function of prohibiting start of the sewing machine after thread trimming is operative. 2 : When counting is out (-1 or less), the sewing machine stops once. Function of prohibiting start of the sewing machine after thread trimming is operative.

0 : Sewing counter function is not operative. 1 : Sewing counter function is operative.

Number of times of detection of run-out of bobbin thread remaining amount 0 : 1 to 19 : Number of times during which the signal is not made even if run-out of bobbin thread remaining amount is detected.

0 : Without key lock 1 : With key lock

Function of bobbin thread remaining amount is not operative.

8 : Highly effective

/

Setting

level

1 0 to 9

2 0 to 8

1 0 to 1

1 0 to 2

1

2 0 to 1

2 0 to 8

2 0 to 2

2 0 to 1

2 0 to 19

2 0 to 1

Setting

range

150 to

– 32 –

No. Item Description

18 Bird’s nest preven-

tion function

19 Needle thread

release function at the sewing start

20 Number of

condensation stitches

21 Function of neutral

presser lifting

22 Function of

changeover of compensating switch on the operation panel function

24 Function of ne

adjustment of number of rotation

25 Thread trimming

motion condition

26 Function of setting

the holding force after stop

27 Function of setting

the reaction force at the time of retry

28 Number of stitches

of needle thread release

29 Back solenoid initial

motion suction time

30 Function of reverse

feed stitching on the way

31 Number of stitches

of reverse feed stitching on the way

32 Effective condition

of reverse feed stitching on the way when the sewing machine is stopping.

33 Thread trimming

function by reverse feed stitching on the way

This function is effective in combination with the machine head with bird's nest prevention function (optional unit A is necessary). 0 : Bird's nest prevention function is not operative. 1 : Bird's nest prevention function is operative. 2 :

Bird's nest prevention function is operative (with thread release).

This function is effective in combination with the machine head with bird's nest prevention function (optional unit A is necessary). 0 : Needle thread release function is not operative. 1 : Needle thread release function is operative.

This function is effective in combination with the machine head with bird's nest prevention function (optional unit A is necessary). 0 : Condensation function is not operative. 1 to 9 : Number of condensation stitches

Function of lifting presser foot when the pedal is in neutral position. 0 :

Function of neutral automatic presser lifting is not operative.

1 : Selection of function of neutral presser lifting.

Function of needle up/down compensating switch on the operation panel can be changed. 0 : Needle up/down compensation 1 : One stitch compensation

Number of rotation can be compensated. Be sure to normally use this function with "0". 2

This function sets the thread trimming motion after DOWN position has been off by turning handwheel by hand. 0 :

Thread trimming after turning handwheel by hand is permitted. 1 : Thread trimming after turning handwheel by hand is prohibited.

This function prevents the sewing machine from the reverse rotation after it has stopped. 0 : Initial value 1 : Less effective / 9 : Highly effective

This function sets the magnitude of return force of the needle bar before the retry motion. 1 : Less return force / 100 : High return force

This function is effective in combination with the machine head with bird's nest prevention function (optional unit A is necessary). This function sets the number of stitches grasping thread at the sewing start. 0 to 30 stitches

This function sets the suction time of initial motion of back-tack solenoid. 50 ms to 300 ms

Function of reverse feed stitching on the way 0 : Function of reverse stitching on the way is not operative. 1 : Function of reverse feed stitching on the way is operative.

Number of stitches of reverse feed stitching on the way.

Effective condition of reverse feed stitching on the way 0 : Function is not operative when the sewing machine stops. 1 : Function is operative when the sewing machine stops. 2 0 to 1

Thread trimming function by reverse feed stitching on the way 0 : Automatic thread trimming function after completion of reverse feed stitching on the way is not operative. 1 : Automatic thread trimming after completion of reverse feed stitching on the way is performed.

Setting

level

2 0 to 2

2 0 to 1

1 0 to 9

1 0 to 1

2 0 to 1

2 0 to 9

2

1 0 to 30

2

2 0 to 1

2 0 to 19

2 0 to 1

Setting

range

–15 to

15

1 to 100

50 to

300

Panel display Standard set

value

BNC

0

THOLD

0

N-CS

0

N-NPL

0

F-CMSP

0

F-FAS

0

F-TRMC

1

F-RTPC

0

F-RTRC

50

F-UTHR

1

T-RSS

250

OBT

0

N-OBT

4

OBTS

0

OBTT

0

– 33 –

No. Item Description

35 Number of rotation at

a low speed

36 Number of rotation of

thread trimming

37 Number of rotation of

soft-start

38 One-shot speed One-shot speed (The max. value depends on the number of

39 Pedal stroke at the

start of rotation

40 Low speed section of

pedal

41 Starting position of

lifting presser foot by pedal

42 Starting position of

lowering presser foot

43 Pedal stroke 2 for

starting thread trimming

44 Pedal stroke for

reaching the maximum

number of rotation

45 Compensation of

neutral point of the pedal

46 Auto-lifter selecting

function

47 Auto-lifter selecting

function

48 Pedal stroke 1 for

starting thread trimming

49 Lowering time of

presser foot

51 Compensation of

solenoid-on timing of reverse feed stitching at the start of sewing

52 Compensation of

solenoid-off timing of reverse feed stitching at the start of sewing

53 Compensation of

solenoid-off timing of reverse feed stitching at the end of sewing

55 Foot lift after thread

trimming

Lowest speed by pedal

Thread trimming speed

(Caution) Do not change the set value. When it is changed, the sewing machine may be damaged.

Sewing speed at the start of sewing (soft-start)

rotation of the sewing machine head.)

