JUKI HZL-NX7 Instruction Manual

JUKI HZL-NX7 Instruction Manual

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COMPUTER SEWING MACHINE
HZL-NX7

INSTRUCTION MANUAL

Please read this instruction manual before using
the machine as it contains important operational
Attention
and safety information.
Keep this manual accessible so that you may refer
to it at anytime while operating the machine.
EN

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Questions and answers

Mary Pollard
March 6, 2025

I can’t find where to oil the NX7 machine. Can you tell me?thank you.

1 comments:
Mr. Anderson
March 6, 2025

The JUKI HZL-NX7 sewing machine does not need regular oiling as it comes pre-lubricated from the factory. However, if oiling is necessary, apply 1-2 drops of sewing machine oil to the magnetic ring after turning off the machine, removing the presser foot, throat plate, and bobbin, and cleaning the area. Wipe away excess oil with a cloth before testing the machine.

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Summary of Contents for JUKI HZL-NX7

  • Page 1: Instruction Manual

    COMPUTER SEWING MACHINE HZL-NX7 INSTRUCTION MANUAL Please read this instruction manual before using the machine as it contains important operational Attention and safety information. Keep this manual accessible so that you may refer to it at anytime while operating the machine.
  • Page 3: Important Safety Instructions

    “IMPORTANT SAFETY INSTRUCTIONS” When using an electrical appliance, basic safety precautions should always be followed, includ- ing the following: Read all instructions before using this sewing machine. “DANGER ____ To reduce the risk of electric shock:” 1. The appliance should never be left unattended when plugged in. 2.
  • Page 4 Congratulations on your purchase of a JUKI sewing machine. Please be sure to read safety precautions in “To use the sewing machine safely” in the Instruc- tion Manual before use to fully understand the functions and operating procedures of the sewing machine so as to use the sewing machine for a long time.
  • Page 5 WARNING For the combination of the material and the thread and needle, in particular, refer to the explana- tion table in “Replacement of the needle”. If the needle or thread does not match the material used such as in the case that an extra heavy- weight material (e.g., denim) is sewn with a thin needle (#11 or higher), the needle can break resulting in an unexpected personal injury.
  • Page 6: Table Of Contents

    5.2. Operation guide ........61 4.4. Changing the presser foot ..... 20 5.3. Lock mode ..........61 4.5. Placing and releasing “JUKI Smart Feed” .. 22 5.4. “Return” operation ......... 61 4.6. Changing the throat plate and the feed 5.5. “Clear” operation ........61 dog ............
  • Page 7 8. Message catalog ......116 6.3. Types of edit functions and how to use them ............77 9. Machine Maintenance ..... 119 6.3.1. Adjusting the darning ..... 77 6.3.2. Pattern inversion ......79 10. Introduction of optional accessory 6.3.3. Changing the elongation size ..80 parts ..........
  • Page 8: Configuration And Functions

    LCD Screen ④ Speed controller Presser foot lifting lever Light under arm Sensor pinhole for buttonholing ⑤ Lock stitch Thread cutter button “JUKI Smart Feed” ⑥ Reverse stitch button ⑦ Start/stop button Knee lifting lever Wide table hole Hand wheel (pulley)
  • Page 9: Names And Functions Of The Operational Buttons

    1.1. Names and functions of the operational buttons Name Function Thread trimming After sewing, press this button to trim both threads automatically. button The sewing machine stops with its needle up after thread trim- ① ming. In the case of 2-needle setting, this button will not operate even if the thread trimming button is pressed.
  • Page 10: Names And Functions Of The Operation Icons And Operational Keys

    The presser foot pressure will be returned to the initial value by re-turning the power ON. “JUKI Smart Feed” This icon is displayed by placing “JUKI Smart Feed” in position. ❸ adjustment icon Adjustment value of “JUKI Smart Feed” can be set.
  • Page 11 Name Function Needle icon Detailed setting of the needle is displayed. Press the needle icon when you want to change the setting of the needle. ❹ : One needle : Two needles Automatic back The back tacking at the beginning and end of sewing and the back tack- ❺...
  • Page 12 Name Function Needle stop position Stop position of the needle (upper or lower position) when stopping the changeover icon sewing machine can be changed over. : The sewing machine stops with its needle down : The sewing machine stops with its needle up Pivot function icon You can select the setting where the presser foot goes up with the needle held in the needle-down stop position when you stop the sewing machine.
  • Page 13 Name Function Selection screen The pattern group display screen can be changed to the full-screen dis- extension tab play. The previous screen can be restored by pressing the selection screen extension tab again. Presser Foot Suitable presser foot for the stitch pattern is displayed. Ⓐ...
  • Page 14: Accessories

