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JUKI AMS-221ENTS Instruction Manuals

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AMS-221ENTS / IP-420

INSTRUCTION MANUAL

* "CompactFlash(TM)" is the registered trademark of SanDisk Corporation, U.S.A.
No.03
40142419
1

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Summary of Contents for JUKI AMS-221ENTS

  • Page 1: Instruction Manual

    AMS-221ENTS / IP-420 INSTRUCTION MANUAL * "CompactFlash(TM)" is the registered trademark of SanDisk Corporation, U.S.A. No.03 40142419...

  • Page 2: Table Of Contents

    CONTENTS I . MECHANICAL SECTION (WITH REGARD TO THE SEWING MACHINE) ..1 1. SPECIFICATIONS ......................1 2. CONFIGURATION ......................2 3. INSTALLATION ......................3 3-1. Removing the bed fixing bolt ....................... 3 3-2. Adjusting the safety switch ......................3 3-3. Installing the throat plate auxiliary cover ................... 4 3-4.
  • Page 3 (4) Displaying the pattern shape with color-coded using the main unit input function ...... 40 2-9. Checking pattern shape ......................41 2-10. Performing modification of needle entry point ................ 42 (1) Editing the intermediate presser height ..................42 (2) How to edit the color change ....................... 44 2-11.
  • Page 4 1-7. Replenishing the designated places with grease ..............120 (1) Location where exclusive grease is provided ................121 (2) Points to be applied with JUKI Grease A ................... 121 (3) Points to be applied with the exclusive grease for the LM guide ..........124 1-8.

  • Page 5: Mechanical Section (With Regard To The Sewing Machine)

    I . MECHANICAL SECTION (WITH REGARD TO THE SEWING MACHINE) 1. SPECIFICATIONS Sewing area X (lateral) direction Y (longitudinal) direction 300 mm × 200 mm Max. sewing speed 2,500 sti/min (When sewing pitch is 3.5 mm or less) Stitch length 0.1 to 12.7 mm (Min.

  • Page 6: Configuration

    2. CONFIGURATION ❺ ❶ ❸ ❻ ❽ ❾ ❷ ❹ ❼ Air regulator ❶ Machine head ❷ Scartafilo, Dispositivo di aspirazione del filo dell'ago ❸ Feeding frame ❹ Intermediate presser ❺ Thread stand ❻ Operation panel (IP-420) ❼ Power switch (also used as the emergency stop switch) ❽...

  • Page 7: Installation

    3. INSTALLATION 3-1. Removing the bed fixing bolt Remove bed fixing bolt ❶ . This bolt is necessary to transport the sewing machine. ❶ 3-2. Adjusting the safety switch In case error 302 occurs when the sewing machine works after setup, loosen the safety switch fitting screw with a screwdriver, and lower the switch ❶...

  • Page 8: Installing The Throat Plate Auxiliary Cover

    3-3. Installing the throat plate auxiliary cover 1. The stay and the like are set to the throat plate auxiliary cover and the fitting screws and washers to the bed are packed together with the accessories at the time of delivery. 2.

  • Page 9: Installing The Panel

    1. Fix the throat plate auxiliary cover ❸ so that is higher than ❶ the throat plate ❷ (within 0.3 ❸ mm). When it is lower than the throat plate ❷ , needle breakage or the like due to the defective feed will be caused.

  • Page 10: Installing The Thread Stand

    3-5. Installing the thread stand ❷ The intermediate thread guide ❶ 1) Assemble the thread stand, and put it in the hole in the top left corner of the machine table. 2) Tighten locknut ❶ to fix the thread stand. 3) When ceiling wiring is possible, pass the power cord through spool rest rod ❷...
  • Page 11 To carry out work with the sewing machine raised, follow the steps of procedure described below. 1. Move feeding fame ❸ to the rightmost position and ❹ fix it there. Then mount machine head grip ❶ sup- plied with the unit by fully screwing it into position. 2.

  • Page 12: Installing The Air Hose

    To return the sewing machine to its initial position, follow the steps of procedure described below. 1. Return stopper release lever ❻ to its initial position. (Return the lever until it is fixed.) 2. Carefully return machine head grip ❶ to its ❻...

  • Page 13: Cautions For The Compressed Air Supply (Source Of Supply Air) Facility

    When the supply air contains a considerable amount of carbon and dust Mist separator (Most troubles in the air solenoid valves are caused by carbon.) Be sure to install a mist separator. Standard equipment supplied by JUKI Filter regulator Air solenoid valve Air cylinder Cautions for main piping •...

  • Page 14: Installing The Eye Protection Cover

    3-9. Installing the eye protection cover WARNING : Be sure to attach this cover to protect the eyes from the disperse of needle breakage. Use eye protection cover ❶ after securely attach- ing it on face plate cover ❸ with screw ❷ . ❸...

  • Page 15: Preparation Of The Sewing Machine

    4. PREPARATION OF THE SEWING MACHINE 4-1. Lubrication WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. ❶ 2) Apply one drop of oil to the hook race ❶ part to 1) Check that the place between lower line B and upper line A is filled with oil.