Position where the sewing machine starts rotating from pedal neutral position (Pedal stroke)

Position where the sewing machine starts accelerating from pedal neutral position (Pedal stroke)

Position where the cloth presser starts lifting from pedal neutral position (Pedal stroke) 2

Starting position of lowering presser foot Stroke from the neutral position

Position 2 where the thread trimming starts from pedal neutral position(When the function of lifting presser foot by pedal is provided.) (Pedal stroke)

Position where the sewing machine reaches its highest sewing speed from pedal neutral position (Pedal stroke) 2

Compensation value of the pedal sensor

Auto-lifter selection 0 : Solenoid drive system 1 : Pneumatic drive system

Limitation time of waiting for lifting solenoid type auto-lifter device

Position where thread trimming starts from pedal neutral position (Standard pedal) (Pedal stroke) 2

Lowering time of presser foot after the pedal has been depressed. (Start of rotation of the sewing machine is delayed during this time.)

Compensation of starting the solenoid for reverse feed stitching when reverse feed stitching at the start of sewing is performed.

Compen sation of releasin g the solenoid for reve rse feed stitching when reverse feed stitching at the start of sewing is performed.

Compen sation of releasin g the solenoid for reve rse feed stitching when reverse feed stitching at the end of sewing is performed.

Function of lifting presser foot at the time of (after) thread trimming 0 : Not provided with the function of lifting presser foot after thread trimming 1 : Provided with the function of lifting presser foot automatically after thread trimming

Setting

level

1

2

1

2

2 8 to 50

2

2 0 to 1

2

1

2 0 to 1

Setting

range

20 to

400

20 to

250

150 to

5500

200 to

Max

10 to

50

10 to

100

– 60 to

– 10

– 60 to

– 10

10 to

150

– 15 to

15

10 to

600

– 60 to

– 10

0 to 250

– 36 to

36

– 36 to

36

– 36 to

36

Panel display

Standard set

value

S-POS

200

S-TRM

210

S-SOFT

800

S-ASS

2000

P-SSP

30

P-LSA

60

P-FLW

– 21

P-FLD

10

P-TRM2

– 51

P-MAX

150

P-ANP

0

FLSEL

0

T-FL

60

P-TRM1

– 35

T-FLWT

140

T-SON

10

T-SOFF

16

T-EOFF

18

FLAT

1

– 34 –

No. Item Description

56 Reverse revolution

to lift the needle after thread trimming

57 Bobbin thread

remaining amount detection function

58 Function of holding

predetermined upper/ lower position of the needle bar

59 Function of Auto/

Manual changeover of reverse feed stitching at the start of sewing

60 Function of stop

immediately after reverse feed stitching at the start of sewing

61 Function of starting

prohibition of the sewing machine by detection of bobbin thread remaining amount

64 Change-over speed of

condensation stitch or EBT (end back tack)

65 On-timing of solenoid

for condensation stitch (when condensation stitch is performed by 1 stitch.)

66 On-timing of solenoid

for condensation stitch (when condensation stitch is performed by 2 stitches.)

67 Presser foot lifting

solenoid output duty setting

70 Function of soft-down

of presser foot

71 Function of limitation

of re-acceleration from reduction of speed

Function of reverse revolution to lift the needle at the time of (after) thread trimming 0 : Not provided with the function of reverse revolution to lift the needle after thread trimming 1 : Provided with the function of reverse revolution to lift the needle after thread trimming

Function of detecting bobbin thread remaining amount at the time of (after thread trimming 0 : Not provided with the function of detecting bobbin thread remaining amount 1 : Provided with the function of detecting bobbin thread remaining amount

unction of holding predetermined upper/lower position of the needle bar 0 : Not provided with the function of holding predetermined upper/lower position of the needle bar 1 : Provided with the function of holding predetermined upper/lower position of the needle bar

This function can specify the sewing speed of reverse feed stitching at the start of sewing. 0 : The speed will depend on the manual operation by pedal, etc.

1 : The speed will depend on the specied reverse feed

stitching speed (No. 8).

Function at the time of completion of reverse feed stitching at the start of sewing 0 : Not provided with the function of temporary stop of the sewing machine at the time of completion of reverse feed stitching at the start of sewing. 1 : Provided with the function of temporary stop of the sewing machine at the time of completion of reverse feed stitching at the start of sewing.

Function of starting prohibition of the sewing machine by detection of bobbin thread remaining amount 0 : This function does not stop the sewing machine when counting is out (-1 or less). 1 : This function stops the sewing machine when counting is out (-1 or less).

Initial speed when starting condensation stitch or EBT

Starting (compensation) timing of solenoid for compensation stitch : -1 Compensation value of starting the solenoid when condensation stitch is performed by 1 stitch.

Starting (compensation) timing of solenoid for condensation stitch : -2 Compensation value of starting the solenoid when condensation stitch is performed by 2 stitches.

Duty of presser foot lifting solenoid output [%]

Presser foot is slowly lowered. 0 : Presser foot is rapidly lowered. 1 : Presser foot is slowly lowered.

Speed limitation is performed at the time of re-acceleration on the way of reducing speed of the sewing machine. It is effective when operating inching sewing.

Setting

level

2 0 to 1

2

2 5 to 40

2 0 to 1

2 0 to 5

Setting

range

0 to 250

– 36 to

Panel display

Standard set

value

0

RATRM

0

BTDF

0

HPOS

0

SBTO

1

SBTQ

0

ASBOB

1

S-WAIT

180

T-CS1

– 15

T-CS2

– 15

FLDTY

20

F-SDFL

0

F-ACRA

0

– 35 –

No. Item Description

72 Function of limitation

of acceleration at the start of rotation

Speed limitation is performed at the time of start-up of the

sewing machine (excluding the start of sewing).

