JUKI DDL-9000C-F Instruction Manual
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JUKI DDL-9000C-F Instruction Manual

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Summary of Contents for JUKI DDL-9000C-F

  • Page 1 DDL-9000C-F INSTRUCTION MANUAL...
  • Page 2 CONTENTS 1. SPECIFICATIONS ......................1 1-1. Specifications of the sewing machine head ..............1 1-2. Specifications of the control box ..................1 2. SET UP ..........................2 2-1. Drawing of table ........................2 2-2. Cautions when setting up the sewing machine ..............3 2-2-1.
  • Page 3 3-12. Adjusting the amount of oil (oil splashes) in the hook ..........26 3-12-1. Adjusting the amount of oil in the hook ................26 3-12-2. How to confirm the amount of oil (oil splashes) ..............27 3-12-3. Sample showing the appropriate amount of oil ..............27 3-13.
  • Page 4 Adjustment of the knife unit ..................89 7-3-4. 7-3-5. Adjustment of thread trimming speed ................... 90 7-4. Adjustment of the picker ....................91 7-4-1. Checking the standard adjustment ..................91 7-4-2. Standard adjustment ....................... 91 7-4-3. Standard adjustment (Adjustment at the tip position) ............91 7-5.

  • Page 5: Specifications

    Needle 134 Nm65 to 110 (DP×5 #9 to 18) 134 Nm125 to 160 (DP×5 #20 to 23) Lubricating oil JUKI NEW DEFRIX OIL No. 1 or JUKI CORPORATION GENUINE OIL 7 Motor AC servo motor Horizontal feed control Electronic control...

  • Page 6: Drawing Of Table

    2. SET UP 2-1. Drawing of table – 2 –...

  • Page 7: Cautions When Setting Up The Sewing Machine

    2-2. Cautions when setting up the sewing machine Thank you very much for the purchase of JUKI Industrial Sewing Machine this time. Make sure of items 2-1 through 2-12 before operating to use this sewing machine with ease. 2-2-1. How to carry the sewing machine Carry the sewing machine while holding the machine arm with two persons as shown in the figure.

  • Page 8: Installing The Thread Stand

    4) Securely attach head support rod ❾ to the table until it goes no further. Be sure to mount the machine head support rod ❾ on the machine table so that its height from the table surface becomes 63 to 68 mm. For the sewing machine provided with the AK device, be sure to mount the support rod ❾...

  • Page 9: Installing The Electrical Box

    2-5. Installing the electrical box Install control box ❶ on the table using four holes ❷ ❷ a in the table. Secure the control box with four bolts ❷, four plain washers ❸, four spring washers ❹ and four hexagonal nuts ❺ supplied with the control box.

  • Page 10: Connecting The Power Source Cord

    2-6-2. Connecting the power source cord Voltage specifications at the time of delivery from the factory are indicated on the voltage indication seal. Connect the cord in accordance with the specifications. Power indication tag Never use under the wrong voltage and phase. (For example : In the case of 200V) Rating plate •...

  • Page 11: Installing The Reactor Box

    2-6-3. Installing the reactor box * For the EU-type models, install the reactor box that is supplied with the sewing machine. 1) Connect the terminals of power cord ❶ of the ❸ ❷ ❹ SC-950(951) to reactor-box PCB asm. ❷ and to reactor box mounting plate ❸.

  • Page 12: Connecting The Cords

    2-7. Connecting the cords DANGER : 1. To prevent personal injuries caused by electric shock hazards or abrupt start of the sewing machine, carry out the work after turning OFF the power switch and a lapse of 5 minutes or more. 2.

  • Page 13: Handling The Cords

    2-8. Handling the cords DANGER : 1. To prevent personal injuries caused by electric shock hazards or abrupt start of the sewing machine, carry out the work after turning OFF the power switch and a lapse of 5 minutes or more. 2.

  • Page 14: Adjustment Of The Pedal

    2-10. Adjustment of the pedal WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. 2-10-1. Installing the connecting rod 1) Move pedal ❸ to the right or left as illustrated by the arrows so that motor control lever ❶...

  • Page 15: Lubrication

    2,000 sti/min or less. 2. For the oil for hook lubrication, purchase JUKI NEW DEFRIX OIL No. 1 (part number : MDFRX1600C0) or JUKI CORPORATION GENUINE OIL 7 (part number : 40102087).

  • Page 16: How To Use The Operation Panel (Basic Explanation)

    2-13. How to use the operation panel (Basic explanation) 2-13-1. Selection of the language (operation to be done at first) Select the language to be displayed on the operation panel when you turn ON the power to your sewing machine for the first time after the purchase. Note that, if you turn the power OFF without selecting the language, the language selection screen will be displayed every time you turn ON the power to the sew- ing machine.
  • Page 17 ③ Setting the clock ❸ ❸ . 1. Press The "mode screen" is displayed. 2. Select the "7. Clock setting". The "clock setting screen" is displayed. <Mode screen> 3. Enter year/month/day/hour/minute/sec- ❹ . ond with The time entered is displayed in 24-hour notation.