  • Page 16: How To Needle Thread The Machine Head

    4-3. How to needle thread the machine head WARNING : Be sure to turn the power OFF before threading the needle in order to prevent an accident caused by abrupt start of the sewing machine. L e f t t h r e a d : Right thread: Pass the thread Pass the thread...
  • Page 17 When using a coated thread, thread the threaders of the first and second thread guides without winding on them. 1. It is recommended to change over the needle bar position on the operation panel before threading the needle to facilitate threading work. Refer to "II-2-13.

  • Page 18: Procedure For Clamping The Needle Thread

    4-4. Procedure for clamping the needle thread 1) Press intermediate presser setting button A to display the needle thread suction button. 2) When you press needle thread suction button B, the thread suction screen is displayed and the thread suction device is brought to the air-sucking state.

  • Page 19: Installing The Bobbin

    4-6. Installing the bobbin WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. 1) Set the bobbin ❶ into bobbin case ❷ in the 2.5 cm direction shown in the figure.

  • Page 20: Procedure For Adjusting The Thread Breakage Detection Sensor

    4-8. Procedure for adjusting the thread breakage detection sensor The thread breakage detection sensor is a sensor ❷ for detecting that the thread feeding (movement) is stopped by thread breakage. The sensitivity of the sensor has been factory-ad- justed to the standard adjustment value at the time of shipment.

  • Page 21: Adjusting The Thread Take-Up Spring

    1. Setting range of the intermediate presser is up to the standard of 3.5 mm. The setting range can be changed up to max 7 mm with memory switch 2. When increasing the height of intermediate presser or making the needle size thicker, confirm the clearance between the wiper and the components.

  • Page 22: Operation Of The Sewing Machine

    5. OPERATION OF THE SEWING MACHINE 5-1. Sewing [In case of the mechanical valve pedal] 1) Set a workpiece under the feeding frame and depress pedal A of the pedal switch. Then the feeding frame comes down. When the foot is detached, the feeding frame returns to its home position.

  • Page 23: Ii.operation Section (With Regard To The Panel)

    Read from media. Max. 999 patterns can be used. 2) There are two different ways to use the data (M3 data) of the AMS-D Series on the AMS-221ENTS. ① Reading by using IP-420 Use PC (personal computer) and copy file (¥AMS¥AMS00xxx.M3) of M3 from floppy disk of AMS-D to ¥AMS of media.
  • Page 24 3) Folder structure of the media Store each file in the directories below of the media. Media drive VDATA Vector format data : VD00 . VDT Store in ¥VDATA. Store vector format data. . VDT VD00 M3 data : AMS00 .
  • Page 25 ■ Removing the CompactFlash (TM) 1) Hold the panel by hand, open the cover, and press the media ❷ removing lever ❶ . The media is eject. When the lever ❶ is strongly pressed, ❶ the media ❷ may be broken by pro- truding and falling.
  • Page 26 • Some type of the USB device may not be properly recognized by this sewing machine. • JUKI does not compensate for loss of data stored on the USB device caused by using it with this sewing ma- chine. •...

  • Page 27: When Using Ip-420

    2. WHEN USING IP-420 2-1. Name of each section of IP-420 (Right side) (Front) ⑥ ⑦ ⑧ ⑨ ① ⑩ ⑪ ② ⑫ 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.

  • Page 28: Buttons To Be Used In Common

    2-2. Buttons to be used in common The buttons which perform common operations in each screen of IP-420 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.

  • Page 29: Basic Operation Of Ip-420

    2-3. Basic operation of IP-420 ① Turn ON the power switch When the power is turned ON first, the language selection screen is displayed. Set the language you use. (It is possible to change with Memory switch When ending the selection screen with CANCEL button or ENTER button without performing the language selection, the language selection screen is...

  • Page 30: Start Sewing

    ③ Start sewing. "I-5-1. Sewing" p.18 Start sewing referring to * For the screen, refer to "II-2-4. LCD display section at the time of sewing shape selection" p.27 1. When using the exclusive presser, confirm the pattern shape for safety's sake. Should the pattern protrude from the feeding frame, needle interferes with the feeding frame during sewing, and there is a danger of needle breakage or the like.

  • Page 31: Lcd Display Section At The Time Of Sewing Shape Selection

    2-4. LCD display section at the time of sewing shape selection (1) Sewing shape data input screen Button and display Description PATTERN BUTTON NEW Pattern button new register screen is displayed. → Refer to "II-2-19. Performing new register of pattern button" p.56 REGISTER button USERS’...
  • Page 32 Button and display Description SEWING SHAPE NO. display Kind and No. of the sewing shape being selected at present is displayed. There are 4 kinds below of the kinds of sewing shape. : Vector format data : Users' pattern : M3 data : Sewing standard format * Be sure to use the media that has been formatted with IP-420.

