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JUKI PS-800-13085 Instruction Manual

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PS-800-13085
INSTRUCTION MANUAL

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Summary of Contents for JUKI PS-800-13085

  • Page 1 PS-800-13085 INSTRUCTION MANUAL...

  • Page 2: Table Of Contents

    CONTENTS 1. SPECIFICATIONS .....................1 2. CONFIGURATION .....................2 3. INSTALLATION ....................3 3-1. Setting up the sewing machine ..................3 3-1-1. Unpacking ......................3 3-1-2. Setting up the X-feed mechanism ................ 5 3-1-3. Setting up the table ....................7 3-1-4. Setting up the switches, bobbin thread winder and switch button (asm.) ..8 3-1-5.
  • Page 3 4-20. Making a template ......................35 4-21. Preparation for sewing ....................37 4-22. Configuration of the operation panel ................39 4-23. Maintenance mode......................41 4-24. List of parameters ......................42 4-25. List of error codes ......................48 5. MAINTENANCE OF SAWING MACHINE ............64 5-1.

  • Page 4: Specifications

    10821- C.6.2 -ISO 11204 GR2 at 2,800 sti/min. 27 Lubricating oil #10 (Equivalent to JUKI NEW DEFRIX OIL No. 1) #32 (Equivalent to JUKI NEW DEFRIX OIL No. 2), Lithium based grease No. 2 Grease information Manufacturer: WERATCHE Type and number: Lithium base 2# grease...

  • Page 5: Configuration

    2. CONFIGURATION ❶ ❶ ❻ ❻ ❸ ❸ ❹ ❹ ❷ ❷ ❺ ❺ ❼ ❼ ❾ ❾ ❽ ❽ ❶ Machine head ❷ Table ❸ X-axis feed mechanism ❹ Y-axis feed mechanism ❺ Cassette clamp device ❻ Operation panel ❼...

  • Page 6: Installation

    3. INSTALLATION 3-1. Setting up the sewing machine 3-1-1. Unpacking ❶ ❶ 1) Lift clamp ❶ as shown in the pic- ture. If the clamp is not lifted up sufficiently, unpacking will not be smoothly carried out. ❷ ❷ 2) Detach top cover ❷ first. Then, detach the remaining covers from the four surfaces. ❸...
  • Page 7 4) Remove the plastic cover. 5) Remove parts, accessories and feed mechanism from the wooden crate. 6) Lift the sewing machine with a forklift to bring it to the specified location. (Weight of the sewing machine: 500 kg) Insert the forks of the forklift into this portion.

  • Page 8: Setting Up The X-Feed Mechanism

    7) Turning casters ❹ , check to make sure that the sewing machine is put horizontally on the forks of the forklift. Keep the sewing machine on the forks in such a way that it does not rattle. ❹ ❹ 3-1-2.
  • Page 9 3) Lay the X-feed mechanism aside the main body of the sewing machine. Move the clamp to the center of the X-feed mech- anism. 4) Detach rubber plug ❷ . Remove four nuts ❸ on the opposite side with a wrench key. Take care no to allow the screws to slip off the mounting holes after you have removed the nuts.

  • Page 10: Setting Up The Table

    3-1-3. Setting up the table Fig.1 1) Set up the left, right and front (center) tables. Tighten the screws as illustrated in Fig. 1. ❶ ❶ 2) Set up the front tables (left) and (right). Secure the aforementioned parts with dedicated link plates ❶ and the nuts. –...

  • Page 11: Setting Up The Switches, Bobbin Thread Winder And Switch Button (Asm.)

    3-1-4. Setting up the switches, bobbin thread winder and switch button (asm.) * Tools are packed in the accessory box for the sewing machine. 1) Secure the bobbin thread winder to the alumi- num frame of the front table (right) with T-head screw A and nut B.

  • Page 12: Points To Be Checked And Precautions To Be Taken Before Turning The Power On

    3-1-5. Points to be checked and precautions to be taken before turning the power ON 1) Inspect horizontality of the sewing machine. 2) Inspect whether the electrical components and pneumatic components are correctly assembled. 3) Inspect whether the needle entry point is correctly aligned with the center of the needle hole in the throat plate of the sewing machine.
  • Page 13 4) Detach the throat plate. Inspect the hook timing. 5) Inspect the clearance provided between the X-feed origin detection sensor and the detection plate. 6) Inspect whether the X-feed mecha- nism operates smoothly. – 10 –...