It is effective when operating inching sewing.

73 Retry function This function is used when needle cannot pierce materials.

0 : Normal 1 : Retry function is provided.

75 Rotating direction of

motor

Normal rotating direction of motor 0 : Clockwise 1 : Counterclockwise

76 Function to select the

start-up speed of the sewing machine

84 Initial motion suction

Starting curve of the sewing machine is selected. 0 : Normal curve 1 : More sharp curve

Suction motion time of presser foot lifting solenoid time of presser foot lifting solenoid

87 Function of pedal

curve selection

89 Tension release

Pedal curve is selected. (Improving pedal inching operation)

2

Number of rotations

0

1

Pedal stroke

Unused function

91 Function of prohibiting

compensation operation after turning handwheel by hand

92 Function of reducing

speed of reverse feed stitching at the start of sewing

93 Function added to

needle up/down compensating switch

94 Continuous stitching

+ one-shot stitching non-stop function

It is effective in combination with the machine head provided

with tension release function.

0 : Tension release function is ineffective.

1 : Tension release function is effective.

Function to reduce speed at the time of completion of reverse

feed stitching at the start of sewing.

0 : Speed is not reduced.

1 : Speed is reduced.

Function to reduce speed at the time of completion of reverse

feed stitching at the start of sewing.

0 : Speed is not reduced.

1 : Speed is reduced. (Upper stop

upper stop)

→

In IP-110 program functions, a function that does not stop the

sewing machine by combining continuous stitching with one-

shot stitching when the step is changed.

0 : Normal (The sewing machine stops when a step is

completed.)

1 : The sewing machine does not stop when a step is

completed and proceeds to next step.

96 Max. number of

rotation setting

Max. number of rotation of the sewing machine head can be

set.

* Setting differs according to the resistor pack to be connected.

101 Sewing counter input

function

This function selects the input destination of the sewing

counter.

0 : Every time thread trimming is performed, the counter

automatically counts up.

1 : The counter counts up by inputting of the external

sewing counter SW

Setting

level

1 0 to 5

1 0 to 1

2 0 to 1

2

2 0 to 2

2 0 to 1

2

2 0 to 1

Setting

range

40 to

300

50 to

Max

Panel display

Standard set

value

F-ACR

0

F-RET

1

DM

0

F-SCS

0

T-PUT

100

F-PCS

0

TRS

0

F-PMAT

1

F-DSBT

0

F-MADF

0

F-SBTC

0

S-MAX

4000

F-MAC

0

– 36 –

5. PANEL FOR LH-4168/4188

5-1. Basic screen

WELCOME screen is displayed immediately after turning ON the power.

The screen immediately after WELCOME screen becomes the screen that performs the sewing pattern

setting that was selected when turning OFF the power previously.

Every time switch is pressed, the screen changes.

Pattern list screen

■

Selection of the respective shapes is performed.

Corner pattern selection pop-up

■

Corner pattern No. is selected.

Step pattern selection pop-up

■

Step pattern No. is selected.

– 37 –

– 38 –

Number of stitches of back tuck stitching setting screen

■

Setting of number of stitches of reverse stitching is performed.

Number of stitches of overlapped stitching setting screen

■

Setting of number of stitches of overlapped stitching is performed.

Corner pattern setting screen

■

Setting of the corner pattern is displayed.

Step edit screen

■

Contents of the step are set.

Corner edit screen

■

Contents of the corner are set.

Step pattern setting screen

■

Setting of the respective conditions of the step pattern is performed.

– 39 –

– 40 –

Cycle sewing setting screen

■

Setting of the step of cycle sewing is performed.

Cycle sewing step setting pop-up

■

Setting of the step of cycle sewing is performed.

Cycle sewing step No. selection pop-up

■

Setting of the corner pattern and the step cycle sewing is performed.

Output display screen

■

Final target set value, current target value and actual results up to now are displayed.

5-2. How to operate the operation panel for sewing stitching patterns

(1) Reverse stitching pattern

2

OFF ON ON

OFF

A

B

Sewing pattern

C

D

3

OFF OFF

ON ON

Press to display the pattern list screen.

A

B

C

D

1

1) Press switch 1 to select the reverse stitching pattern, and the screen is automatically changed over to the

number of stitches of reverse stitching setting screen to display the number of stitches which has already

been set.

– 41 –

– 42 –

2

4

3

2) When changing the number of stitches, change it with switches 4 and 5 for setting the number of

stitches A through D.

(The range of the number of stitches that can be changed : 0 to 99 stitches)

3) Press switch 2 to set the reverse stitching at the start of sewing.

No setting Reverse stitching

at the start of sewing

4) Press switch 3 to set the reverse stitching at the end of sewing.

No setting Reverse stitching

at the end of sewing

5

Double reverse stitching at the start of sewing

Double reverse stitching at the end of sewing

(2) Overlapped stitching pattern

A

　　　 C

B

Press to display the pattern list screen.

B

D

C

1

1) Press switch 1 to select the overlapped stitching pattern, and the screen is automatically changed over to

the number of stitches of overlapped stitching setting screen to display the number of stitches which has

already been set.

2

3

2) When changing the number of stitches, change it with switches 2 and 3 for setting the number of stitches for processes A through C. To change the number of times of the whole processes, change it with switches 4 and 5 for setting the number of processes D.