  • Page 33: Sewing Screen

    (2) Sewing screen Button and display Description PATTERN BUTTON MOVE The pattern button move screen is displayed. → Refer to button "II-2-12. When setting of sewing product is difficult because of interruption of needle tip" p.48 Effective/ineffective of the thread clamp is selected. THREAD CLAMP button : Thread clamp ineffective : Thread clamp effective...
  • Page 34 Button and display Description SEWING SHAPE display Sewing shape being selected at present is displayed on this button and when the button is pressed, the sewing shape selection screen is displayed. → Refer to "II-2-5. Performing sewing shape selection" p.31 . The stitch shape is displayed with color-coded according to the needle used for sewing.

  • Page 35: Performing Sewing Shape Selection

    2-5. Performing sewing shape selection ① Display 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 key and display the data input screen (blue).
  • Page 36 ⑤ Select the sewing shape. G is pressed, When UP or DOWN SCROLL button the SEWING SHAPE buttons H are changed over in order. ⑥ Determine the sewing shape. I is pressed, the sewing shape is When ENTER button determined and the data input screen is displayed. When the sewing shape is users' pattern, the screen as A is displayed.

  • Page 37: Changing Item Data

    2-6. Changing item data WARNING : Be sure to confirm the shape of pattern after the change of X/Y enlargement/reduction ratio. There may be a dangerous case such as needle breakage by interference of needle with the presser or the like according to the set value.
  • Page 38 For example, input X scale rate. A to display the item data input screen. Press ③ Input the data. Input the value you desire with ten keys and + / – keys E. ④ Determine the data. F is pressed, the data is deter- When ENTER button mined.

  • Page 39: How To Change The Color Change Mode

    2-7. How to change the color change mode Press the " Color change mode select" button on the mem- ory switch data list screen. Refer to "II-2-29. Changing memory switch data" p.85 for the memory switch data changing procedure. A is selected, When automatic changeover mode changeover of the needle is carried out according to the color change commands input in pattern data.

  • Page 40: How To Input Color Change Commands In Pattern Data

    2-8. How to input color change commands in pattern data When the color changeover mode is set to the automatic changeover mode, the needle used for sewing is automatically changed over according to the color change commands input in pattern data. It is also possible to carry out sewing using the needle selected with the button while ignoring the color change commands in pattern data.
  • Page 41 The sub toolbar 2 including color change A is displayed. command button ④ Specifying the point at which a changeover ③ Selecting the color change command command is input Press the color change command button to Left-click to select the first needle entry point (A display the color changeover control command in the example) of sewing elements for which dialog.

  • Page 42: Inputting A Color Change Command Using The Main Unit Input Function

    (2) Inputting a color change command using the main unit input function ① Moving the current point B or backward button Press forward button to move the current point to the sewing element for which the thread color is to be specified. The color change command can be input at any position of sewing elements as long as the position is on needle entry points.

  • Page 43: Checking The Color Change Commands Using The Main Unit Input Function

    (3) Checking the color change commands using the main unit input function The sewing needle specified by the color change command can be checked by pressing information display button A at color change command position A (B). (Sewing with the left needle , sewing with the right needle The needle used for sewing can also be checked by pressing...

  • Page 44: Displaying The Pattern Shape With Color-Coded Using The Main Unit Input Function

    (4) Displaying the pattern shape with color-coded using the main unit input function Press setting button Press display color select button C to display the pat- Select color change command tern shape with color-coded according to the thread color. – 40 –...

  • Page 45: Checking Pattern Shape

    2-9. Checking pattern shape WARNING : Make sure without fail of the contour of the sewing pattern after selection of the sewing pattern. If the sewing pattern extends outside the work clamp feet, the needle will interfere with the work clamp.

  • Page 46: Performing Modification Of Needle Entry Point

    ⑤ Finish checking the shape. H is When PRESSER INITIAL POSITION button pressed, the work clamp moves to the sewing start position and the screen is restored to the sewing screen. When CAN- I is pressed, the screen is also restored to the CEL button sewing screen.
  • Page 47 C or FOR- When ONE-STITCH BACKWARD button D is pressed, the feed (current point ) WARD button moves backward or forward by one stitch. When two or more commands have been entered, the feed position does not change but the command display A is moved forward and backward.

  • Page 48: How To Edit The Color Change

    (2) How to edit the color change A on the sewing screen to Press STEP SEWING button display the step sewing screen. The sewing shape is displayed at the center of the screen. The current point, sewing start position and sewing end position are respectively represented by (pink circle), (blue dot) and (pink dot).
  • Page 49 K or right-needle Select either left-needle sewing L and press enter button M. Then, the sewing data is confirmed and the color change command is entered. The color change command is added to the top part of the sewing elements you have selected. 1.

  • Page 50: How To Use Temporary Stop

    2-11. How to use temporary stop When TEMPORARY STOP switch ❶ is pressed during sewing, the sewing machine can be stopped. At this time, the error screen is displayed ❶ to inform that the stop switch has been pressed. (1) To continue performing sewing from some point in sewing ①...

  • Page 51: To Perform Re-Sewing From The Start

    (2) To perform re-sewing from the start ① Release the error. A to release the error. Press RESET button ② Perform thread trimming. B to perform thread trim- Press THREAD TRIM button ming. G is pressed, the presser When PRESSER UP button goes up.