  • Page 14: Installing The Air Hose

    3-2. Installing the air hose WARNING : Check to be sure that the air hose is fully inserted into the air cock before supplying the air to the machine so as to prevent the air from being blown directly to the human body. Then, carefully open the air cock.

  • Page 15: Cautions For The Compressed Air Supply (Source Of Supply Air) Facility

    When the supply air contains a considerable amount of carbon Mist separator and dust (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 16: Installing The Bobbin Winder Device

    3-4. Installing the bobbin winder device 1) Insert bobbin winder disk mounting bar ❶ into hole ❷ in the bobbin winder and secure with nut ❸ . ❷ ❷ ❸ ❸ ❶ ❶ 3-5. Winding the bobbin thread 1. Button description LED lamp 1,2,3,4 1) Red button: emergency stop, press this button for 2 seconds will be reset.

  • Page 17: Precautions For Installation Of The Machine

    3-6. Precautions for installation of the machine 1. Depending on the size of template, the sewing ma- chine may extend beyond the sewing machine table in X direction. Take care not to allow the machine to hit against someone standing near the table to cause inju- 2.

  • Page 18: Preparation Of The Sewing Machine

    4. PREPARATION OF THE SEWING MACHINE 4-1. Lubricating method and check of the oil quantity WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. 1) Detach cylinder lifting plate ❶ . ❶...

  • Page 19: Attaching The Needle

    4-2. 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. 1) Loosen screw ❶ to remove the needle. Be sure to hold the needle so that its ❷...

  • Page 20: Threading The Machine Head

    4-3. 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. 1) Put sewing machine thread ❶ on thread stand ❷ . ❶ ❶ ❷...

  • Page 21: Bobbin Replacement Procedure

    4-4. Bobbin replacement procedure WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. (1) Removing the bobbin case 1) Open cover ❶ . Then, the bobbin can be changed.

  • Page 22: Adjusting The Thread Tension

    4-5. Adjusting the thread tension (1) Adjusting the needle thread tension Thread tension controller No. 1 ❶ ❶ ❶ When the tension disk of thread tension controller No. 2 ❸ is loosened, such a small tension as to control the thread trimmer has to remain. The re- ❷...

  • Page 23: Adjusting The Thread Take-Up Spring And The Thread Breakage Detector Plate

    4-6. Adjusting the thread take-up spring and the thread breakage detector plate 1) Adjusting the stroke ❺ ❺ Loosen setscrew ❷ . Turn thread tension con- ❶ ❶ troller ❸ . Turning it clockwise will increase the stroke of the thread take-up spring ❶ and the thread drawing amount will increase.

  • Page 24: Needle-To-Hook Relationship

    4-8. 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. (1) Needle and hook, and angle setting 1) Lift the needle bar from its lower dead point by 2.9 ±...
  • Page 25 (3) Adjusting the hook timing The timing gauge is supplied for the machine as an accessory. Adjust the hook timing according to Lower dead point Position for adjusting the the sewing type (S type / H type) of of the needle timing between the hook the sewing machine.

  • Page 26: How To Wind A Bobbin

    4-9. How to wind a bobbin 1) Put bobbin ❷ on bobbin winder shaft ❸ . 2) Pass sewing thread ❻ through spool rest rod. 3) Pass the thread as illustrated in the figure. 4) Manually wind thread on bobbin ❷ by several ❶...

  • Page 27: Adjusting The Position Of The Thread Trimmer

    4-10. Adjusting the position of 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. (1) Adjusting the position of the thread trim- ❶ ❶...
  • Page 28 2) Attaching the counter knife ❷ ❷ The tail portion of the counter knife has a hole. Inserting 2.5 hexagonal wrench key ❷ into that hole, tighten the fixation screw of the counter knife while aligning the tail portion of the counter knife with the hexagonal wrench key.

  • Page 29: How To Attach / Remove The Cylinder Lifting Plate

    4-11. How to attach / remove the cylinder lifting plate 1) While the power to the sewing machine is turned ON, press switch ❶ . ❶ 2) Cylinder lifting plate ❷ comes off upward. Re- move it. (The cylinder pushes up the lifting plate.) ❷...

  • Page 30: How To Confirm The Amount Of Oil (Oil Splashes) In The Hook

    4-12. How to confirm the amount of oil (oil splashes) in the hook WARNING : Be extremely careful about the operation of the machine since the amount of oil has to be checked by turning the hook at a high speed. (1) How to confirm the amount of oil (oil splashes) ❶...