    2. Accessories ● Supplied with the machine Touch pen Bobbin (1) Standard presser foot (A) Spool cap (large) Auxiliary box ● Inside the auxiliary box. Quilt guide T-shape screwdriver Straight feed dog Buttonhole Straight throat plate presser foot (E) Bobbin (3) Blind stitch presser Zipper presser Auxiliary spool pin...
  • Page 15: Set-Up

    3. Set-up 3.1. How to install Wide Table Open legs of Wide Table until they stop securely at the stopping position. Assemble Wide Table to sewing machine body. Attach it to free arm of sewing machine. Adjust the height of legs so that the top surface of Wide Table is the same height of sewing machine body.
  • Page 16: Changing The Position Of The Foot Switch

    3.2. Changing the position of the foot switch The lateral position of the foot switch in reference to the pedal can be changed. Use the foot switch at your desired position. Unplug the controller before you Attention change the position of the foot switch.
  • Page 17: Installation Of Knee Lifting Lever

    3.3. Installation of knee lifting lever ❸ Insert the knee lifting lever ❶ so that concave ❸ and convex ❷ meet. ❷ ❶...
  • Page 18: Basic Settings And Basic Operations

    4. Basic settings and basic operations 4.1. Connecting to the power supply • Disconnect the plug and turn off the power switch (turn to “O”) that al- WARNING ways sewing machine is not to use. ■ Connecting the codes ① Turn OFF the power switch (turn to “O”) WARNING (For U.S.A.,Canada only) This appliance has a polarized plug (one blade wider than the other).
  • Page 19 ■ Turning the power ON Turn ON the power switch. (Turn to “I”) * Be aware that the presser foot goes up automatically when the power to the sewing machine is turned ON. The screen shown on the left when the power to the sewing machine is turned ON.
  • Page 20: Speed Control

    4.2. Speed control ■ Speed controller Maximum sewing speed can be freely set by the speed controller. : Faster speed : Slower speed ■ Foot controller To run the machine, press the foot controller. The harder you press, the faster the machine sews. ❷...
  • Page 21: Lifting/Lowering Of The Presser Foot

    4.3. Lifting/lowering of the presser foot ■ Presser foot lifting lever The presser foot B is lifted/lowered with the presser foot lifting lever A. The presser foot can be lifted higher than the ordinary lift position. This feature is useful when placing a ❸...
  • Page 22: Changing The Presser Foot

    4.4. Changing the presser foot ■ Removing and installing the Leave the machine in Lock mode presser foot ● Removing presser foot Raise the needle. Move up the presser foot lifting lever. ❶ Press the presser foot releasing button ❶ to remove the presser foot.
  • Page 23 ■ The type and application of the presser foot Marking of presser foot ↓ Standard presser foot This is used mainly for straight stitch and zigzag stitches. Use this presser foot especially when sewing heavy-weight materials. Zipper presser foot This is used to attach zippers. Overcasting presser This presser foot is used exclusively for overcasting to prevent foot...
  • Page 24: Placing And Releasing "Juki Smart Feed

    4.5. Placing and releasing “JUKI Smart Feed” “JUKI Smart Feed” is used when sewing the materials (knit, jersey, vinyl cloth, artificial leather, etc.) that are general- ly hard to be fed, and the materials (quilt, etc.) that are likely to cause uneven material feed.
  • Page 25: Changing The Throat Plate And The Feed Dog

    4.6. Changing the throat plate and the feed dog The normal throat plate and feed dog can be changed to the throat plate and feed dog for straight stitch. In the case of starting sewing from the edge of material, the material can be smoothly fed without being pulled into the needle hole by changing the throat plate and feed dog to those for straight stitch.
  • Page 26: How To Use The Throat Plate For Straight Stitch

    4.7. How to use the throat plate for straight stitch The throat plate is provided with a useful guide for you to determine the sewing position of material. ● Guide lines Standard throat plate ❶ It is possible to sew the material from its edge by sew- ing the material while aligning its edge with the guide line on the throat plate.
  • Page 27: Attaching The Needle

    4.8. Attaching the needle Turn off the machine or leave the Machine in Lock Mode ● Removing needle ❶ Turn the hand wheel towards you until the needle comes to the highest position and lower the presser foot. Turn the needle setscrew ❷ towards you 1-2 times and remove the needle.
  • Page 28: Fabric, Thread And Needle Table

    4.9. Fabric, thread and needle table Fabric Thread Needle HA×1 Light-weight Lawn Silk thread …………………………… No.80,90 materials No.11 Spun thread ………………………… No.80,90 Georgette Knit needle Tricot Spun thread ………………………… No.60-90 No.11 Wool and synthetic Silk thread ……………………………… No.80 No.11-14 fabrics Spun thread …………………………...
  • Page 29: Bobbin Thread Preparation