  • Page 52: When Setting Of Sewing Product Is Difficult Because Of Interruption Of Needle Tip

    2-12. When setting of sewing product is difficult because of interruption of needle tip ① Display the pattern button move screen. A is pressed, When PATTERN BUTTON MOVE button the pattern button move screen is displayed. ② Move the pattern. Lower the presser, and input the move direction with DIREC- TION key B.

  • Page 53: How To Clamp The Needle Thread

    ② Changing over the needle bar and the thread presser The needle bar and the thread presser are changed over to the C, or to left needle by pressing left needle select button the right needle by pressing right needle select button Turn OFF the power before threading the machine head.

  • Page 54: Winding Bobbin Thread

    2-15. Winding bobbin thread (1) When performing winding bobbin thread while performing sewing Thread the bobbin winder and wind the bobbin thread onto the bobbin as illustrated in the figure. (2) When performing winding bobbin thread only ① Display the bobbin winding screen. A in the data input Press BOBBIN WINDER button screen (blue) and the presser comes down.

  • Page 55: Using Counter

    2-16. Using counter (1) Setting procedure of the counter ① Display the counter setting screen. Press switch and the COUNTER SETTING button A is displayed on the screen. When this button is pressed, the counter setting screen is displayed. ② Selection of kinds of counters This sewing machine has three different counters;...
  • Page 56 [ Bobbin counter ] UP counter :　　 The counter increases the existing value by one every time the machine has sewn 10 stitches. When the existing value is equal to the set value, the count-up screen is displayed. DOWN counter :　 The counter decreases from the existing value by one every time the machine has sewn 10 stitches.

  • Page 57: Count-Up Releasing Procedure

    Here, input the existing value. (2) Count-up releasing procedure When the count-up condition is reached during sewing work, the count-up screen is displayed and the buzzer beeps. Press CLEAR A to reset the counter and the screen returns to the button sewing screen.

  • Page 58: Performing New Register Of Users' Pattern

    2-17. Performing new register of users’ pattern ① Display the data input screen. Only in case of the data input screen (blue), new register of the pattern can be performed. In case of the sewing screen (green), press READY switch and display the data input screen (blue).

  • Page 59: Naming Users' Pattern

    2-18. Naming users’ pattern As many as 255 characters can be input for each user’s pattern. ① Display the data input screen. Only in case of the data input screen (blue) at the time of pat- tern button selection, it is possible to input the name of pattern button.

  • Page 60: Performing New Register Of Pattern Button

    2-19. Performing new register of pattern button ① Display the data input screen. Only in case of the data input screen (blue), new register of the pattern button can be performed. In case of the sewing screen (green), press READY switch and display the data input screen (blue).

  • Page 61: Lcd Display Section At The Time Of Pattern Button Selection

    2-20. LCD display section at the time of pattern button selection (1) Pattern button data input screen Button and display Description PATTERN BUTTON Pattern button copy screen is displayed. → Refer to COPY button "II-2-23. Copying pattern button" p.64 PATTERN BUTTON Pattern button name input screen is displayed.
  • Page 62 Button and display Description SEWING SHAPE NO. Sewing shape which is registered to the pattern button No. being selected is displayed. There are 4 kinds below of the kinds of sewing shape. : Users' pattern : Vector format data : M3 data : Sewing standard format * Be sure to use the media that has been formatted with IP-420.

  • Page 63: Sewing Screen

    (2) Sewing screen Button and display Description 2-STEP STROKE display 2-step stroke value registered to the pattern button No. being selected is displayed. PATTERN BUTTON NAME display Character which is registered to the pattern button No. being selected is displayed. X SCALE RATE display Character which is registered to the pattern button No.
  • Page 64 Button and display Description SEWING SHAPE The sewing shape of the currently selected pattern is displayed. The stitch shape is displayed with color-coded according to the needle used for sewing. The section which is sewn with the right needle(Orange color) The section which is sewn with the left needle(Light blue)

  • Page 65: Performing Pattern Button No. Selection

    2-21. Performing pattern button No. selection (1) Selection from the data input screen ① Display the data input screen. In case of the data input screen (blue), it is possible to select the pattern button No. In case of the sewing screen (green), press READY switch to display the data input screen.

  • Page 66: Selection By Means Of The Shortcut Button

    (2) Selection by means of the shortcut button WARNING : Make sure without fail of the contour of the sewing pattern after selection of the sewing pattern. If the sewing pattern extends outside the work clamp feet, the needle will interfere with the work clamp.

  • Page 67: Changing Contents Of Pattern Button

    2-22. Changing contents of pattern button ① Display the data input screen at the time of pattern button selection. Only in case of the data input screen (blue) at the time of pat- tern selection, it is possible to change the contents of pattern. In case of the sewing screen (green), press READY switch to display the data input screen at the time of pattern button selection.