  • Page 31: Adjusting The Amount Of Oil In The Hook

    4-13. Adjusting the amount of oil in the hook WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. 1) Remove the cylinder lifting plate. 2) The oil amount is increased by turning screw ❶ in the direction of arrow A, or decreased by turning it in the direction of arrow B.

  • Page 32: Adjusting The Needle Hole In The Throat Plate And The Needle

    4-14. Adjusting the needle hole in the throat plate and the needle WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. In the case the needle does not come down to the center of needle hole in The throat plate, the position of the throat plate can be adjusted with screw ❶...

  • Page 33: Setting The Mechanical Origin

    4-15. Setting the mechanical origin 1) Slightly tighten screw ❷ on the lower shaft side. Then, turn the pulley to position screw ❶ on the main shaft motor so that it is levelled and faces upward. ❸ on the main 2) Holding the pulley, press screen of the electrical box.

  • Page 34: Adjusting The Disk Presser Pressure

    4-16. Adjusting the disk presser pressure 1) Adjust the disk presser air cylinder pressure regu- ❷ ❷ lation valve ❶ . Pull up nut ❷ . Then, turn the nut ❶ ❶ clockwise to increase the disk presser pressure or turn it counterclockwise to decrease it. The air pressure has been factory-set to 0.15 MPa at the time of shipment.

  • Page 35: Adjusting The Thread End Position At The Beginning Of Sewing

    4-17. Adjusting the thread end position at the beginning of sewing It is possible to set the needle thread end posi- tion at the beginning of sewing to top side ❶ or underside ❷ of material. Change over the setting of the wiper function be- ❶...

  • Page 36: Adjusting The Electronic Intermediate Presser Stroke

    4-18. Adjusting the electronic intermediate presser stroke It is necessary to adjust the intermediate presser stroke (A) appropriately since there would be the need for preventing stitch skipping depending on thickness or type of the material. ❶ on the main screen of electrical 1) Press box.

  • Page 37: Adjusting The Needle Thread Air Blower

    4-19. Adjusting the needle thread air blower Blow-up pipe ❶ blows air to blow up the thread end trailing from the needle to bring it under disk presser ❷ at the beginning of sewing by controlling the sole- noid valve of the electrical system. Thread end is pushed by air between the disk press- er and the pattern at the beginning of sewing.

  • Page 38: Making A Template

    4-20. Making a template (1) Machining a template 13085 type template of dimensions of the maximum sewing range ・ Material of template: PVC plate ・ Template thickness: 1.5 mm thick PVC plate ・ Adjust the template size according to the cloths and/or pattern to be sewn. The size must not exceed the maximum dimensions of the relevant specifications.
  • Page 39 (2) Attaching the templates Machine the upper and lower templates based on ❶ ❷ ❸ ❹ the design. 1) Put the upper template on the lower template, as shown in the figure, and adjust so that sewing slits A on the upper and lower templates are aligned. Affix exclusive template tape (36 mm wide) to por- tions ❶...

  • Page 40: Preparation For Sewing

    4-21. Preparation for sewing 1) Turning ON the main power switch. Press switch ❶ to turn ON the main power sup- ply. 2) Turning ON the main air source switch Move main air valve ❷ to the right to open the main air source.
  • Page 41 7) Selecting the reference ❺ In order to align the locus of sewing pattern with the sewing slits of the pattern, it is necessary to set a reference. Specifically, set the reference re- ferring to the Instruction Manual for the electrical system scanner.

  • Page 42: Configuration Of The Operation Panel

    4-22. Configuration of the operation panel LCD portion of the touch panel PAUSE key Used to temporarily stop sewing OPEN key Move the cylinder lifting plate up and down. PRESS key Used to move up/down the cassette holder START key Used to start sewing USB port Reset button...
  • Page 43 Explanation of the operation panel screen ❶ ❷ ❸ ❹ ❺ ❻ ❼ ❽ ❾ Buttons / display Description ❶ Lock key Used to lock the sewing pattern ❷ Threading key Used to thread the machine head ❸ Main shaft speed change key Used to change the sewing machine main shaft speed ❹...