  • Page 18: Names And Functions Of The Panel Keys

    2-13-2. Names and functions of the panel keys * Changeover between the operator mode and the maintenance personnel mode is carried out by ❶ and ❷ simultaneously. pressing <Operator mode> <Maintenance personnel mode> ❺ ❸ ❽ ❼  ❾ ❹ ❶...

  • Page 19: Basic Operation

    2-13-3. Basic operation ① Turning ON the power switch When you turn ON the power switch, the welcome screen is displayed. ② Selecting a sewing pattern The sewing screen is displayed. ・ Select a sewing pattern. "4-2. Sewing patterns" p. 33 Refer to for details.

  • Page 20: Preparation Before Sewing

    3. PREPARATION BEFORE SEWING 3-1. Attaching the needle WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. Use the specified needle for the machine. Use the proper needle in accordance with the thickness of thread used and the kinds of the materials.

  • Page 21: Winding The Bobbin Thread

    3-3. Winding the bobbin thread 1) Insert the bobbin deep into the bobbin winder ❽ spindle ❶ until it will go no further. 2) Pass the bobbin thread pulled out from the spool rested on the right side of the thread stand fol- lowing the order as shown in the figure on the left.
  • Page 22 [Bobbin winding mode] To wind a bobbin only or to check the oil quantity in the hook, the bobbin winding mode should be used. Depress the pedal to start winding a bobbin. ❶ 1) Display the mode screen by pressing ❶.

  • Page 23: Threading The Machine Head

    3-4. Threading the machine head WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. ❶ "NB type" "0B type" ❸ ❾ ❷ (Note) ❹ (Note) Be sure to pass the thread Do not pass this thread through the section B.

  • Page 24: Thread Tension

    3-5. Thread tension 3-5-1. Adjusting the thread tension No. 1 tension 1) Turn thread tension No. 1 nut ❶ clockwise (in direction A), to shorten the thread length remaining on the needle after thread trim- ming or counterclockwise (in direction B), ❶...

  • Page 25: Presser Foot (Active Presser Device)

    3-6. Presser foot (Active presser device) WARNING : Do not place anything under the presser foot when turning the power ON. If the power is turned ON while placing something under the presser foot, the sewing machine displays E910. If the power to the sewing machine is turned ON while the material, etc. is placed under the presser foot, the presser stepping motor will generate a specific sound during origin retrieval.

  • Page 26: Changing The Initial Value Of Presser Foot Pressure

    WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. 3-6-3. Changing the initial value of presser foot pressure If you want to change the initial value of presser foot pressure, it is possible to change the initial presser foot pressure by changing the mounting position of presser bar position bracket (upper) ❹.

  • Page 27: Adjusting The Stitch Length

    3-7. Adjusting the stitch length 1. There may be the cases where the feed amount of the operation panel and the actual sewing pitch are different from each other in case of the use in the state other than the standard delivery or material used.

  • Page 28: Led Hand Light

    3-9. LED hand light WARNING : In order to protect against personal injury due to unexpected start of the sewing machine, never bring hands near the needle entry area or place foot on the pedal during the adjustment of intensity of the LED.

  • Page 29: Custom Switch

    3-11. Custom switch Various operations can be carried out by operating custom switch B. * It is also possible to assign an operation to custom switch A. The initial values are as follows: Custom switch A : Input of reverse feed stitching switch Custom switch B : One-touch changeover...

  • Page 30: Adjusting The Amount Of Oil (Oil Splashes) In The Hook

    [Description of operations of the custom switch] Function item Function item 1 Optional input function is not provided 12 High speed command input 2 Needle up / down compensating stitching 13 Needle lifting function 3 Back compensating stitching 14 Reverse feed stitching switch input 4 Function of canceling once reverse feed stitching at 15 Soft start switch input the end of sewing...

  • Page 31: How To Confirm The Amount Of Oil (Oil Splashes)

    3-12-2. How to confirm the amount of oil (oil splashes) Amount of oil (oil splashes) confirmation paper Position to confirm the amount of oil (oil splashes) Hook driving shaft front bushing Hook Approx. 70 mm * Use any paper available regardless of the material.

  • Page 32: Adjusting The Thread Take-Up Spring And The Thread Take-Up Stroke

    3-13. Adjusting the thread take-up spring and the thread take-up stroke ❶ "DDL-9000C-FMS" "DDL-9000C-FSH" ❺ ❽ ❾ ❾ ❽ ❹ ❶ ❶ ❻ ❻ ❸ ❸ ❷ ❷ (1) Adjusting the stroke of thread take-up spring ❶ 1) Loosen setscrew ❷. 2) Turn tension post ❸...