  • Page 68: Copying Pattern Button

    ④ Determine the change of item data B to display For example, input X scale rate. Press the item data input screen. Input the value you desire with the ten keys or + or – key L. When ENTER button M is pressed, the data is determined.

  • Page 69: Changing Sewing Mode

    ③ Select the pattern No. of copy source. Select the pattern button No. of copy source from the pattern button list button B. C and Next, press COPY DESTINATION INPUT button the copy destination input screen is displayed. ④ Input the pattern No. of copy destination. Input the pattern button No.

  • Page 70: Lcd Display Section At The Time Of Combination Sewing

    2-25. LCD display section at the time of combination sewing The sewing machine is capable of sewing in order by combining the plural pattern data. As many as 30 patterns can be inputted. Use this function when sewing plural different shapes on the sewing product. In addition, it is possible to register as many as 20 of the combination sewing data.
  • Page 71 Button and display Description COMBINATION DATA NO. Combination data No. being selected is displayed in the button. SELECTION button When the button is pressed, the combination data No. selection screen is displayed. TOTAL NO. OF STITCHES Total number of stitches of the pattern which is registered to the pattern button No.

  • Page 72: Sewing Screen

    (2) Sewing screen Button and display Description COMBINATION DATA NAME display Name which is inputted in the combination data being selected is displayed. THREAD CLAMP button Effective/ineffective of thread clamp is selected. : Thread clamp ineffective : Thread clamp effective PRESSER DOWN button Presser can be lowered and the presser down screen is displayed.
  • Page 73 Button and display Description SEWING ORDER RETURN button Pattern to be sewn can be returned by one. SEWING ORDER display Total number of stitches of the pattern which is registered to the pattern button No. being selected is displayed. SEWING ORDER ADVANCE button Pattern to be sewn can be advanced by one.

  • Page 74: Performing Combination Sewing

    2-26. Performing combination sewing First, change the sewing mode to the combination sewing before performing setting. → Refer to "II-2-15. Winding bobbin thread" p.50 (1) Selection of combination data ① Display the data input screen. Only in case of the data input screen (pink), it is possible to select the combination data No.

  • Page 75: Creating Procedure Of The Combination Data

    (2) Creating procedure of the combination data ① Display the data input screen. Only in case of the data input screen (pink) it is possible to input the combination data. In case of the sewing screen (green), press READY switch to display the data input screen (pink).

  • Page 76: Deleting Procedure Of The Combination Data

    (3) Deleting procedure of the combination data ① Select the combination data No. Perform steps ① to ③ of "(1) Selection of combination data" p.70 to display the combination data to be deleted. ② Performing deleting the combination data. A is pressed, the com- When DATA DELETION button bination data deletion confirmation pop-up is displayed.

  • Page 77: Setting Of The Skip Of Steps

    (5) Setting of the skip of steps It is possible to set the skipping of sewing of a given step. If you want to skip the sewing of a certain step within the combination data, use this function. ① Entering the skip setting mode A to select skip setting Press mode changeover button mode...

  • Page 78: Using The Simple Operation Mode

    2-27. Using the simple operation mode With IP-420, the SIMPLE OPERATION mode is available. ① Select the sewing mode. When the key is pressed, SCREEN MODE SELECT A is displayed on the screen. When this button is button pressed, the screen mode is changed over between the nor- mal operation and the simple operation.

  • Page 79: Lcd Display When The Simple Operation Is Selected

    2-28. LCD display when the simple operation is selected (1) Data input screen (individual sewing) [User’s pattern] [Direct pattern] [Media pattern] Ⓐ Ⓑ Ⓒ – 75 –...
  • Page 80 Button and display Description THREAD CLAMP button Effective/ineffective of thread clamp is selected. : Thread clamp ineffective : Thread clamp effective PRESSER DOWN button Feeding frame and intermediate presser are lowered and the presser down screen is displayed. BOBBIN WINDER button Bobbin thread can be wound.
  • Page 81 Button and display Description SEWING SHAPE display The sewing shape of the currently selected pattern is displayed. The stitch shape is displayed with color-coded according to the needle used for sewing. The section which is sewn with the right needle(Orange color) The section which is sewn with the left needle(Light blue)

  • Page 82: Sewing Screen (Individual Sewing)

    (2) Sewing screen (individual sewing) [User’s pattern] [Direct pattern] [Media pattern] Ⓐ – 78 –...
  • Page 83 Button and display Description PATTERN BUTTON MOVE The pattern button move screen is displayed. → Refer to button "II-2-18. Naming users’ pattern" p.55 THREAD CLAMP button Effective/ineffective of thread clamp is selected. : Thread clamp ineffective : Thread clamp effective PRESSER DOWN button Feeding frame and intermediate presser are lowered and the presser down screen is displayed.
  • Page 84 Button and display Description X ACTUAL SIZE VALUE The actual X size value of the sewing shape which is being selected is displayed. display Y ACTUAL SIZE VALUE The actual Y size value of the sewing shape which is being selected is displayed. display Ⓐ...