  • Page 44: Maintenance Mode

    4-23. Maintenance mode The maintenance mode is the mode under which the notice telling that the duration of use of the sewing machine has reached the time requiring maintenance is provided in order to extend the product life of the sewing machine.

  • Page 45: List Of Parameters

    4-24. List of parameters Classifica- Standard tion of pa- Parameter name Range Meaning of parameter and comment value rameters Automatic Clamp is opened after Yes/No Cassette clamp is lifted every time the the completion of auto- machining continuous sewing cycle is completed matic machining Number of stitches to be 0 to 8...
  • Page 46 Classifica- Standard tion of pa- Parameter name Range Meaning of parameter and comment value rameters Automatic P161 Setting of the oscillating Normal / half cut / Normal machining width of the presser foot increase at the beginning and end of sewing P172 Intermediate presser is Yes/No...
  • Page 47 Classifica- Standard tion of pa- Parameter name Range Meaning of parameter and comment value rameters Speed Button sewing speed 100 to 20000 8000 Eight direction keys are supported parameter 3 after the button is Operation speed using icon pressed (mm/min) P174 Machine head 2 speed 0 to 2000...
  • Page 48 Classifica- Standard tion of pa- Parameter name Range Meaning of parameter and comment value rameters Reset Return-to-origin speed 100 to 60000 15000 x, y axes speed during resetting to the (mm/min) setting origin P756- Output I/O setting be- OUT1 to OUT6 / Not set Setting of IO before resetting fore resetting...
  • Page 49 Classifica- Standard tion of pa- Parameter name Range Meaning of parameter and comment value rameters Thread Thread clamp position 0 to 200 Thread clamp position at the beginning clamp set- at the beginning of sew- of sewing ting P236 Laser output IO Yes/No Laser output P693...
  • Page 50 Classifica- Standard tion of pa- Parameter name Range Meaning of parameter and comment value rameters Other Whether or not the air Yes/No In the case of "Yes", the sewing ma- settings pressure detection is chine stops and generates the alarm if required the detected air pressure is low during work...

  • Page 51: List Of Error Codes

    4-25. List of error codes Error Error description Fault Cause Solution Code E001 There is no reset The machine is not reset or reset Click the "Reset" button to reset abnormally after power on E002 Couldn't find X zero signal 1.
  • Page 52 Error Error description Fault Cause Solution Code E023 X axis driver software over- 1. The parameters are incorrect 1. Reset or redirect parameters current 2. The motor is stuck 2. Check the machinery 3. The motor is broken or the motor 3.
  • Page 53 Error Error description Fault Cause Solution Code E048 Z axis AD sampling module Refer to E028 Error Handling Method failure E049 Z axis overheated Refer to E029 Error Handling Method E020 E050 Shear driver overvoltage Refer to Error Handling Method E051 Shear driver undervoltage 1.
  • Page 54 Error Error description Fault Cause Solution Code E063 Main axis software over 1. The parameters are incorrect. 1. Reset or redirect parameters current 2. The motor is stuck 2. Check the machinery 3. The motor is broken or the motor 3.
  • Page 55 Error Error description Fault Cause Solution Code E084 Y servo overspeed 1. The wiring of the cable and encod- 1. Whether the wiring of the servo motor er cable is wrong power cable and encoder cable is cor- rect and damaged 2.
  • Page 56 Error Error description Fault Cause Solution Code E101 Y servo PDO parameters Spare alarm read only E102 Y Servo PDO does not Spare alarm have an index to find E103 Y servo PDO setting syn- Spare alarm chronization time out of range E104 Y servo PDO data out of Spare alarm...
  • Page 57 Error Error description Fault Cause Solution Code E121 Overload of spindle drive Refer to E026 Error Handling Method E122 Spindle braking resistor Refer to E089 Error Handling Method overload E415 E123 Overheated spindle motor Refer to Error Handling Method E124 Overheated spindle drive Refer to E416 Error Handling Method...
  • Page 58 Error Error description Fault Cause Solution Code E203 The main motor error 1. The winding is normal but the 1. See "Internal Drive Preview" - "Spindle" work occasionally reports that the - "Version Number" on the screen. If it power board software and hard- is lower than 2, you need to update the ware are too old program.
  • Page 59 Error Error description Fault Cause Solution Code E210 Motor foot fault 1. Zero parameter setting error 1. Change the zero parameter P687 2. If it is an external zero position, 2. Check the wiring or replace the sensor the zero position sensor wiring is bad or damaged, or the installa- tion is loose 3.
  • Page 60 Error Error description Fault Cause Solution Code E218 Waiting for the working data 1. The file is too large, the moth- 1. Need to wait for a while to disappear erboard waits for the screen to automatically transfer files during processing 2.
  • Page 61 Error Error description Fault Cause Solution Code E227 The file transfer failed 1. The screen cable interface is 1. Check the screen line loose or disconnected 2. The screen or motherboard pro- 2. Upgrade the latest screen or mother- gram is too old board program 3.
  • Page 62 Error Error description Fault Cause Solution Code E242 No work IO 1. The work enable input IO signal is 1. Check the corresponding IO abnormal. 2. Parameter setting error 2. Turn off the “work enable input IO” func- tion and set the parameter value to 0 E243 Waiting for input IO 1.
  • Page 63 Error Error description Fault Cause Solution Code E402 (0x) Driver board HOC Spare alarm E403 (0x) Driver module AD mod- Spare alarm ule initial calibration failure E404 (0x) Drive board parameter 1. Abnormal memory 1. Maintenance memory storage error 2. Not enough memory 2.
  • Page 64 Error Error description Fault Cause Solution Code E419 (0x) Driver board position 1. The position deviation parameter 1. Reset the correct parameters deviation is too large is set too small 2. Servo unit circuit board failure 2. Replace the servo unit 3.
  • Page 65 Error Error description Fault Cause Solution Code E437 (0x) Driver board PDO Spare alarm communication synchroni- zation time is out of range E438 (0x) Drive board initializa- Spare alarm tion LAN9252 error E439 (0x) Driver board UVW Refer to E105 Error Handling Method short circuit E440 (0x) Drive board inertia...
  • Page 66 Error Error description Fault Cause Solution Code E474 (0x) Driver board encoder Refer to E024 Error Handling Method failure E475 (0x) Driver board is open Refer to E025 Error Handling Method E026 E476 (0x) Drive board overload Refer to Error Handling Method E477 (0x) The driver board is out Refer to E027...