    4.10. Bobbin thread preparation ■ Winding a bobbin Turn off the machine ● In the case of using the spool pin Place the thread spool to the spool pin. There are three types of the spool caps A, large, me- dium and small.
  • Page 30 Set the bobbin on the bobbin winding shaft ❸ . ❸ Pay attention that the thread from bobbin winding thread guide is not loose and wind the thread to the bobbin 4-5 times in clockwise direction. Put the thread end into the guide ❹ at the bobbin winding shaft and pull it to the right side to cut it.
  • Page 31 ■ Placing the bobbin Turn off the machine Pull forward hook cover release button A and open the hook cover B. Put the bobbin in the bobbin case. * Place the bobbin so that thread winds counter- clockwise. Thread groove and by pulling the thread end.
  • Page 32 Thread * When pulling bobbin thread, bobbin rotates counterclockwise. If bobbin rotates clockwise, put the bobbin upside down. Cut the thread with the built-in cutter C. Close the hook cover. You can start to sew in this condition (without pulling up the bobbin thread), however, if you want to sew with the bobbin thread pulled out, refer to “Pulling up the bobbin thread”...
  • Page 33: Needle Thread Preparation

    4.11. Needle thread preparation ■ Preparation Make sure to push the needle to the top. If the needle is not attached appropriately, the needle cannot be threaded with the automatic needle thread- * Use the needle: No.11-16 and the thread: No.30-90.
  • Page 34: Threading The Needle Thread

    ■ Threading the needle thread Place the thread spool to the spool pin. There are three types of the spool caps B, large, me- dium and small. Select the size of spool cap according to the thread spool to be used and use it while changing its direction appropriately.
  • Page 35 Thread to guide Hold the thread end and thread according to the arrow marking. C is correctly * Check that the thread take-up ded. threa Thread the guide from the right-hand side. Draw the needle thread out from the guide by approxi- mately 10 cm.
  • Page 36: Automatic Needle Threader

    ■ Automatic needle threader * When twin needle is used, the automatic needle threader can not be used. * Use the needle: No.11-16 and the thread: No.30-90. * Be careful that the Lower the presser foot with the presser cutter is inside. foot lifting lever.
  • Page 37 ■ Pulling up the bobbin thread Basic operation: You can start to sew without pulling up the bobbin thread, however, if you want to sew with the bob- bin thread pulled out, follow the directions below. Lift the presser foot and lightly hold the end of the needle thread.
  • Page 38: How To Adjust Thread Tension

    4.12. How to adjust thread tension If the thread tension is not adjusted correctly, seam balance will be lost resulting in puckering or thread breakage. Default setting is suitable for most fabrics. Adjustment may be necessary according to fabrics and sewing applica- tions.
  • Page 39 ■ Well-balanced thread tension ❶ <In the case of straight stitch> The needle thread and the bobbin thread interlace with each ❸ other approximately at the middle of material thickness. ❺ ❶ Needle thread ❹ ❷ Bobbin thread ❸ Fabric (right side) ❹...
  • Page 40: Setting The Presser Foot Pressure

    4.13. Setting the presser foot pressure Press Set the presser foot pressure by pressing the icon. (Setting range: 0 - 5) Set the presser foot pressure to “3.6” (initial value) in the case of standard stitching. Set the presser foot pressure to a smaller value (decrease the presser foot pressure) in the case of sewing light-weight synthetic materials or elastic materials, and sewing appli- que, quilt and curve sections of materials, since in that case...
  • Page 41: Setting The Micro-Lifter

    4.14. Setting the micro-lifter It is possible to sew the material with the presser foot slightly lifted according to the material thickness. The micro-lifter function is used for sewing materials such as quilt and velvet that are likely to cause uneven material feed.
  • Page 42: Twin Needle Sewing

    4.15. Twin needle sewing Pattern No. Presser foot When you want to change the needle or the presser 001, 004, 005, 009~016, Standard presser foot (A) foot, be sure to turn the Attention 018, 020, 271~273, 280, Manual buttonhole presser power OFF or place the sewing machine under 281, 286~288...
  • Page 43 ■ Setting of twin needle sewing Caution: When carrying out the twin needle stitching, it is necessary to set the twin needle before selecting a pattern. Press Press Press The set value is confirmed by pressing Twin needle is set. In the case the twin needle is set, the zigzag width will be limited to 5 mm at the maximum.
  • Page 44: Setting The Automatic Back Tacking, Thread Trimming And Presser Foot Lifting

    4.16. Setting the automatic back tacking, thread trimming and presser foot lifting The back tacking at the beginning and end of sewing and the back tacking and thread trimming / presser foot lift after thread trimming at the end of sewing can be set. Carry out basic setting of operations by pressing The set value is confirmed by pressing...
  • Page 45 ● Operation during sewing Selecting a pattern. Check the setting displayed on the screen. * In the case of selecting a decorative pattern, back tacking will be carried out even if is displayed on the screen. Sewing start Place the material at the sewing start position and begin sewing.
  • Page 46: Needle Positions / Zigzag Width / Stitch Length