  • Page 85: Data Input Screen (Combination Sewing)

    (3) Data input screen (combination sewing) Button and display Description PRESSER DOWN button Feeding frame and intermediate presser are lowered and the presser down screen is displayed. BOBBIN WINDER button Bobbin thread can be wound. → Refer to "II-2-15. Winding bobbin thread" p.50 SEWING ORDER The pattern No.
  • Page 86 Button and display Description PATTERN NAME display The name of the currently selected pattern is displayed. SEWING SHAPE display The sewing shape of the currently selected pattern is displayed. The stitch shape is displayed with color-coded according to the needle used for sewing.

  • Page 87: Sewing Screen (Combination Sewing)

    (4) Sewing screen (combination sewing) Button and display Description THREAD CLAMP button Effective/ineffective of thread clamp is selected. : Thread clamp ineffective : Thread clamp effective PRESSER DOWN button Feeding frame and intermediate presser are lowered and the presser down screen is displayed.
  • Page 88 Button and display Description CLEAR button The counter value is cleared. * This button is displayed only when COUNTER VALUE CHANGE button G is being selected. SPEED CHANGE button The speed of stitch of the sewing machine is changed. The speed of stitch can be changed even during sewing.

  • Page 89: Changing Memory Switch Data

    2-29. Changing memory switch data ①　Display the memory switch data list screen. When MODE key is pressed, memory switch button A is displayed on the screen. When this button is pressed, the memory switch data list screen is displayed. ②　Select the memory switch button you desire to change. C and select Press UP/DOWN SCROOL button the data item button B you desire to change.

  • Page 90: Using Information

    2-30. Using information Oil replacement (grease-up) time, needle replacement time, cleaning time, etc. can be specified and the warning notice can be performed after the lapse of the specified time. (1) Observing the maintenance and inspection information ① Display the information screen. A of the switch seat section is When information key pressed in the data input screen, the information screen is...

  • Page 91: Releasing Procedure Of The Warning

    ③ Perform clearing remaining time up to the replacement. When button C of the item you desire to clear is pressed, the time of replacement clear screen is displayed. When CLEAR F is pressed, the remaining time up to the re- button placement is cleared.

  • Page 92: Using Communication Function

    It is the data of needle entry point created with Vector format data VD00XXX.VDT PM-1, and the data format that can be operated in common between JUKI sewing machines. M3 data AMS00XXX.M3 Pattern data for the AMS-B, -C and -D Series Sewing standard format SD00XXX.DAT...

  • Page 93: Take-In Of The Data

    (4) Take-in of the data ①　Display the communication screen. A of switch seat section is When communication switch pressed in the data input screen, the communication screen is displayed. ②　Select the communication procedure. There are four communication procedures as described below. B Writing data from media to panel C Writing data from personal computer (server) to panel D Writing data from panel to media...

  • Page 94: Taking In Plural Data Together

    (5) Taking in plural data together It is possible for vector data, M3 data and sewing standard format data to select plural writing data and write them together. Pattern No. of writing destination will become the same No. of the selected data ①...
  • Page 95 Data No. during communication, total number of writing data and number of data that have ended the data communication are dis- played in the during communication screen. 　* When performing writing to the pattern No. which already exists, the overwriting confirmation screen is displayed before writing.

  • Page 96: Performing Formatting Of The Media

    2-32. Performing formatting of the media To re-format a medium, the IP-420 has to be used. The IP-420 is not able to read any medium which is formatted on a personal computer. ① Display the media format screen. When switch is held pressed for three seconds, MEDIA A is displayed on the screen.

  • Page 97: Operation At The Time Of X/Y Motor Position Slip

    2-33. Operation at the time of X/Y motor position slip When X/Y motor detects the position slip, the error screen is displayed. Timing of error display can be changed with the selection of memory switch. For the details, refer to the Engineer's Manual.

  • Page 98: When The Error Is Displayed After End Of Sewing

    (2) When the error is displayed after end of sewing ① Release the error. A is pressed, and the error is re- When RESET button leased, the sewing screen is displayed. ② Perform sewing work again from the start. When the pedal is depressed, sewing starts. (3) When the rest switch is not displayed When a large slip is detected, the reset switch is not displayed.

  • Page 99: Precautions To Be Taken When Creating Patterns

    2-34. Precautions to be taken when creating patterns In the presser foot lift prohibition area shown in the figure below, the presser foot cannot be lifted since the feeding frame and the needle thread suction device interfere with each other. For the pattern the sewing starting point of which is set within the presser foot lift prohibition area, set a second origin outside the presser foot lift prohibition area using the main unit input function.
  • Page 100 [How to input a second origin using the main unit input function] Boundary A of the presser foot lift prohibition area is displayed in the shape display section on the main unit input screen. Enter a second origin inside the boundary line. Move the current point on to the jump at the position where the presser foot can be lifted.