  • Page 67: Maintenance Of Sawing Machine

    5. MAINTENANCE OF SAWING MACHINE WARNING : Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine. In addition, attach the covers which have been removed before operation back in place.
  • Page 68 Region Explanation Operating time 1. Detach cover ❶ . Lubricate the hook oil tank. If the oil level in the 2. Remove rubber plug ❷ of the oil tank drops below oil tank. the lower scale ❶ ❶ 3. Pour accessory (or specified) marker, replenish oil to the oil tank through the the oil tank with...
  • Page 69 Region Explanation Operating time 1. Remove four screws ❶ . De- Adding the lubricating oil to the gear box. Replenish the gear tach hook cover ❷ . box with No. 32 Remove six screw ❸ . Detach white oil if the oil gear box cover ❹...

  • Page 70: Troubles And Corrective Measures (Sewing Conditions)

    5-1. Troubles and corrective measures (Sewing conditions) Trouble Cause Corrective measures ① Stitches are slipped at the start. ◦ Adjust the clearance provided between the nee- 1. The needle thread slips off at the dle and the hook. ◦ Set soft-start sewing at the beginning of sewing. start of bar-tack- ②...
  • Page 71 Trouble Cause Corrective measures ① Stitch skipping at the 1st stitch. ◦ Increase the length of needle thread remaining at 8. Thread end of the 1st stitch comes the needle after thread trimming. ② Needle used and thread used are thick ◦...

  • Page 72: Disposal Of Batteries

    5-2. Disposal of batteries The operation panel has a built-in battery in order to operate the clock even when the power is turned OFF. Be sure to dispose of the battery following the local laws and regulations. ■ How to remove the battery 1) Release lock ❶...