  • Page 33: How To Use The Operation Panel

    4. HOW TO USE THE OPERATION PANEL 4-1. Explanation of the sewing screen (when selecting a sewing pattern) On the sewing screen, the shape and set values of the currently-sewn sewing pattern are displayed. The display and button operation differ according to the selected sewing pattern. Note that the sewing screen shows two different displays, i.e., the sewing pattern display and the count- er display.
  • Page 34 Free stitching pattern Constant-dimension sewing pattern (Maintenance personnel mode) (Maintenance personnel mode) Multi-layer stitching pattern Polygonal-shape stitching pattern (Maintenance personnel mode) (Maintenance personnel mode) Switch/display Description ❶ Mode key This switch is used for displaying the menu screen. Level 1 is displayed by pressing this switch in the normal manner. Level 2 or Level 3 is displayed by keeping this switch held pressed for three seconds or more for the former or six seconds or more for the latter.
  • Page 35 Switch/display Description ❺ Sewing-start re- This switch is used for changing the ON/OFF status of the reverse feed stitch- verse-feed stitch ing at the beginning of sewing. When reverse feed stitching at the beginning button of sewing is placed in the OFF state, mark is displayed at the upper left of the button.
  • Page 36 Switch/display Description Customization button A selected function can be allocated to and registered with this button. This button has been initially set to the "prohibition of thread trimming". Refer to "4-2-6. List of pattern functions" p. Customization button A selected function can be allocated to and registered with this button. This button has been initially set to the "feed timing".

  • Page 37: Sewing Patterns

    4-2. Sewing patterns Patterns which are frequently sewn can be registered as sewing patterns. Once the patterns are registered as sewing patterns, the desired sewing pattern can be called up only by selecting its sewing pattern number. As many as 99 different patterns can be registered as sewing patterns. 4-2-1.

  • Page 38: List Of Sewing Patterns

    4-2-2. List of sewing patterns The list of stored sewing patterns are displayed on the screen. Under the maintenance personnel mode, sewing patterns can be created, copied and deleted. A on the sewing screen of Press each mode. The sewing pattern number list screen is displayed.
  • Page 39 Name Function ❶ Pattern No. button This button is used for displaying numbers of the registered sewing patterns and cycle patterns. (Cycle pattern numbers that are not registered are not displayed.) When this button is pressed, the sewing pattern is put into the selected state.

  • Page 40: Reverse Feed Stitching (At Start) Pattern

    4-2-3. Reverse feed stitching (at start) pattern A stitch shape of the reverse feed stitching (at start) is set by following the steps of procedure described below. (1) Enabling the reverse feed stitching (at start) pattern The sewing-start reverse feed stitching pat- tern can be operated when the sewing-start reverse feed stitching function is placed in the ON state (...
  • Page 41 "Type of stitch" and "edit item" that can be selected are as follows: Type of stitch Edit item Number of Number of Pitch Reverse feed stitching stitches A stitches B Reverse feed stitching is performed once at the beginning of sewing. →...
  • Page 42 ◆ For the maintenance personnel mode ① Display the sewing-start reverse-feed stitching edit screen and set up a shape ❷ ❷ 1. Display the sewing-start reverse-feed stitching edit screen referring to the case of the operator mode. 2. Change the number of stitches of sew- ing-start reverse-feed stitching with ❷...
  • Page 43 ・ Inputting the needle-thread tension value (C) ❼ C. Then, the thread 1. Press tension input screen is displayed. Input a thread tension (0 to 200) with button ❻ . C is not displayed when ❼ is selected. ❹ to confirm the afore- 2.
  • Page 44 ② Applying the changed items ❸ ❸ to confirm the aforementioned Press operation and return the current screen to the sewing screen. <Sewing-start reverse-feed stitching screen (maintenance personnel mode)> – 40 –...

  • Page 45: Double Reverse-Feed Stitch

    4-2-4. Double reverse-feed stitch Configuring the double reverse-feed stitching pattern shape. ① Displaying the double reverse-feed stitching setting screen ❶ ❶ held pressed for one second Keep on the screen which appears when a double reverse feed stitching pattern is selected to display the double reverse feed stitching edit screen.

  • Page 46: Editing The Sewing Patterns

    4-2-5. Editing the sewing patterns (1) Edit method (in the case free stitching, constant-dimension sewing or multi-layer stitching is selected) * In the case polygonal-shape stitching is selected, refer to "8-2. Setting up the polygonal-shape stitching" p. 101. ① Displaying the sewing data edit screen On the sewing screen which is displayed in the case free stitching, constant-dimension sewing or multi-layer stitching is selected,...
  • Page 47 * In the case a constant-dimension sewing pattern is selected, the number of stitch- es input screen is displayed by pressing ❸ at the time of setting the number of stitches. (Only in the case the number of stitches can be changed) Refer to "4-2-8.

  • Page 48: List Of Pattern Functions

    4-2-6. List of pattern functions (1) Setting items under the pattern sewing mode Data Item name Input range S001 Shape Free Constant dimension Multi-layered Polygonal shape S002 Number of stitches/ ― 1 to 2000 1 to 15 ― Number of times S003 Pitch -5.00 to 5.00 / Custom pitch No.1 to 20 ―...
  • Page 49 Data Item name Input range S061 Limit on sewing speed 150 to U096 / Common setting ― 150 to U096 S047 / Common setting S047 S062 Pitch -5.00 to 5.00 / Common setting ― -5.00 to 5.00 S003 / Common setting S003 S063 Thread tension...
  • Page 50 (2) Setting items for the polygonal-shape stitching steps Step 1 Item name Input range S071 Number of stitches 1 to 2000 S072 Pitch -5.00 to 5.00 / Custom pitch No.1 to 20 S073 Thread tension 0 to 200 S074 Presser foot pressure -350 to 200 S075 Correction of feed dog height...