  • Page 101: Memory Switch Data List

    3. MEMORY SWITCH DATA LIST Memory switch data are the motion data that the sewing machine has in common and the data that operate on all sewing patterns in common. 3-1. Data list Item Setting range Edit unit Maximum sewing speed 200 to 2500 100 sti/min Sewing speed of 1st stitch...
  • Page 102 Item Setting range Edit unit Counter motion selection Sewing counter No. of pcs. counter Bobbin counter Height of eight of presser at the time 10 to 300 of 2 step stroke Buzzer sound can be prohibited. Without buzzer sound Panel operating sound Panel operating sound + error Number of stitches 1 to 7...
  • Page 103 Item Setting range Edit unit Needle stop position is set. UP position Upper dead point Thread trimming can be prohibited. Normal Thread trimming prohibited Route of return to origin by return to origin button can be selected. Origin retrieval → Linear return Reverse return of pattern...
  • Page 104 Item Setting range Edit unit Feeding frame control : pedal open/close 0 to 99 Operation order of feeding frame by pedal operation at the normal time is set. 0 : Solid presser 1 : Right/left separated presser (Without priority of right/left) 2 : Right/left separated presser (In the order of right to left) 3 : Right/left separated presser (In the order of left to right) 4 to 7 : Special type (*1)
  • Page 105 Item Setting range Edit unit Pedal SW1 with/without latch Without With Pedal SW2 with/without latch Without With Pedal SW3 with/without latch Without With Pedal SW4 with/without latch Without With Enlarging/reducing function mode Increasing/decreasing Increasing/decreasing Prohibited number of stitches (Pitch pitch (Number of stitches is fixed.) is fixed.) Jog move function mode...
  • Page 106 Item Setting range Edit unit Pedal SW1 with/without latch Without With (Lowering with With (Lowering even at (Lowering fixed) sewing data at the time of the time of feed forward/ operation) backward) Intermediate presser lowering timing Immediately before start-up of Synchronized with the last feeding machine head frame...

  • Page 107: Initial Value List

    3-2. Initial value list Item Initial value Maximum sewing speed 2500 Sewing speed of 1st stitch (In case of with thread clamp) Sewing speed of 2nd stitch (In case of with thread clamp) 2500 Sewing speed of 3rd stitch (In case of with thread clamp) 2500 Sewing speed of 4th stitch (In case of with thread clamp) 2500...
  • Page 108 Item Initial value Route of return to origin by return to origin button can be selected. Bobbin winding speed can be set. 1600 Motion method of wiper can be selected. Unit of sewing shape size change can be selected. Bend position of thread clamp is selected. Thread clamp and thread clamp position selection Thread breakage detection selection Number of invalid stitches at the start of sewing of thread breakage detection...

  • Page 109: Error Code List

    4. ERROR CODE LIST Place of Error code Display Description of error Display message How to recover recovery E007 Machine lock Turn OFF Main shaft of the sewing the power machine fails to rotate due to some trouble E008 Head connector Turn OFF abnormality the power...
  • Page 110 Place of Error code Display Description of error Display message How to recover recovery E027 Read error Possible Previous Data read from server to re-start screen cannot be performed. after reset. E028 Write error Possible Previous Data write from server to re-start screen cannot be performed.
  • Page 111 Place of Error code Display Description of error Display message How to recover recovery E061 Memory switch data error Turn OFF Memory switch data is the power broken or revision is old. E080 External stop switch Possible Step to re-start screen after reset.
  • Page 112 Place of Error code Display Description of error Display message How to recover recovery E308 Time-out error of wait ter- Turn OFF minal the power There is no input to wait terminal for a certain period of time. Wi p e r o u t o f p o s i t i o n E382 Possible during sewing...
  • Page 113 Place of Error code Display Description of error Display message How to recover recovery E802 Power electrical Turn OFF discontinuity detection the power E811 Overvoltage Turn OFF When input power is more the power than the specified value. Low voltage E813 Turn OFF When input power is less...
  • Page 114 Place of Error code Display Description of error Display message How to recover recovery E914 Feed defective error Turn OFF Timing lag between feed the power and main shaft occurs. Communication abnormality E915 Turn OFF between operation panel the power and MAIN CPU When abnormality occurs in data communication.
  • Page 115 Place of Error code Display Description of error Display message How to recover recovery E928 Thread trimming motor Turn OFF position slip error the power E930 Intermediate presser Turn OFF motor position slip error the power E931 X motor overload error Turn OFF the power E932...

  • Page 116: Message List

    5. MESSAGE LIST Message No. Display Display message Description M520 Erase confirmation of Users' pattern Erase is performed. OK ? M521 Erase confirmation of pattern button Erase is performed. OK ? M522 Erase confirmation cycle pattern Erase is performed. OK ? M523 Erase confirmation of backup data Pattern data is not stored in memory.
  • Page 117 Message No. Display Display message Description M535 Overwriting confirmation of adjustment data on personal computer and all machine data Overwriting is performed. OK ? M537 Deletion confirmation of thread tension command Deleting is performed. OK ? Deletion confirmation of M538 intermediate presser increase/ decrease value Deleting is performed.
  • Page 118 Message No. Display Display message Description M554 Customized data initialization notice Customized key-lock data has been initialized. M555 Customized data breakage Customized key-lock data has broken. Initialization is performed. Initialization confirmation of M556 customized data Customized key-lock data is initialized. OK? M557 Confirmation of clearance of password setting...