    4.17. Needle positions / Zigzag width / Stitch length ■ When changing the needle position ① Press The adjustment item of the adjusting dial (left) will be the “needle position”. ② Change the needle position with the adjusting dial (left). Turning to the left, the needle moves to the left.
  • Page 47 ■ When changing the stitch length Change the stitch length with the adjusting dial (right). The displayed numeric value is decreased and the stitch length is decreased by turning the dial counterclockwise. The displayed numeric value is increased and the stitch length is increased by turning the dial clockwise.
  • Page 48: Bobbin Thread Counter

    4.18. Bobbin thread counter Details of the bobbin thread counter can be set. : Bobbin thread counter ON : Bobbin thread counter OFF : Display of the used amount : Display of the measured amount : Display in meters : Display in yards : Return to the initial value : Confirm the setting The bobbin counter has been factory-set to OFF at the time...
  • Page 49 ■ How to display the used amount Press to activate the used amount display. Set the unit of the used amount by pressing 1) Inputting the bobbin winding amount ● In the case of inputting the measure of the amount of thread to be wound on a bobbin Find the measure of the amount of thread to be wound on a bobbin according to the type and thickness of thread,...
  • Page 50: Setting The Stop Position Of Needle

    4.19. Setting the stop position of needle It is possible to set the position of the needle (upper or lower position) at the time of stopping the sewing machine. : The sewing machine stops with its needle down : The sewing machine stops with its needle up * In the case the “upper stop position”...
  • Page 51: How To Lower The Feed Dog

    4.21. How to lower the feed dog Lift and lower the feed dog by pressing : Feed Dog is engaged : Feed Dog is disengaged * In the case the feed dog has been lowered, it has to be lifted by pressing the relevant icon after the completion of sewing.
  • Page 52: Operation In Detail

    5. Operation in detail 5.1. Options ● Options setting screen It is possible to change the setting of optional func- tions (14 different kinds). The changed setting is retained even if the power to the sewing machine is re-turned ON. Initialize the setting with when you want to reset the optional function setting to its initial value.
  • Page 53: ① Standard Thread Tension Setting

    ① Standard thread tension setting The machine can be set to the standard thread tension setting. * Initial value has been factory-set to “0.0”. Press Change the thread tension. (Setting range: -5.0 - 5.0) The needle thread The needle thread tension is decreased.
  • Page 54: ③ Screen To Set The Functions While Presser Foot Is Up

    ③ Screen to set the functions while presser foot is up It is possible to set the operation that can be carried out even when the presser foot is lifted. The operation you have set can be carried out after the presser foot is automatically lowered even if the presser foot is in its upper position.
  • Page 55: ④ Foot Switch Functions

    ④ Foot switch functions Function can be selected for foot switch. * Initial value has been factory-set to “Reverse stitch”. Press Lifting / lowering of Reverse stitch presser foot Lock stitch Thread trimming Half stitch sewing No function One stitch sewing The set value is confirmed by pressing * If the foot switch function is set to “reverse stitch”...
  • Page 56: ⑥ Adjustable Starting Stitch Speed

    ⑥ Adjustable starting stitch speed Sewing speed at sewing-start can be set. * Initial value has been factory-set to “Low speed”. Press : Low speed : Standard : High speed The set value is confirmed by pressing ⑦ Adjustable reverse stitch speed Reverse stitch speed and lock stitch speed can be set.
  • Page 57: ⑧ Darning Adjustment

    ⑧ Darning adjustment Adjust the shape of stitch pattern. Adjustable range: -20 - 20 Check the longitudinal balance of feed when you want to sew a pattern beautifully, or having changed the materi- al, thread or interlining. This adjustment value reflects all patterns. Press Try trial sewing, adjust while checking the pattern.
  • Page 58: ⑨ Buzzer Volume Setting

    ⑨ Buzzer volume setting You can change the volume of buzzer when pressing the icons on touch panel. * Initial value has been factory-set to “Loud”. Press : Mute : Low : Loud The set value is confirmed by pressing ⑩...
  • Page 59: ⑪ Selecting Language

    ⑪ Selecting language You can choose one out of nine languages or pictograph. * Default setting is depending on destination. Press Select the language you want to use for display. The set value is confirmed by pressing English Spanish Italian French Dutch German...
  • Page 60: ⑬ Firmware Update

    ⑬ Firmware update It is possible to update the firmware. Contact your distributor if you have any question about the software. When you update the software with a USB thumb drive, so sure to save only the latest update file on it. If any other data or earlier version of update file are included, the software cannot be updated properly.
  • Page 61 2. Updating the software Press ❸ The latest update file is downloaded to the sewing machine. Caution: If write progress bar ❸ does not move for three min- utes or more, update may have failed. In such a case, turn OFF the power to the sewing ma- chine.
  • Page 62: ⑭ Machine Log