  • Page 51: Reverse Feed Stitching (At End) Pattern

    4-2-7. Reverse feed stitching (at end) pattern A stitch shape of reverse feed stitching (at end) is set by following the steps of procedure described below. (1) Enabling the reverse feed stitching (at end) pattern The sewing-end reverse feed stitching pat- tern can be operated when the sewing-end reverse feed stitching function is placed in the ON state (...

  • Page 52: Teaching Function

    4-2-8. Teaching function This is the function that enables entry of the number of stitches of a sewing pattern using the actual number of stitches sewn. This function screen can be displayed from the sewing data edit screen. * The teaching function can be used in the case the "constant-dimension sewing" or "polygonal-shape stitching"...
  • Page 53 (2) How to set (polygonal-shape stitching) ① Turning ON the teaching function ❷ to turn ON the teaching Press function. ❷ ❸ <Number of stitches input screen> ② Start teaching, and confirm data on a step-by-step basis The input value is set to 0 (zero). Depress the pedal to start sewing. Count the number of stitches until the sewing machine stops.

  • Page 54: One-Touch Utility Changeover Function

    4-2-9. One-touch utility changeover function In the case the one-touch function is assigned to the custom switch, the pitch, sewing speed and feed dog height can be changed over by pressing the custom switch. S003 Pitch ⇔ S062 One-touch type changeover of pitch ⇔...

  • Page 55: Registration Of A New Sewing Pattern

    4-2-10. Registration of a new sewing pattern A newly-created sewing pattern is registered by following the steps of procedure described below. ① Selecting the new-pattern creating function ❶ ❶ to display the sewing 1. Press pattern management screen. ❷ . 2.
  • Page 56 ② Selecting the new sewing pattern number ❸ ❸ to display the sewing pat- 1. Press tern No. registration. 2. Enter the pattern number to be registered using the numeric keypad. ❹ to confirm the pattern 3. Press number you have entered. The sewing pattern management screen is displayed.

  • Page 57: Copying A Pattern

    4-2-11. Copying a pattern ❶ ❶ to display the sewing 1. Press pattern management screen. ❷ . 2. Press ❷ <Sewing pattern management screen> 3. Input a copy pattern number with the numeric keypad. ❹ to confirm the pattern 4. Press number you have entered.

  • Page 58: Narrow-Down Function

    4-2-12. Narrow-down function It is possible to select and display sewing pattern(s) which include target characters from the sewing patterns stored in memory by entering the target characters such as the product number, process or comment. This function can be used both under the operator mode and maintenance personnel mode. ①...
  • Page 59 ② Select the target pattern to be narrowed down ❸ ❼ 1. Select sewing patterns from which a desired pattern is narrowed down using ❸ . button 2. The character input screen is displayed by pressing ❹ . It is possible to enter a character(s) which is to be used for narrow-down operation with the character string button.

  • Page 60: Counter Function

    4-3. Counter function This function counts sewing in the predetermined unit and gives a visible alarm on the screen when the preset value is reached. 4-3-1. Displaying the sewing screen under the counter display mode Three different types of the counter are available, i.e., the bobbin thread counter, the sewing counter and the pitch time counter.

  • Page 61: How To Set The Counter

    4-3-3. How to set the counter ① Selecting the counter setting ❶ 1. Display the mode screen by pressing ❶ . 2. Select the "Counter setting". <Mode screen> ② Setting the type of counter, current value of counter and preset value for counter The sewing counter and the bobbin counter should be set following the same procedure.
  • Page 62 1. Select the desired type of counter. ❷ to confirm the type of 2. Press counter you have selected. ❷ <Counter type screen> 1. Select the current counter value. 2. Enter with the numeric keypad. ❷ to confirm the type of 3.
  • Page 63 Bobbin thread counter UP counter (adding method): The bobbin thread counter adds one to its current value every time the sewing machine sews 10 stitches. When the current value reaches the preset value, the count-completion screen is displayed. DOWN counter (subtracting method): The bobbin thread counter subtracts one from its current value every time the sewing machine sews 10 stitches.

  • Page 64: How To Reset The Count-Completion State

    ③ Confirming the data entered ❸ Confirm the data on counter setting items ❸ to you have entered. Then, press return the screen to the mode screen. ❸ again, the screen When you press is returned to the sewing screen. <Mode screen>...

  • Page 65: Simplified Chart Of Panel Displays

    4-4. Simplified chart of panel displays – 61 –...