(The range of the number of stitches A, B and C that can be changed : 0 to 19 stitches. The range of the

number of processes D that can be changed : 0 to 9 times)

3) Depress the front part of the pedal once, and the sewing machine will repeat the normal stitching and

reverse stitching as many as the number of specied times. Then the sewing machine will automatically

make the thread trimmer actuate and will stop to complete the overlapped stitching procedure. (The oneshot automatic stitching cannot be turned OFF.)

4) When thread trimming prohibiting function 6 is selected, the machine will stop with the needle up upon completion of the overlapped stitching procedure without performing thread trimming.

4

5

6

– 43 –

– 44 –

(3) Corner pattern

The corner stitching process can be programmed as many as 8 processes (as many as 16 processes when

repeating is effective) in advance. The needle bar to be stopped and the number of stitches of sewing with

single needle can be specied in advance for the respective processes.

Press switch to display the pattern list screen.

1

1) Press switch 1 to display the corner pattern No. selection pop-up.

2

2) When switches 2 are pressed and the corner pattern No. is selected, the screen is automatically changed

over to the corner pattern setting screen to display the state of the pattern which has been already

specied.

3) The table below shows the initial setting of each pattern.

Pattern

No.

1

2

3 to 8

Indication

Corner type of the corner

stitching processes

A

G / A

/

C F

A

/

C

F

/

C

/

C

/

Example of sewing

Attaching pocket on jeans or the like

Sewing collars of ja c ket s o r the like

– 45 –

– 46 –

4) The table below shows the initial setting of each corner type.

Corner

type

A

B

C

Indicating

section

Needle bar to be

stopped and the

number of stitches

Left-hand needle bar Inside corner 1 stitch Outside corner 1 stitch

Right-hand needle bar Inside corner 1 stitch Outside corner 1 stitch

Left-hand needle bar Inside corner 2 stitch Outside corner 2 stitch

Example of sewing

Corner

type

F

G

H

Indicating

section

Needle bar to be stopped and the

number of stitches

Right-hand needle bar Inside corner 3 stitch Outside corner 3 stitch

Left-hand needle bar Inside corner 1 stitch Outside corner 0 stitch

Right-hand needle bar Inside corner 1 stitch Outside corner 0 stitch

Example of sewing

Left-hand nee-

D

E

Right-hand needle bar Inside corner 2 stitch Outside corner 2 stitch

Left-hand needle bar Inside corner 3 stitch Outside corner 3 stitch

L

R

dle bar

Inside corner Outside corner

Number of stitches is determined by operating the pedal.

Right-hand needle bar

Inside corner Outside corner

Number of stitches is determined by operating the pedal.

5) Modication of the pattern

[To add the step]

1. When adding the step, press the switch to which nothing is registered (example in the illustration is

SW 1).

1

2. Corner type which is used in the step and the kind of return are selected in the step edit pop-up.

1

2

and 2 : These switches select the corner type.

1

and 4 : These switches select the kind of return.

 3

: Change is determined and the screen returns to the step setting screen.

 5

There are 4 kinds of returns in total.

: Return is performed after executing the selected corner step.

: Return is not performed.

: It is the step on the way of return. It cannot be selected in the last step.

: 2-needle sewing is performed after executing the selected corner, and return is performed.

3

4 5

When or is selected in the kinds of returns, the step after it is deleted.

– 47 –

– 48 –

[To change the step]

1. In order to edit the step which has been already registered, press the switch of the step you desire to

edit.

(Example in the illustration is switch of 1)

1

Setting procedure is the same as that of adding the step.

[To delete the step]

1. When deleting the step, press the switch 1 of step which is one before the process you desire to

delete.

(As an example, select the step in which "B" exists to delete after "C".)

1

2. Set the kind of return to or with switch 2 in the step pop-up screen.

Even when or is selected on the way of return, it is not reected.

3. Step after the set step is deleted. (Screen is the case where is set in the kinds of returns.)

6) Edit of the corner

Contents of the corners A to H are edited.

Press switch 1 to display the corner edit pop-up.

1

1 3 5

2

4 6 8

and 2 : These switches change the corner type of the object to be edited.

1

and 4 : These switches select the needle bar to be stopped for inside corner.

3

and 6 : These switches set the number of stitches for inside corner.

5

and 8 : These switches select the needle bar to be stopped for outside corner.

7

and !0 : These switches set the number of stitches for outside corner.

9

: This switch stores the data of all corners which have been edited, and the screen returns to

!1

the step setting screen.

7 9

!0

!1

Edit of corner L and corner R cannot be performed.

– 49 –

– 50 –

(4) Step pattern

The constant-dimension stitching process can be programmed as many as 20 operation steps. The sewing conditions including the number of stitches, needle bar to be stopped, up/down stop mode, automatic thread trimming, continuous steps, lifting/lowering of presser foot and normal/reverse feed stitching can be

separately specied for the respective operation steps.

Programming procedure is described below taking

the pattern on the left side as an example.

Step 10

Step 9

Step 8

Step 7

Step 6

Step 5

Step 4

Press to display the pattern list screen.

Step 1

Step 2

Step 3

1

1) Press switch 1 to display the step pattern No. selection pop-up.

2

2) When switches 2 are pressed and step pattern No. is selected, the screen is automatically changed

over to the step pattern setting screen to display the state of the pattern which has been already

specied.

[Step 1]

Conrm that step 1 is displayed on the panel. Now, set the number of stitches to 39 using switches

3)

4) Change the needle bar to be stopped to the needle bar not to be stopped using switches

5) Set the stop state of the sewing machine to the needle-down stop mode using switches

6) Set the feeding direction to the normal direction using switches

1 3 5

2 4 6

7 9

!0

8

7

and

8

and

1

and

3

and 6.