    ⑭ Machine log You can check the log of the machine. Press The sewing machine log is displayed. ・ Accumulated number of stitches ・ Accumulated number of times of thread trimming ・ Accumulated operating time ・ Accumulated energizing time ・ The latest two errors history ●...
  • Page 63: Operation Guide

    Explanations of the 10 major operation items are displayed. ① Operation Buttons ⑥ Changing Needle ② Touch Panel ⑦ Changing Presser Foot ③ Operation Keys and Ad- ⑧ “JUKI Smart Feed” ⑨ Changing Throat Plate and justing Dials ④ Preparing Bobbin Thread Feed Dog ⑤ Preparing Needle Thread ⑩...
  • Page 64: Setting For The Pattern Sewing

    6.1.2. Combination stitching mode The combination stitching mode is used for sewing two or more patterns in combination. As many as 70 pieces of patterns can be combined. (1) Selecting and combining the patterns (letters) JUKI♥ (Example: 1. Press 2. Press...
  • Page 65 3. Press the icon. Type “JUKI”. Page can be scrolled with The group of patterns can be displayed in full screen with < Full-screen display > J U K I 4. Press , then 5. Press...
  • Page 66 (2) Selecting a space Combine a pattern (letter) with another pattern (letter) while inserting one of the following patterns between them. ・ Pattern No.258 ( ・ Pattern No.259 ( ・ (Small space) ・ (Large space)
  • Page 67 J U K I 1. Select “J” with 2. Press ● In the case of prepending a pattern (letter) at the beginning of the patterns ♥JUKI♥ (Example: ■ In the case of adding a pattern (letter) using the pattern display 1. Select “J” with 2.
  • Page 68 (4) Deleting a pattern (letter) ♥JUKI♥ ♥JUKI ⇒ (Example: ■ In the case of deleting a pattern (letter) using the pattern display 1. Select the pattern you want to delete with The selected pattern is highlighted in green. 2. Press ■...
  • Page 69: Setting For The Repetition Stitching

    6.1.3. Setting for the repetition stitching The setting is changed over by pressing the icon. ● In the case of the single stitching mode : The pattern is sewn in repetition (continuously) (Initial setting) : One stitch is sewn : One cycle is sewn ●...
  • Page 70: How To Select A Stitch Pattern

    6.2. How to select a stitch pattern ☆ There are 351 types of stitch patterns. ☆ When turning on the machine, the straight stitch of the center needle position is chosen automatically. Select the pattern by pressing the icon. The group of pattern can be displayed The page can be scrolled with the in full screen with the selection screen page changeover icon.
  • Page 71 Refer Refer Pattern Application Pattern Application page page Triple standard zigzag Reinforced stitch Three point zig zag Butting stitch Overcasting stitch Overcasting stitch Used for lightweight material Eyelet Overcasting stitch Used for flexible material Darning stitch Ornamental pattern Blind stitch Used for lightweight material Blind stitch Used for flexible material...
  • Page 72: Decorative Patterns

    6.2.2. Decorative patterns Pattern Pattern Pattern Pattern Select the folder. Then, select the pattern you want to sew from the folder. Pattern Pattern Pattern...
  • Page 73 Pattern Pattern Pattern Pattern Pattern Pattern Pattern...
  • Page 74: Quilt Patterns

    6.2.3. Quilt patterns No. Pattern No. Pattern No. Pattern No. Pattern Select the folder. Then, select the pattern you want to sew from the folder. No. Pattern No. Pattern No. Pattern No. Pattern No. Pattern No. Pattern...
  • Page 75: Buttonhole Patterns

    6.2.4. Buttonhole patterns Refer Pattern Application page Keyhole buttonholes Refer Pattern Application page Standard buttonholes 2-step buttonhole 2-step buttonhole (Memory) For knit * It is possible to store the size of buttonhole you have sewn once in memory. Standard buttonholes Decorative Decorative Rounded end...
  • Page 76: Letters

    6.2.5. Letters Select the letter. Select the type of let- ter (font). Capital change- over icon Small letter changeover icon Umlaut change- over icon Number / sign changeover icon Hiragana/Kataka- na/Kanji (Chinese character) /Numer- ic changeover icon Horizontal/vertical writing changeover icon "...
  • Page 77: User Memory

    6.2.6. User memory It is possible to store the combinations of patterns and the set values in memory. There are 10 folders in total for saving. (1) Save 1. Press , then 2. Press the icon corresponding to the folder in which you want to save the data.
  • Page 78: How To Select The Pattern By Selecting Its Number

    (3) Deletion 1. Press , then 2. Press the icon corresponding to the folder which con- tains the pattern you want to delete. Press J U K I 3. The pattern is deleted by pressing 6.2.7. How to select the pattern by selecting its number 1.
  • Page 79: Types Of Edit Functions And How To Use Them