  • Page 119: Maintenance Of Sawing Machine

    III . MAINTENANCE OF SAWING MACHINE 1. MAINTENANCE 1-1. Adjusting the needle-to-shuttle relation WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. * Turn ON the power once, and turn OFF the ❷...
  • Page 120 4) Loosen shuttle race screw ❾ , and adjust the ❼ 0.05 to 0.1 mm longitudinal position of the shuttle race. To do this ❻ adjustment, turn shuttle race adjusting shaft  clockwise or counterclockwise to provide a 0.05 to 0.1 mm clearance between needle ❼ and the blade point of shuttle ❻...

  • Page 121: Adjusting The Height Of The Feeding Frame

    1-2. Adjusting the height of the feeding frame WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. 1) Loosen setscrews ❷ located on the right and left sides of feed bracket ❶...

  • Page 122: Wiper Position

    1-4. Wiper position WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. ❸ ❶ ❷ Turn the power ON once. Set the intermediate presser height to 3.5 mm. Then, lower the in- termediate presser and turn the power OFF again.

  • Page 123: The Moving Knife And Counter Knife

    1-5. The moving knife and counter knife WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. ❷ 1.0 mm Throat plate ❹ ❺ ❸ 18.5 mm ❻...

  • Page 124: Replenishing The Designated Places With Grease

    1-7. Replenishing the designated places with grease * Perform grease supplement when the errors below are displayed or once a year (either one which is earlier). If grease has decreased due to cleaning of the sewing machine or any other reasons, be sure to immediately add grease.

  • Page 125: Location Where Exclusive Grease Is Provided

    (1) Location where exclusive grease is provided The exclusive joint and setscrew for JUKI grease A ❶ are mounted at the location shown in the fi gure. In addition, exclusive grease for the LM guide is supplied with the unit as an accessory. Add grease pe- riodically (when the grease runout warning No.
  • Page 126 Put JUKI Grease A through inlet ❾ . Tighten screw ❽ to fill inside the bushing with JUKI Grease A. 4) Apply JUKI grease A to the surface of inter- ❷ mediate presser spring  .
  • Page 127 ❺ 　■ Grease supplement to the face plate section 1) Open the face plate cover. 2) Add the JUKI Grease A onto the felt sections (4 locations), peripheral shoulder screw, ful- ❹ crums ❶ to ❾ and guide groove section  .

  • Page 128: Points To Be Applied With The Exclusive Grease For The Lm Guide

    (3) Points to be applied with the exclusive grease for the LM guide To add grease to the points specified below, use the accessory grease (part number: 40097886) supplied with the unit. If any grease other than the specified one is used, the related components can be damaged.

  • Page 129: Draining Waste Oil

    1-8. Draining waste oil When polyethylene oiler ❶ becomes filled with oil, remove polyethylene oiler ❶ and drain the oil. ❶ 1-9. Amount of oil supplied to the hook Loosen setscrew ❶ and remove setscrew ❶ . When screwing in adjustment screw ❷ , the ❹...

  • Page 130: Changing The Voltage Of 100 ←→ 200V

    1-11. Changing the voltage of 100 ←→ 200V WARNING : To prevent personal injuries caused by electric shock hazards or abrupt start of the sewing machine, carry out the work after turning OFF the power switch and a lapse of 5 minutes or more. To prevent accidents caused by unaccustomed work or electric shock, request the electric expert or engineer of our dealers when adjusting the electrical components.

  • Page 131: Troubles And Corrective Measures (Sewing Conditions)

    1-12. Troubles and corrective measures (Sewing conditions) Trouble Cause Corrective measures Page ① Stitches are slipped at the start. ◦ Adjust the clearance between the needle 1. The needle thread slips off at and the shuttle to 0.05 to 0.1 mm. the start of bar- ◦...
  • Page 132 Trouble Cause Corrective measures Page ① The motions of the needle ◦ Correct the positions of the needle and 5. Stitch skipping and shuttle are not properly shuttle. often occurs. synchronized. ② The clearance between the ◦ Correct the positions of the needle and needle and shuttle is too large.
  • Page 133 Trouble Cause Corrective measures Page ① The needle thread is not clamped ◦ Adjust the remaining length of the 14. Two thread twine at the end of previous sewing. needle thread after thread trimming to with each other. 45 mm or longer. ◦...

  • Page 134: Optional

    2. OPTIONAL 2-1. Table of Needle hole guide Needle used Needle hole guide Size Part No. Needle hole diameter Application #14 to #18 * B242621000B ø 2.0 For medium-weight to heavy-weight materials B242621000D ø 2.4 #18 to #20 For heavy-weight materials (OP) B242621000F ø...

  • Page 135: Bar Code Reader

    2-3. Bar code reader WARNING : • Do not look directly into the laser beam of the bar code reader. The laser beam can damage eyes. • Do not emit laser beam toward human eyes. The laser beam can damage eyes. •...

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