5

4

.

When the number of stitches is “0” or the stop state selects automatic thread trimming

, it is not possible to go to the next step.

2

.

7) Set the state of the presser foot at the time of stop to the down stop using switches

9

and

!0

.

8) Input the steps after the operations above as shown in the table below.

State of presser foot

at the time of stop

Up stop

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

Step 10

Teaching

■

Number of

stitches

2 Left Normal direction Needle-down stop Up stop

2 Left Normal direction Needle-down stop Down stop

20 Without stop Normal direction Needle-down stop Down stop

2 Left Normal direction Needle-down stop Up stop

2 Left Normal direction Needle-down stop Down stop

20 Without stop Normal direction Needle-down stop Down stop

2 Left Normal direction Needle-down stop Up stop

2 Left Normal direction Needle-down stop Down stop

39 Without stop Normal direction

Needle bar to

be stopped

Feeding direction Stop state

Automatic thread trimming

The number of stitches of the step during inputting can be inputted by the number of stitches actually sewn with teaching.

1) When switch is pressed in the step sewing edit screen, the mode becomes the teaching mode.

2) Depress the front part of the pedal and perform sewing up to the last stitch of the step.

* At this time, it is not possible to input the number of stitches with turning the machine by hand or needle up/down compensating stitching switch.

3) Set the pedal to the neutral position and stop the sewing machine, and number of stitches that has been

sewn is displayed at

: Step can be corrected with "+" and "-".

1

: Number of stitches that has been sewn can be corrected with "+" and "-" by manual operation.

2

4) Proceed the step of

.

2

to the next or perform thread trimming, and the input of the number of switches of

1

the step is completed. *

Motion of the separately driven needle changeover is not performed when changing the step during teaching.

Teaching screen

■

1 2

2

– 51 –

– 52 –

(Reference) In case of sewing of lapels of jacket or the like, refer to the table below.

Step 11

Step 12

Step 17

Step 18

Step 13

Step 19

Step 16

Step 15

State of presser foot

at the time of stop

Step 2

Step 1

Number of

stitches

Step 8

Step 3

Step 7

Step 4

Needle bar to

Step 9

Step 5

be stopped

Step 10

Step 6

Step 14

Feeding direction Stop state

Step 1 35 Without stop Normal direction Needle-down stop Down stop

Step 2 2 Left Normal direction Needle-down stop Up stop

Step 3 2 Left Normal direction Needle-down stop Down stop

Step 4 15 Without stop Normal direction Needle-down stop Down stop

Step 5 5 Right Normal direction Needle-down stop Up stop

Step 6 5 Right Normal direction Needle-down stop Down stop

Step 7 20 Without stop Normal direction Needle-down stop Down stop

Step 8 2 Left Normal direction Needle-down stop Up stop

Step 9 2 Left Normal direction Needle-down stop Down stop

Step 10 126 Without stop Normal direction Needle-down stop Down stop

Step 11 2 Left Normal direction Needle-down stop Up stop

Step 12 2 Left Normal direction Needle-down stop Down stop

Step 13 20 Without stop Normal direction Needle-down stop Down stop

Step 14 5 Right Normal direction Needle-down stop Up stop

Step 15 5 Right Normal direction Needle-down stop Down stop

Step 16 15 Without stop Normal direction Needle-down stop Down stop

Step 17 2 Left Normal direction Needle-down stop Up stop

Step 18 2 Left Normal direction Needle-down stop Down stop

Step 19 35 Without stop Normal direction

Automatic thread

trimming

Up stop

(5) Cycle sewing pattern

Reverse stitching pattern, overlapped stitching pattern, corner pattern and step pattern can be set and

sewn as desired. (As many as eight patterns can be set.)

1

1) Press switch 1 to the cycle sewing edit pattern setting pop-up.

1 3 5 7

2 4 6

Switches 1 and 2 : These switches set the reverse stitching pattern.

Switches 3 and 4 : These switches set the overlapped stitching pattern.

Switches 5 and 6 : These switches display the corner pattern No. setting pop-up.

Switches 7 and 8 : These switches display the step pattern No. setting pop-up.

Switches 9 and !0: These switches delete the editing step.

Switch !1 : The screen returns to the cycle sewing setting screen.

8

2

9

!0

!1

When registering the corner pattern or the step pattern to the cycle sewing step, select pattern No.

using switches of 2 in the pattern No. setting screen.

– 53 –

– 54 –

[Example of setting]

2) Every tine the thread trimmer actuates, the machine proceeds to the subsequent pattern which has

been selected. (The step which is being executed is shown in reverse video during execution.)

If the thread trimmer actuates before completion of a pattern, the machine will proceed to

the subsequent program.

5-3. How to use the bobbin thread counter

The machine detects the number of stitches. The preset value on the bobbin thread counter is subtracted in accordance with the number of stitches detected. (Every time the detector detects 10 stitches, 1 is subtracted from the preset value on the bobbin thread counter.) When the value on the counter becomes a minus value

........

as (

→ 1 → 0 → –1), the buzzer (peeps three times) and the pop-up display inform that the time to change the bobbin thread has come. When IP-100 is mounted on LH-4168 and LH-4188, the bobbin thread counters are separately installed for

left-hand bobbin and right-hand bobbin . However, the display on the panel is either one of them, and the display can be changed with switch 1.

1

2

3

1) Press switch 1 to select the bobbin thread counter.

Then press counter reset switch 2 to return the

value indicated on the bobbin thread counter to the

initial value (it has been factory-set to “0” at the time

of delivery).