    6.3. Types of edit functions and how to use them 6.3.1. Adjusting the darning The darning pattern may be deformed according to the type and thickness of material, type of adhesive interlining and sewing speed. Before starting sewing of the pattern, trial stitching should be carried out under the same sewing condition as the actual sewing to check whether the pattern is correctly sewn.
  • Page 80 (2) Adjusting the darning of combined patterns In the case the selected pattern is found to be deformed during trial stitching… 1. Press 2. Press 3. The darning adjustment screen is displayed. Press Carry out adjustment until the correct- ○ Correct shape ×...
  • Page 81: Pattern Inversion

    6.3.2. Pattern inversion Invert the pattern. Then, press (1) Horizontal inversion Press when you want to sew a horizontally-inverted pattern. The horizontally inverted pattern is displayed. (2) Vertical inversion Press when you want to sew a vertically-inverted pattern. The vertically inverted pattern is displayed. * Horizontal inversion and vertical inversion are not applicable to some patterns.
  • Page 82: Changing The Elongation Size

    6.3.3. Changing the elongation size The pattern length can be changed without changing the stitch density of a pattern. ● Patterns that can be elongated Setting range: “×1” - “×5” * Initial value has been factory-set to “×1”. 1. Invert the pattern. Then, press 2.
  • Page 83: Changing The Tapering Size

    6.3.4. Changing the tapering size Refer to page 102 for details. 6.3.5. Selecting the combined patterns collectively Press this icon when you want to collectively select all of the combined patterns. 6.3.6. Deletion Press this icon when you want to delete the combined patterns. Press .
  • Page 84: Sewing

    7. Sewing 7.1. Straight stitch Pattern Presser foot Leave the machine in Lock mode Standard presser foot (A) ■ Sewing start Pull the needle and bobbin threads under the presser foot to the rear of the machine and lower the presser foot to start sewing.
  • Page 85 ■ When changing the sewing direction ① Stop the sewing machine when the position for chang- ing the direction of sewing is reached. ② If the needle is not penetrated into the material at that position, press the needle up/down button to allow the needle to penetrate into the material.
  • Page 86: Thread Trimming

    ■ Sewing end Stop the sewing machine. ★ Thread trimming <Using the thread trimming button> Press the thread trimming button to trim the thread. Lift the presser foot and remove the material from the sewing machine. Notes for thread trimming: 1.
  • Page 87: Reverse Stitch

    ■ Reverse stitch Use the reverse stitch button when you want carry out back tacking (reverse stitching) at the beginning and end of sewing. Foot switch functions It is possible to set so as to carry out reverse stitching as long as the reverse stitch button is held pressed. (Refer to page 53) <When start/stop button is used>...
  • Page 88: Lock Stitch

    ■ Lock stitch Use the lock stitch button when you want to carry out discreet back tacking (lock stitching) at the beginning and end of sewing. ★ Sewing start Press the lock stitch button at the position you want to car- ry out lock stitching.
  • Page 89: Inserting Zippers

    7.2. Inserting zippers Pattern Presser foot Leave the machine in Lock mode Zipper presser foot (B) * Make sure to use center needle position (Stitch pattern No. 001). Attach the zipper presser foot (B) to the machine. When sewing the left side of the zipper, place the zipper under the right portion ❶...
  • Page 90: Patchwork Piecing

    7.3. Patchwork piecing Pattern Presser foot Standard presser foot (A) Leave the machine in Lock mode To sew pieces of cloth together is called piecing in patch- work. In the case of piecing, set the seam allowance generally to 7 mm or 1.4 inches for sewing. ❶...
  • Page 91: Overcasting Stitch

    7.4. Overcasting stitch Pattern Presser foot Overcasting presser foot (C) Leave the machine in Lock mode Lightweight material This stitch is used to prevent the edge of fabric from fraying. Push the fabric towards the guide and sew. If the fabric and guide are apart, it will not make a nice stitch formation.
  • Page 92: Blind Stitch

    7.5. Blind stitch Pattern Presser foot Blind stitch presser foot (D) Leave the machine in Lock mode Lightweight material Stretchy fabrics ■ Folding fabrics Sewing overcasting stitches on the edge of fabric. ❶ (Refer to page 89 for overcasting stitches) ❷...
  • Page 93 ❺ Align the guide of the presser foot with ❻ the folded edge Turn the hand wheel and adjust with the zigzag width adjusting dial so that stitches reach the folded edge. ❶ ❺ * Pay attention so that needle will not hit the ❺...
  • Page 94 ■ When changing the needle entry point 1. If the stitches reach too far beyond the folded edge Adjusting Dial (Left) Press the zigzag width icon. Turn the adjusting dial (left) clockwise. (Turn the handwheel to check the nee- dle entry point. When adjusting, make sure the needle is in the up position.) 2.
  • Page 95: Shell Tuck