  • Page 66: List Of Memory Switch Data

    4-5. List of memory switch data Item Setting range Unit U001 Soft-start function 0 to 9 Stitch The initial value differs with the machine head. (0: OFF) ー U002 Material edge sensor function 0 to 1 0:Without the material edge detection function / 1:Sewing machine stops after sewing the preset number of stitches (U004) following the detection of material edge ー...
  • Page 67 Item Setting range Unit ー U033 Thread trimming activated by middle-of-sewing reverse feed stitching 0 to 1 Thread trimming function after the completion of midpoint-of-sewing reverse feed stitching is set. 0: Without automatic thread trimming function / 1: With automatic thread trimming function U035 Minimum speed of the pedal 150 to Max.
  • Page 68 Item Setting range Unit ー U056 Reverse-rotation needle-up after thread trimming 0 to 1 The initial value differs with the machine head. 0: Reverse-rotation needle-up is not performed / 1: Reverse-rotation needle- up is performed ー U057 Function for lowering the feed dog during thread trimming 0 to 1 The presser foot height is fixed at 0 (zero) during thread trimming.
  • Page 69 Item Setting range Unit U120 Main shaft reference angle correction -60 to 60 Degree The main shaft reference signal angle (0 degree) is corrected with the value set using this memory switch. U121 Upper stop position angle correction -15 to 15 Degree The position at which the sewing machine stops with its needle up is corrected.
  • Page 70 Item Setting range Unit ー U326 Feed dog travel to 0 position when lifting the presser foot 0 to 1 The feed dog height is set to 0 (zero) when lifting the presser foot. The material on the sewing machine can be handled with ease when this function is used.

  • Page 71: List Of Errors

    4-6. List of errors Error Description of error Cause Item to be checked code E000 Execution of data • The existing control box has been This is not a failure. initialization (This is removed and a new one is mounted. not an error.) •...
  • Page 72 Error Description of error Cause Item to be checked code E205 ISS buffer capacity • Buffer for storing ISS data will soon be • Output the ISS data. runout warning filled to its capacity. If the buffer is used continuously, the stored data will be automatically erased on FIFO basis.
  • Page 73 Error Description of error Cause Item to be checked code E750 Sewing machine • In the case the optional-input safety stops switch is pressed. E811 Over-voltage • In the case a voltage that is equal to or • Check whether the supply voltage of more than the guaranteed voltage is "rated supply voltage ±10 % or more"...
  • Page 74 Error Description of error Cause Item to be checked code E965 Pitch motor • In the case the pitch motor is applied • Check whether the pitch motor runs temperature error with an excessive load. smoothly. E966 Feed driving motor •...

  • Page 75: Memory Switch Data

    4-7. Memory switch data The memory switch data is the sewing machine operation data which commonly affects all sewing pat- terns and cycle patterns. ① Selecting the category of the memory switch data ❶ ❶ on the sewing screen to 1.
  • Page 76 ② Setting the memory switch Select an item to edit from the memory switch list. Press button ❷ . ❷ <Memory switch edit screen> ③ Confirming the data entered 1. Enter a set value with numeric keypad ❸ ❹ . ❺...

  • Page 77: Main New Functions

    5. MAIN NEW FUNCTIONS "4-2. As a result of computerization of the feed mechanism, various adjustments can be carried out. Refer to Sewing patterns" p. 33 for details. Due to computerization of the feed mechanism, the machine generates noise that is specific to the stepping motor when it runs at a low speed.
  • Page 78 4) Select the "U057 Function for lowering the feed dog during thread trimming". ❹ 5) Select the feed dog status during thread trimming (0 : Feed dog UP, 1 : Feed dog DOWN) by pressing ten keys ❷. ❸. 6) Confirm your entry by pressing 7) Display the sewing screen by pressing ❹.
  • Page 79 "How to adjust condensation pitch" In the case of carrying out shorter-thread remaining thread trimming (when condensation is placed in ON), set values of the condensation pitch and the Stitch pitch number of stitches are adjustable. Adjust those set values appropriately according to the item to be sewn.

  • Page 80: Adjusting The Feed Dog Height

    5-2. Adjusting the feed dog height 1. Be aware that interference between the throat plate and feed dog can occur depending on the gauge used. Be sure to check the clearance in the gauge to be used. (The clearance must be 0.5 mm or more.) 2.

  • Page 81: Operating Timing Of The Feed

    5-3. Operating timing of the feed When you have changed the stitch length, feed dog height or feed timing, run the sewing machine at a low speed to make sure that the gauge does not interfere with the changed part. Timing between the needle and feed can be adjusted on the operation panel.

  • Page 82: Changing The Feed Locus

    5-4. Changing the feed locus The feed locus can be changed according to the item to be sewn. [How to change] 1) Display the sewing data edit screen by ❶. pressing Or, display "S048 Feed mode" by pressing ❷. ❶ ❷...

  • Page 83: Care

    6. CARE Perform the maintenance below every day for longer use of your machine. 6-1. Maintenance mode The maintenance mode should be used for maintenance of the sewing machine. While the sewing machine is placed in the maintenance mode, it will not start even if the pedal is depressed.

  • Page 84: Cleaning

    ❶ 3. Be aware that grease can leak from the thread take-up cover and needle bar if the amount of grease is excessive. 4. Be sure to use JUKI GREASE A TUBE ❶ (part number : 40006323). – 80 –...

  • Page 85: Applying Grease To The Needle Bar Lower Bushing And The Presser Bar Bushing

    6-5. Applying grease to the needle bar lower bushing and the presser bar bushing WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. Carry out greasing with the needle bar installed.