4

The bobbin thread counter cannot be reset during sewing. In this case, make the thread trimmer actuate once.

2) Set an initial va l u e using counter value setting

switches 3 and 4.

Initial value on the bobbin thread counter for reference

The table below gives the initia l setting values for reference when the bobbin is wound with thread to the

extent that the pinhole in the outside of the bobbin case is reached as shown in the gure on the left side.

Thread tension rate 100 %

Sewing machine Thread used

Polyester spun thread #60 Approx. 51 m 2000 (stitch length : 2.5 mm)

LH-4168

LH-4188 Core spun thread #20 Approx. 27 m 770 (stitch length : 3.5 mm)

Polyester lament #80 Approx. 130 m 6500 (stitch length : 2 mm)

Core spun thread #20 Approx. 14 m 400 (stitch length : 3.5 mm)

Length of thread wound round the bobbin

Value on bobbin thread counter

* Actually, the bobbin thread counter is affected by the material thickness and the sewing speed. So, adjust

the initial value of the bobbin thread counter in accordance with the operating conditions.

3) Once the initial value is specied, start the sewing machine.

4) When a minus value is shown on the counter, the buzzer peeps three times and the pop-up display

appears, replace the bobbin thread.

Bobbin thread replacement warning pop-up

5) After the bobbin thread has been properly replaced, press counter reset switch 2 to return the value on

the bobbin thread counter to the initial value. Now, re-start the sewing machine.

6) If the remaining amount of bobbin thread is excessive or the bobbin thread runs out before the bobbin

thread counter indicates a minus value, adjust the initial value appropriately using counter value setting switches 3 and 4.

If the remaining amount of bobbin thread is excessive ..... Increase the initial value using the “+” switch.

If the remaining amount of bobbin thread is insufcient .... Decrease the initial value using “–” switch.

5-4. No. of pcs. counter

The No. of pcs. counter counts up the number of nished products every time the machine performs thread

trimming. (0 → 1 → 2

...........

2

→ 9999)

3

The value on the No. of pcs. counter can be modied

using counter value setting switches 3 and 4. The

value on the No. of pcs. counter is reset to "0" by

pressing counter reset switch 2.

4

– 55 –

– 56 –

5-5. Re-sewing switch

The re-sewing switch is used when the bobbin thread runs out during the corner pattern sewing step or

the step pattern sewing step. Explanation of the re-sewing switch is given using the corner pattern as an

1) When the bobbin thread has run out during the sewing of

C b

a

d

1

a corner a, take the position at which you have noticed run out of the bobbin thread as b. Bring the pedal to its neutral position to allow the sewing machine to stop.

2) Depress the back part of the pedal to perform thread trimming.

3) Press re-sewing switch 1.

4) Replace the bobbin with a new bobbin and sew over the

nished seam.

5) Depress the front part of the pedal and continue to de-

press the pedal until the stop position of the current step.

6) When re-sewing switch 1is turned ON again at the stop

position, the step is changed over to the subsequent step, and the corner pattern can be continued.

* When thread breakage or the like occurs during the free

stitching operation d using re-sewing switch 1, set the pedal to neutral and perform thread trimming operation by depressing the back part of the pedal. Perform threading and slightly return the material edge. Then press resewing switch 1 and the free stitching can be continued. After this, the operation is the same as steps 5) and 6).

d

c

When returning to the rst step without

using re-sewing switch 1, the step

display returns to “1” and the sewing

can be performed from the rst by

depressing the back part of the pedal to

perform thread trimming.

5-6. Needle up/down compensation switch

Every time needle up/down compensation switch 1 is pressed, the needle goes up when it is in its lowest position or comes down when it is in its highest positio n. This compensates the stitch by a half of the predetermined stitch length.

1

Note, however, that the machine does not run continuously at a low speed even if you keep the switch held pressed. Also, note that the needle up/down compensation switch is inoperative after turning the handwheel by hand. Thread trimming is operative only at the time of stitch compensation after depressing the front part of the pedal once.

5-7. ON/OFF switch of the material edge sensor

1

• When material edge sensor 1 is pressed, ON/OFF of the material edge sensor is changed over.

• When the material edge sensor, which is optionall y avai l a b le, is connected to the operation panel, the ON/OFF switch of the material edge sensor becomes effective.

• If th e material edge se n s o r is specified, th e sewing machine wi l l automatically stop running or perform thread trimming when the sensor detects the material edge.

If the material edge sensor is used in combination with the operation panel, carefully read the Instruction Manual for the material edge sensor beforehand.

5-8. Automatic thread trimming switch

• When automatic thread trimming switch 1 is pressed, ON/OFF of the automatic thread trimming is changed over.

• This switch is used to automatically actuate the thread trimmer in a process where the sewing machine automatically stops or when the material edge sensor is used.

(if the automatic reverse stitching (for end) is specified, the thread

trimmer will actuate after the sewing machine completes the automatic reverse stitching (for end).)

1

5-9. One-shot automatic stitching switch

1

• When one-shot automatic stitching switch 1 is pressed, ON/OFF of the one-shot automatic stitching is changed over.

• This switch is used, in the constant-dimension stitching mode, rectangular stitching mode, or in the process where the material edge sensor is

specied, to make the sewing machine automatically perform sewing at the specied speed until the end of the process is reached only by driving

the sewing machine once.

– 57 –

5-10. Thread trimming prohibition switch

• When thread trimming prohibition switch 1 is pressed, ON/OFF of the thread trimming prohibition is changed over.

• This switch is used to temporarily make the thread trimming function inoperative.