    7.6. Shell tuck Pattern Presser foot Manual buttonhole presser foot (I) Leave the machine in Lock mode Fold the material in the bias direction. Sew the material so that the needle enters the portion that is located on the right side of the top of the folds.
  • Page 96: Bartacking

    7.7. Bartacking Pattern Presser foot Manual buttonhole presser foot (I) Leave the machine in Lock mode Bartacking is used to reinforce the part of the seam that is likely to ravel. * The length of the bartack is determined by pushing the reverse stitch button, but it will automatically make a u-turn when it reaches the maximum of 20 stitches.
  • Page 97 Start sewing. ❸ Push the start/stop button and the machine starts to sew straight stitches. ❸ Starting point When it comes to the turning point ❹ push the reverse stitch button. The machine goes back to the starting point by sewing ❹...
  • Page 98: Eyelet

    7.8. Eyelet No. Pattern No. Pattern Presser foot Manual buttonhole presser foot (I) Leave the machine in Lock mode Sew an eyelet. The sewing machine automatically performs lock stitching at the end of sewing and stops. Open a hole with an eyelet punch or a pair of scissors.
  • Page 99: Decorative Stitches

    7.9. Decorative stitches Presser foot Leave the machine in Lock mode 101~290 Manual buttonhole presser 301~394 foot (I) Letters, etc. * Refer to page 70 for the type of pattern. ■ Preparation before sewing In order to beautifully sew a pattern on light-weight material ❶...
  • Page 100: Lace / Feather Patterns

    7.10. Lace / feather patterns No. Pattern No. Pattern No. Pattern No. Pattern Presser foot Manual buttonhole presser foot (I) Leave the machine in Lock mode Lace- / feather-like patterns can be produced by sewing patterns in parallel. ■ How to sew a combination of patterns ・...
  • Page 101: Scallop Stitches

    7.11. Scallop stitches No. Pattern No. Pattern No. Pattern No. Pattern Presser foot Manual buttonhole presser foot (I) Leave the machine in Lock mode This stitch is used for decorating edging on items such as table cloths, collars on blouse, etc. To keep the pattern intact, leave some margin and sew on the edge of the cloth.
  • Page 102: Random Pattern

    7.12. Random pattern No. Pattern No. Pattern No. Pattern No. Pattern Presser foot Manual buttonhole presser foot (I) Leave the machine in Lock mode Example) When sewing random stitch patterns, the zigzag width automat- ically changes by section. This means that the finished patterns provide a sense of fun.
  • Page 103: Tapering

    7.13. Tapering No. Pattern No. Pattern No. Pattern Presser foot Manual buttonhole presser foot (I) Leave the machine in Lock mode For the pattern Nos. 339 to 344, zigzag width gradually increases at the start of sewing the patterns and gradual- ly decreases at the end of sewing.
  • Page 104 ■ Changing the tapering size It is possible to change the size of tapering sections ( ❶ , ❷ ) ❶ according to the product you want to sew. Setting range: “×1” - “×5” * Initial value has been factory-set to “×3”. ❷...
  • Page 105: Hand Look Quilt Stitches

    7.14. Hand look quilt stitches Pattern Handsewn look seams can be sewn by using a transparent thread as the needle thread. ❷ ❶ ❶ Needle thread ❷ Bobbin thread...
  • Page 106: Buttonhole Stitches

    7.15. Buttonhole stitches * The buttonhole length is automatically determined only by Presser foot placing a button on the buttonhole presser foot. * The machine can sew buttonholes for buttons with diameters Buttonhole presser foot (E) of 0.7 - 3.2 cm. * In case of stretchy fabrics, use non-elastic interlining on the Leave the machine in wrong side of the fabric.
  • Page 107 Set the presser foot. Lift the needle and lift the presser foot. Align the groove ❶ of the presser foot holder with the ❷ of the presser foot and lower the presser foot hold- ❶ ❷ er to set. Set the button. ❸...
  • Page 108 Place the fabric under the presser foot. Raise the presser foot, pass the needle thread through the hole on the presser foot ❺ and pull it out side- ways. Place the fabric under the presser foot, align the marking with the sewing-start point ❻ . Penetrate the ❺...
  • Page 109 ❹ Unplug the sensor pin ❹ after sewing. ❼ Opening the buttonhole using a ripper ❼ . ❽ [Double bartack] Pierce a stopper pin ❽ at the bartack and open the buttonhole with a ripper ❼ . Be careful not to cut the stitches.
  • Page 110 ■ When changing the width of the buttonhole * The setting of the buttonhole width and stitch length will be Press the zigzag width icon. cancelled when the power is Turn the adjusting dial (left). shut down or another pattern is selected.
  • Page 111 ■ Buttonhole with gimp Pattern Presser foot Leave the machine in Lock mode Buttonhole presser foot Buttonholes with gimp thread prevent the buttonholes from stretching and can make them more secure. * A buttonhole with gimp thread should be sewn using the double bartack pattern (Pattern No.401) ❶...
  • Page 112: Manual 2-Step Buttonhole