  • Page 86: Replacing The Fuse

    6-6. Replacing the fuse DANGER : 1. To avoid electrical shock hazards, turn OFF the power and open the control box cover after about five minutes have passed. 2. Open the control box cover after turning OFF the power without fail. Then, replace with a new fuse with the specified capacity.

  • Page 87: Adjustment Of The Machine Head (Application)

    7. ADJUSTMENT OF THE MACHINE HEAD (APPLICATION) 7-1. Needle-to-hook relationship WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. Adjust the timing between the needle and the hook as follows : 1) Adjusting the needle bar height.

  • Page 88: Adjusting The Needle Thread Presser Device

    7-2. Adjusting the needle thread presser device WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. The needle thread presser device is able to tuck the needle thread on the wrong side of material as in the case of the conventional wiper device.
  • Page 89 [Adjusting the remaining length of needle thread] Adjust the length of needle thread remaining at the needle to 35 to 45 mm (for both the S and H types) by turning thread tension No. 1 nut ②. 1) Turn thread tension No. 1 nut ② clockwise (in direc- tion A), to shorten the thread length remaining on the needle after thread trimming or counterclockwise ②...
  • Page 90 [Response to problems occurring at the beginning of sewing] • In the case needle thread breakage occurs when using a thin thread or fragile thread • In the case needle thread is not tucked on the wrong side of material •...

  • Page 91: Adjusting The Thread Trimmer

    7-3. Adjusting the thread trimmer WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. 7-3-1. For checking of the thread trimming cam ❻ B´ timing The purpose of the adjustment of the thread trim- ming cam is to align marker line A on pulley cover ❺...

  • Page 92: Checking Of The Knife Unit

    7-3-3. Checking of the knife unit WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. 1) Check to make sure that the power switch is in ❶...

  • Page 93: Adjustment Of The Knife Unit

    7-3-4. Adjustment of the knife unit WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. 1) Check to make sure that the power switch is in the OFF state.

  • Page 94: Adjustment Of Thread Trimming Speed

    7-3-5. Adjustment of thread trimming speed The thread trimming speed has been adjusted to 300 sti/min (H type : 220 sti/min) at the time of shipment. This means that the high-speed thread trimming has been selected. Depending on the type of thread to be used, the thread trimming speed should be increased. On the other hand, in the case of using fragile thread (such as a high-count filament type thread or cotton thread), the thread trimming speed should be decreased to reduce damage to the thread.

  • Page 95: Adjustment Of The Picker

    7-4. Adjustment of the picker WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. In the standard adjustment state of the picker, the center of picker ❻ is almost aligned with the center of U-shape section of...

  • Page 96: Active-Presser Multi-Layered Section Detection Function

    7-5. Active-presser multi-layered section detection function 7-5-1. Multi-layered section detection function This function allows detection of a multi-layered section of material. When a multi-layered section of material is detected, the sewing parameter is automatically changed to the one-touch changeover parameter ("4-2- 9.
  • Page 97 ❹ 2. Set a "threshold" for the multi-layered section detection. ❹. 1) Press The "multi-layered section threshold setting screen" is displayed. <Multi-layered section detection sensor value screen> 2) Place the normal section of material under the presser foot, and press ❺. Lift the presser foot by depressing the back part of pedal.

  • Page 98: Multi-Layered-Section Detection Number Of Stitches Setting Function

    Check that the "threshold" you have set is en- ❾ again to confirm tered. Then, press the setting. Note that the "threshold" can be directly entered or corrected on this screen. MAX : 3000 MIN : 1000 The initial value of "threshold" for the multi-layered section detection is a rough indication.

  • Page 99: Grease Shortage Alarm

    7-6. Grease shortage alarm 7-6-1. Regarding the grease shortage alarm When the time of maintenance of grease approaches, the error message "E220 Warning against shortage of grease" is displayed. ❶. In This error is reset by pressing this state, the sewing machine can be con- ❶...
  • Page 100 ❶ 7-6-3. Regarding K118 error resetting procedure ❶ held pressed for six sec- 1) Keep onds. The "mode screen" is displayed. <Sewing screen> 2) Select the "1. Memory switch". The "memory switch type selection screen" is displayed. <Mode screen> 3) Select the "1. Display all". The "memory switch edit screen"...

  • Page 101: How To Use The Operation Panel (Application)

    8. HOW TO USE THE OPERATION PANEL (APPLICATION) 8-1. Management of sewing patterns 8-1-1. Creation of a new pattern A newly-created sewing pattern is registered by following the steps of procedure described below. * This operation is to be carried out under the maintenance personnel mode. ①...
  • Page 102 ③ Setting the pattern function ❽ ❻ 1. Set the pattern function using buttons ❼ . Refer to "4-2. Sewing patterns" p.33. ❽ . 2. Press The "sewing pattern number registration screen" is displayed. ❻ to display the data discard Press confirmation screen.

  • Page 103: Copying A Pattern

    8-1-2. Copying a pattern The selected pattern (sewing pattern and cycle pattern) can be copied to any other pattern of the specified number. * This operation is to be carried out under the maintenance personnel mode. Explanation is given below using copying of a sewing pattern as an example. ①...