The other performance of sewing machine is not affected by this switch. (If the automatic reverse stitching (for end) is specified, the sewing

machine will perform the automatic reverse stitching at the end of sewing.)

1

• If the automatic thread trimming switch and the thread trimming

prohibition switch are both specified, the machine will not perform

thread trimming but stop with its needle up.

5-11. Key lock

• In order to prevent the specied data on the number of stitches or the processes (A, B, C and D, or step

information) from changing by mistake, the setting switch can be locked. (Even with the setting key locked, the pattern to be sewn and the value on the bobbin thread counter can be changed.)

• For the setting procedure, refer to 5-13 Setting for functions and set function No. 17, Key lock function (key lock is effective with setting of “1”).

– 58 –

5-12. Information

Setting and checking of various data can be performed with the information.

For the information, there are the operator level and the maintenance personnel level.

Operator level

1

1) Turn ON the power.

2) Press switch 1 to display the information screen.

Information screen (operator level)

■

: Sewing management

1

information

1

Sewing management information

●

For the sewing management information, there are the maintenance management function, production

control function and working measurement function.

(1) Maintenance management function

1

1) Press 1 to display the maintenance function screen.

– 59 –

– 60 –

Maintenance function screen

■

2

4

[Explanation of the respective items]

2

3

4

[Explanation of the contents of display]

(Numerator / denominator)

* Number of remaining stitches up to ＊thousand stitches /

Time of replacement of needle ..... Unit : X 1,000 stitches

Time of cleaning ............................ Unit : Hour

Time of replacement of oil ............ Unit : Hour

3

Example) Replacement of needle

100 / 1600 k

thousand stitches

＊＊

Time of replacement of needle is informed every 1,600 thousand stitches.

Time of replacement of needle is informed after 100 thousand stitches.

When 2, 3 and 4 switches are pressed, the clear checking screen is displayed.

Clear screen

■

1

2

: The screen returns to the maintenance function screen without performing clearing.

1

: The screen returns to the maintenance function screen after executing clearing.

2

Warning screen

■

Warning screen is displayed when the warning time is reached.

1

2

: When 1 is pressed, the screen can be cleared. However, the counter itself cannot be cleared. In case

1

of the replacement of needle, the warning screen is displayed at intervals of 10 minutes until clearing

is performed. In case of other warnings, the warning screen is displayed at the time of turning ON the

power until the counter is cleared.

: When 2 is pressed, the screen is cleared and the counter value is cleared as well. From this time,

2

counting starts newly.

[Setting of the warning setting time]

Infomation screen

■

1

1) Press switch 1 for approximately three seconds in the information screen.

– 61 –

– 62 –

Sewing management information selection screen

■

2

2) Press 2 to display the maintenance function screen.

(For other functions, refer to the Engineer’s Manual.)

Maintenance function screen

■

3

5

3, 4, 5  6

Inspection time (number of times of thread trimming) input screen

■

: Inspection time (number of times of thread trimming) input screen is displayed.

: Number of times of thread trimming per sewing ... Unit : Number of times

4

6

7 8

Clear checking screen is displayed in 7. (It is not displayed when the number of times of thread trimming is

specied.)

After inputting the setting time, determine the time with 8.

In case of stopping the warning function, set the set value to “0”. It is possible to individually set replacement of needle, cleaning, and replacement of oil respectively. In case of stopping all, set “0” to each.

(2) Production control function

1

1) Press 1 to display the production control screen.

Production control screen

■

2

4

[Explanation of the respective items]

Number of pcs. of current target ........... Unit : Piece

Number of pcs. of nal target ................ Unit : Piece

Current output ....................................... Unit : Piece

Time required to sew one piece (pitch time) ............ Unit : Second

This item displays that the measurement is stopped.

3

5

This item displays that the measurement is

being performed.

2) Press 2, 3, 4 and 5 to display the production control input screen.

– 63 –

– 64 –

Production control input screen

■

6

3) Set the respective setting items with 7. Setting time inputted in 6 is shown in reverse video.

Minimum setting possible value of pitch time is 0.50 seconds.

When 0.00 second is set, make the current target non-display.

7

8

4) Press 8 in the shape list screen.

Output display screen

■

9

!0

5) The output display screen is displayed. Sewing is possible with this screen.

Set value can be changed with switches 9 and !0 (Editing of the nal target value and pitch time cannot

be performed in this screen.) The current target value and the current output can be cleared (make them “0”) with switch !1. Setting of start/stop of the output display function can be performed with switch !2.

!1

!2

(3) Working measurement function

1

1) Press 1 to display the working measurement function screen.

Working measurement function screen

■

2

3

[Explanation of the respective items]

2) Press 3 to start the working measurement.

3) To stop the measurement, press 3 again.

4) The result of measurement can be cleared with 2.

When “Clear” is not executed, the measurement from the last time can be continued.

Working factor ............................... Unit : %

Working mean speed ..................... Unit : rpm

Pitch time ........................................ Unit : Second

Machine time .................................. Unit : Second

– 65 –

– 66 –

Maintenance personnel level

1

1) Turn ON the power.

2) Press switch 1 for approximately three seconds to display the information screen.

Information screen (maintenance personnel level)

■

2 3 4 5 6

Ver display ..... For the details, refer to the Engineer’s Manual.

2

Function setting ..... Refer to the item “Function setting procedure”.

3

Sewing management information

4

Communication mode ..... For the details, refer to the Engineer’s Manual.

5

Media format ..... For the details, refer to Engineer's Manual.

6

When the media format is executed, all of the data that have been recorded at present

disappear. Be careful not to use it other than initialization of the media.