    7.16. Manual 2-step buttonhole Pattern Presser foot Manual buttonhole presser foot (I) Leave the machine in Lock mode * Refer to page 108 when you want to change the zigzag width and stitch length of a buttonhole. Set the manual buttonhole presser foot (I). ❶...
  • Page 113 Push reverse stitch button when it comes to the sewing start point ❺ . ❺ Sew bartack and lock stitches until the machine stops automatically. Trim the thread. Lift the presser foot. Then, remove the material from the sewing machine. Pierce a stopper pin at the bartack and ❻...
  • Page 114: Sewing Buttons

    7.17. Sewing buttons Pattern Presser foot Leave the machine in Lock mode Manual buttonhole presser foot (I) * Do not use the automatic thread trimming function when sewing buttons. Press the feed dog icon to lower the feed dog. : Feed dog is engaged : Feed dog is disengaged Example) 3.5 mm...
  • Page 115: Quilting (Free Motion)

    7.18. Quilting (free motion) Pattern Presser foot Leave the machine in Lock mode Quilt presser foot (for the ruler) (Q) * Be sure to sew straight stitch pattern It is called free motion quilting when moving the fabrics freely (center stitch base). towards any directions without using the feed dog of sewing machine.
  • Page 116 Use both hands to hold the fabrics and move it without letting it loose. The target stitch length is about 1.5 to 2.0 Press the feed dog icon to lift the feed dog after you have completed free-motion stitching. The feed dog will be up and engaged at the same time as the machine starts to sew.
  • Page 117: Quilting (Quilt Guide)

    7.19. Quilting (quilt guide) Insert the quilt guide ❷ into the groove of ❶ the presser foot holder ❶ . ❷ Sew while tracing the stitches with the tip of the quilt guide. Distance between sewing lines can be adjusted freely.
  • Page 118: Message Catalog

    8. Message catalog * The message is turned OFF by carrying out the operation which corresponds to the message or pressing Message Cause (Reason to display such messages) Pictograph English When the sewing machine starts up, or when the needle moves. Same as the left The needle is moved by pressing Then, the initial screen is displayed.
  • Page 119 Message Cause (Reason to display such messages) Pictograph English In the state the throat plate slips out of position / throat plate is removed. In the case the throat plate and feed dog for straight stitch are attached while the 2-needle set- ting is effective.
  • Page 120 This pictograph is displayed during external com- munication (with USB thumb drive etc.) This pictograph is displayed during internal com- munication (for saving data) This pictograph is displayed when “JUKI Smart Feed” detection sensor detects while the pattern which cannot be sewn with “JUKI Smart Feed”.
  • Page 121: Machine Maintenance

    9. Machine Maintenance When lint and/or dirt has built up, it may cause machine failures. Therefore, clean the machine frequently. Turn off the machine or leave the ❶ Machine in Lock Mode Remove needle and presser foot. ❷ Remove the throat plate. Push the exclusive screw-driver ❷...
  • Page 122: Introduction Of Optional Accessory Parts

    10. Introduction of optional accessory parts Make your home sewing more pleasant! Please purchase the following items in the shop where you buy our products. Rolled hemming presser foot Hemming presser foot for zigzag ● ● Fabric edge is hemmed while rolling it under. Fabric edge is hemmed by zigzag while rolling Used for bottom of shirts, blouses, frills and the it under.
  • Page 123: Spool Holder

    ● Magnifier If you pull out the magnifier swift- Attention ly, your finger may be injured or Creates additional magnification to the stitch area. the cover can be broken. 1) To install the magnifier, carefully insert it into the  mounting hole. 2) To adjust the magnifier position, carry out adjustment holding translucent section B on the left side of the lens surface.
  • Page 124: Performance Check List

    11. Performance check list If sewing difficulties occur, make sure the instructions are correctly followed. If a problem still exists, the reminders below may help solve it. Refer- Case Cause (Reason) Solution ence page ● The machine stops ● The machine sews at slow speed ●...
  • Page 125 Refer- Case Cause (Reason) Solution ence page ● The needle threading ● Hand wheel is turned by mistake ● Turn hand wheel slightly away lever will not return to while the needle threading lever is from you. (to the opposite side the original position and in down position.
  • Page 126: List Of Stitch Patterns

    12. List of stitch patterns...
  • Page 127 * The listing can be found inside the top cover of the sewing machine. Letters/numbers/signs...
  • Page 128: Specification List

    220 V - 240 V Watts 85 W Hertz 50/60 Hz Foot control model No. JC-002 2-11-1, TSURUMAKI, TAMA-SHI, TOKYO, 206-8551, JAPAN PHONE : (81)42-357-2341 FAX : (81)42-357-2379 Copyright C 2018 JUKI CORPORATION All rights reserved throughout the world. 000618 40201417-1...

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