  • Page 104: Deleting A Pattern

    8-1-3. Deleting a pattern This section describes how to delete the selected pattern (sewing pattern, cycle sewing pattern). * This operation is to be carried out under the maintenance personnel mode. ① Selecting the sewing pattern deletion function ❶ ❶ on the sewing screen under Press the maintenance personnel mode.

  • Page 105: Setting Up The Polygonal-Shape Stitching

    8-2. Setting up the polygonal-shape stitching <Example of pattern> A polygonal-shape stitching pattern consists of Step5 20 steps (at the maximum) of constant-dimension sewing patterns. Specific sewing conditions can be set on a step-by-step basis. * This operation is to be carried out under the Step1 Step4 maintenance personnel mode.
  • Page 106 ② Editing the number of steps of a polygonal-shape stitching pattern and the number of stitches of a new pattern 1. The number of stitches (0 to 2000) for a step is displayed in ❷ . Press ❷ to place the number of stitches in the selected state.

  • Page 107: Creating A New Polygonal-Shape Stitching Pattern

    8-2-2. Creating a new polygonal-shape stitching pattern ① Selecting the new-pattern creating function Display the "new sewing pattern creation screen" referring to ① in "8-1-1. Creation of a new pattern" p.97. ② Setting the feed locus of polygonal-shape stitching ❶ Select the feed locus referring to ②...

  • Page 108: Cycle Pattern

    8-3. Cycle pattern It is possible to combine several different sewing pat- ・・・ terns as one cycle pattern for sewing. As many as 10 patterns can be input in one cycle Pattern Pattern Patterns 1 to 10 can be registered pattern.

  • Page 109: Editing Cycle Sewing Data

    8-3-2. Editing cycle sewing data ① Displaying the sewing screen (cycle pattern) for cycle pattern ❶ held pressed for one second on Keep each sewing screen. The "cycle sewing step edit screen" is dis- played. ❶ <Sewing screen (Cycle pattern)> ②...

  • Page 110: Creating A New Cycle Pattern

    8-3-3. Creating a new cycle pattern * This operation is to be carried out under the maintenance personnel mode. ① Selecting the new cycle pattern creating function ❶ ❶ on the sewing screen un- 1. Press der the maintenance personnel mode. The "sewing pattern number list screen (In numerical order)"...
  • Page 111 3. Display a desired pattern number referring "4-2-2. List of sewing patterns" p.34. ❹ . Press ❺ to confirm the setting. 4. Press The current screen returns to the "new cycle sewing step edit screen". ❹ ❺ <Registered cycle pattern selection screen (In numerical order)>...

  • Page 112: Setting The Step From Which Cycle Sewing Pattern Is Started

    8-3-4. Setting the step from which cycle sewing pattern is started In the case it is necessary to re-sew a cycle sewing pattern from the middle of the cycle sewing pattern after the occurrence of troubles such as thread breakage, it is possible to re-start sewing from an arbitrary step of the cycle sewing pattern.

  • Page 113: Custom Pitch

    8-4. Custom pitch It is possible to register as many as 20 different sewing de- Step1 signs each of which consists of several different pitches (10 1mm 3 stitches steps at the maximum). As many as 100 stitches of the same pitch can be set in one step.
  • Page 114 ❷ ❷ . 2. Press The "pitch input screen" is displayed. <Sewing data edit screen> ❸ 3. In the case a custom pitch pattern(s) has ❸ is displayed. been registered, ❸ . Press The "custom pitch setting screen" is dis- played.

  • Page 115: Creating A New Custom Pitch

    8-4-2. Creating a new custom pitch Create the new custom pitch No. 1 shown in <Fig. 1> as an example. ① Selecting the custom pitch setting on the mode screen ❶ ❶ . 1. Press The "mode screen" is displayed. 2.
  • Page 116 ④ Creating a custom pitch Pitch 1. Press ❻ to put the step you have pressed in the selected state. 2. The selected custom pitch number is dis- played in A, and the step number which is being edited and the total number of steps are displayed in B.
  • Page 117 ⑤ Confirming the numeric value After the completion of editing, press <Custom pitch edit screen> The custom pitch list screen is displayed with the custom pitch number you have created added. <Custom pitch list screen> – 113 –...

  • Page 118: Custom Pitch Edit Function

    8-4-3. Custom pitch edit function ① Selecting the custom pitch edit function Display the "custom pitch edit screen" refer- ring to "8-4-2. Creating a new custom pitch" p.111. <Custom pitch edit screen> ② Editing the custom pitch value In this section, procedure for editing the custom pitch value is described. Refer to "8-4-2.

  • Page 119: Copying/Deleting A Custom Pitch

    8-4-4. Copying/deleting a custom pitch (1) Copying a custom pitch ① Displaying the custom pitch list screen 1. Display the "custom pitch list screen" re- ferring to "8-4-2. Creating a new custom pitch" p.111. ❶ of the copy source to put it 2.