5-13. Setting for functions

(1) How to change over to the function setting mode

Do not perform switch operations other than those described in the following explanations. Be sure to re-turn the power switch ON after one second or more has passed. If the power is turned ON immediately after turning it OFF, the sewing machine may not work normally. In this case, turn ON the power again.

WARNING :

To avoid possible personal injuries caused by movement other than that you desired, do not operate the switches in the procedure other than those required, as described below, to specify the functions.

There are two kinds of function settings, Level 1 and Level 2. Level 1 : Change of setting can be performed without turning OFF the power switch. Level 2 : It is necessary to turn OFF the power switch after change of setting. For the details of setting No., see P.70.

[Setting procedure of Level 2]

1) Turn ON the power. When the needle bar is not in its UP position, turn the handwheel to bring the needle

bar to its UP position.

2) Press switch 1 for

approximately three

seconds.

3

2

Setting No.

Set value

1

3) Press switch 2 for

approximately three

seconds.

4) This screen is the function

setting screen.

Change the setting No.

with “+/–” Key of switch 3.

For the details of setting

No., see P.70.

Example) Changing the

icker reducing

function

(Setting No. 5)

4

Change the setting No. to “5”

with “+” Key of switch 3 in

the gure above.

• Press switch 4.

– 67 –

– 68 –

5

6

7

• Change set value with

“+/–” Key of switch 5.

The set value has been changed from “0” to “3”.

• When this changed value

is acceptable, press switch

.

7

When you desire to return

the value to the previous one, press switch 6.

[Setting procedure of Level 1]

• Turn OFF the power switch

and turn ON the power

switch after approximately

one second.

• Change of the set value

is determined by turning OFF the power switch.

1) Press switch 1 for

approximately three

seconds.

1

2

2) Press switch 2.

3

3) This screen is the function

setting screen.

Change the setting No.

with “+/–” Key of switch

.

3

For the details of setting

No., see P.70.

3

Setting No.

4

5

Set value

Example) Changing

the number of rotation of reverse feed stitching (Setting No. 8)

Change the setting No. to “8” with “+” Key of switch 3 in

the gure above.

• Press switch 4.

• Change the set value with

“+/–” Key of switch 5.

5

6

7

• Set value has been

changed from 1350 to

1250.

• When this changed value

is acceptable, press switch

.

7

Press switch 6 when you

desire to return the value

to the former one.

• Press switch 8 in case of

sewing.

– 69 –

8

– 70 –

(2) Function setting list

For the details of the items, refer to the Instruction Manual for SC-910.

* LH-4168S is given as an example here. However, initial value changes according to the machine

head to be connected.

No. Item Description

1 Soft start function The number of stitches to be sewn at a low speed when the soft-

start function is used at the start of sewing. 0 : Soft-start function is not operative.

5 Flicker reducing

function

6 Bobbin thread

counting function

7 Bobbin thread

count unit

8 Number of

rotation of reverse feed stitching

10 Setting of needle

bar stop position when the sewing machine stops.

11 Click sound of key

switch mounted on PSC

12 Optinal switch

function selection

13 Function of

prohibiting start of the sewing machine by bobbin thread counter

14 Sewing counter Counting function of sewing (number of completion of process)

15 Number of times

of detection of run-out of bobbin thread remaining amount

17 Key lock function Key lock function

Flicker reducing function (If the hand lamp ickers).

0 : Flicker reducing function is not operative. 1 : Less effective

Bobbin thread counting function 0 : Bobbin thread counting function is not operative. 1 : Bobbin thread counting function is operative.

Unit of bobbin thread counting down 0 : Count/10 stitches 1 : Count/15 stitches 2 : Count/20 stitches

Sewing speed of reverse feed stitching

Position of needle bar is specied when the sewing machine stops.

0 : Predetermined lowest position 1 : Predetermined highest position

Click sound of key switch mounted on PSC is specied.

0 : Click is not operative. 1 : Click is operative.

Switching of function of optional switch. 0 : No function 1 : Needle up/down compensating stitching 2 : Back compensating stitching 3 : Function of canceling once reverse feed stitching at the end of sewing 4 : Thread trimming function 5 : Presser foot lifting function 6 : One stitch compensating stitching 7 : Function of simultaneously canceling reverse feed stitching at the start and end of sewing 8 : Function of neutral presser foot lifting changeover

Function of prohibiting start of the sewing machine by bobbin thread counting 0 : When counting is out (-1 or less) Function of prohibiting start of the sewing machine is not operative. 1 : When counting is out (-1 or less) Function of prohibiting start of the sewing machine after thread trimming is operative. 2 : When counting is out (-1 or less), the sewing machine stops once. Function of prohibiting start of the sewing machine after thread trimming is operative.

0 : Sewing counter function is not operative. 1 : Sewing counter function is operative.

Number of times of detection of run-out of bobbin thread remaining amount 0 : 1 to 19 : Number of times during which the signal is not made even if run-out of bobbin thread remaining amount is detected.

0 : Without key lock 1 : With key lock

Function of bobbin thread remaining amount is not operative.

8 : Highly effective

/

Setting

level

1 0 to 9

2 0 to 8

1 0 to 1

1 0 to 2

1

2 0 to 1

2 0 to 8

2 0 to 2

2 0 to 1

2 0 to 19

2 0 to 1

Setting

range

150 to

3000

Panel display Standard set

value

N-SOFT

1

T-ACC

0

SCBOB

1

RATIO

0

S-BT

1500

NPS

0

SOUND

1

SW2

0

ASCNT

0

NTO

1

BTDS

1

KEYLOCK

0