  • Page 120: Condensation Custom Pattern

    8-5. Condensation custom pattern Condensation stitches can be sewn while specifying needle Step 1 entry points as desired, by setting a condensation custom. 1 mm 3 stitches As many as 20 steps can be created in one condensation custom pattern. For each step, as many as nine different patterns of start and end of sewing can be registered.
  • Page 121 ② Selecting the new condensation custom creating function Registered condensation custom patterns are displayed on the screen. ❷ . Press The "new condensation custom pattern cre- ation pattern number input screen" is dis- played. ❷ <Condensation custom pattern list screen> ③...
  • Page 122 1) In the case of setting the number of stitches As an example, explanation is given about the input procedure of condensation custom number 1 shown in <Fig. 1>. The number of stitches can be input in the range from 1 to 100. Set the number of stitches for step 1 to 3 with numeric keypad ❽...

  • Page 123: Condensation Custom Edit Function

    8-5-3. Condensation custom edit function ① Selecting the condensation custom edit function Display the "condensation custom edit screen" "8-5-2. Creating a new conden- referring to sation custom" p.116. <Condensation custom edit screen> ② Editing the condensation custom value In this section, procedure for editing the condensation custom value is described. Refer to "8-5-2.

  • Page 124: Copying/Deleting A Condensation Custom

    8-5-4. Copying/deleting a condensation custom (1) Copying a condensation custom ① Displaying the condensation custom pattern list screen 1. Display the "condensation custom pattern list screen" referring to "8-5-2. Creating a new condensation custom" p.116. ❶ of the copy source to put it 2.

  • Page 125: Simple Lock Of The Screen

    8-6. Simple lock of the screen Once the simple lock is enabled, operation of the buttons displayed on the screen is disabled, thereby pre- venting maloperation. ❶ ❶ Simple lock is activated by keeping held pressed for one second on the sewing screen.

  • Page 126: Adjustment Of Brightness Of The Led Panel

    8-8. Adjustment of brightness of the LED panel Screen brightness of the LED panel can be changed. ❶ ❶ . 1. Press The "mode screen" is displayed. 2. Select the "9. Panel setting". The "operation panel setting screen" is dis- played.

  • Page 127: Information

    It is the data of needle entry point created with (XXX:001~999) PM-1, and the data format that can be operated in common between JUKI sewing machines. Condensation custom data VD00XXX.VDT It is the data of needle entry point created with...
  • Page 128 (1) Communication method ① Selecting the data format used for communication 1. Select "1. Data communication" on the "in- formation screen". The "data communication list screen" is displayed. <Information screen> 2. Select the transmitting/receiving data format and press the selected data format button. For example, select "1.
  • Page 129 ③ Setting the data number and starting communication 1. Press data number button ❹ . The "data number input screen" is dis- played. ❹ <Data transmission/receipt preparation screen> 2. Enter the source/destination data number with numeric keypad ❺ and ❻ . ❼...
  • Page 130 Never forcefully insert a USB thumb drive into the USB connector while carefully checking the orienta- tion of the USB thumb drive. Forceful insertion of the USB thumb drive can cause failure. • JUKI does not compensate for loss of data stored on the USB device caused by using it with this sewing machine. •...
  • Page 131 (2) Connection with IA-1 SC-950 is provided as standard with a LAN port. It can, therefore, be connected to IA-1 (JUKI's production management system). Contact your distributor in the case of using IA-1. Refer to the Instruction Manual for IA-1 for details of the functions achieved by IA-1.

  • Page 132: Production Management

    8-9-3. Production management The production management function enables editing of ID assigned to each operator and setting of irregular work time. The operator ID is displayed on each sewing machine and recorded together with the operator's movement information. As a result, production state of each operator can be managed. * Contact your distributor about connection between the sewing machine and IA-1.
  • Page 133 ② Editing the operator ID Press ❸ . The "operator ID input screen" is displayed. The entered operator ID is cleared by pressing ❹ . Enable/disable of each operator ID can be selected by pressing ❺ . ❺ ❸ ❹ <Operator ID edit screen>...
  • Page 134 (2) Setting the irregular work ① Selecting the irregular work setting function Display the "production management screen" "8-9-3.(1) Setting the operator referring to ID" p.128. Select the "2. Irregular work setting". The "irregular work edit screen" is displayed. <Production management screen> ②...
  • Page 135 (such as tablet and smartphone) on which JUKI application for Android "JUKI Smart App" has been installed, by means of the NFC communication function. Refer to the Instruction Manual for JUKI Smart App for details of JUKI application for Android "JUKI Smart App".

  • Page 136: Key Customization

    8-10. Key customization It is possible to register a desired function to a key to customize the peel key arrays. Functions that can be assigned to panel keys are as described below. The key to which no function is assigned is displayed in blank. 8-10-1.

  • Page 137: How To Assign A Function To A Key

    8-10-2. How to assign a function to a key ① Displaying the key customization mode list screen 1. Press The "mode screen" is displayed. 2. Select the "10. Key customization setting". The "key customization mode list screen" is displayed. <Mode screen> ②...
  • Page 138 ③ Selecting a function to be assigned ❶ ❷ ❸ The key customization selection screen is displayed by pressing one of the ❷ to  ( ❷ to ❼ for the operator mode. ❷ to ❾ for the cycle mode.) ❹...

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