  • Page 73: Subclass Model

    6. SUBCLASS MODEL 6-1. Barcode reader WARNING : Be sure to turn OFF the power supply and air supply to the sewing machine before attaching the parts in order to protect against accidents caused by an unintended start of the sewing machine. 1.
  • Page 74 4) Take out a seal from barcode seals ❻ provided. One hundred barcode seals (with serial numbers from 001 to 100) are provided. ❻ ❻ 5) Stick the barcode seal to the cassette at the posi- 250 mm tion that is 250 mm left from the center of cassette (setup guide) and 30 mm below the upper side of 30 mm cassette.
  • Page 75 2. Setting the barcode functions ● Setting the barcode functions on the oper- ation panel 1) Press button A. 2) Press button B. In the default state, the factory-set password is provided. The password is "11111111". 3) Press button C. 4) To allow the barcode reader to recognize the template, change D from "Electronic identification label"...
  • Page 76 ● Setting the barcode number 1) Press button A. 2) Press button B. 3) Select the sewing pattern file you want to read and press button C. 4) Press button D. Save the data. – 73 –...
  • Page 77 ● Cancelling the barcode number When you want to cancel the barcode reader number, it is necessary to set the current number to the largest value (the largest one of unassigned numbers, such as 100) first. Then, change that number to "0". Example) When the number "3"...

  • Page 78: Rotary Knife

    6-2. Rotary knife 6-2-1. Safety precautions Putting a hand here is pro- hibited in order to protect against cuts and laceration. 1. Anyone other than the workers (persons concerned) is prohibited from touching the machine during installation and adjustment procedures. 2.

  • Page 79: How To Carry Out Coaxial Adjustment

    6-2-2. How to carry out coaxial adjustment Counter knife device Moving knife device ❶ ❺ ❷ ❹ ❸ ❶ 1) Turn OFF the power and air. 2) Detach upper fixing plate ❷ , lower fixing plate ❹ , timing belt cover ❶ , moving knife cover ❺ and knife clamp ❸...
  • Page 80 5) Loosen setscrews  (seven pieces) of the counter knife unit. 6) Fit the bushing jig into the moving knife shaft. Push down link  of the counter knife unit to put the coun- ter knife shaft into the bushing jig. 7) Remove reposition spring  of the moving knife.
  • Page 81 10) After resetting, proceed to the next page of the operation panel. ⇒ Press the "OUT1 (for single-substrate type machine head) / OUT 9 (for double-substrate type machine head)" to bring the tip of the counter knife shaft and that of the moving knife shaft closer to each other while fitting the bushing jig in position.

  • Page 82: How To Adjust The Timing Belt Tension

    6-2-3 How to adjust the timing belt tension Measure the belt tension ❶ Motor shaft ❶ with a thrust meter and a pair of vernier calipers. If the belt tension falls out of the specification, loosen motor fixation screws ❶ (four pieces) and adjust the position of the motor appropriately.
  • Page 83 6-2-4-3. Position of the knife pressure adjust- ment screw of the counter knife Adjust the position of the knife pressure adjustment screw so that it does not protrude the end face of the counter knife. ❶ 6-2-4-4. Position of the knife pressure adjust- ment screw of the counter knife ❶...
  • Page 84 6-2-4-5. Adjustment of the height of the counter knife and moving knife ❸ ❶ ❹ ❺ Cylinder lifting plate ❻ Interference with the top surface of the lower cassette must be prevented. Moving knife 1) Loosen setscrews ❶ and ❷ of the counter knife base. Adjust the height of the counter knife. 2) In the normally shipped state, the sewing machine has been factory-adjusted so that the height of the blade point (lower end point) of the counter knife is 3 mm above the top surface of lifting plate ❺...
  • Page 85 6-2-4-6. Adjusting the knife pressure Under the manual mode, press the axis 2 button. Turn the knife to change its direction so as to allow easy adjustment. Push a hexagonal wrench key into the slot in the set- screw (in the direction of the left arrow) and loosen the setscrew until the counter knife is aligned with the moving knife while lifting the setscrew in the direction of the up arrow to allow the counter knife to...

  • Page 86: Changing The Moving Knife

    6-2-5. Changing the moving knife Loosen two screws (rotary moving knife parts catalog number 53) on the moving knife. Detach the moving knife and change it with a new one. Then, tighten the aforementioned two screws. When you attach a moving knife, take care to attach it so that its bottom portion comes in contact with the moving knife rod without fail.

  • Page 87: Usage Instructions

    6-2-7. Usage instructions 6-2-7-1. Creating patterns When you want to create a knife pattern, take care to ensure that the shortest distance of 3 mm or more is provided from the knife locus line to the seam line. Sewing patterns are created using the Layer 1, and knife patterns are created using the Layer 2.
  • Page 88 6-2-7-3. Setting the references Start the machine and proceed to the main interface. Then, click "Next" ❶ . Click "Move frame" ❷ , "Head Offset" ❸ , and the "Head 2 displacement". Enter "98.5" in the X-axis direction field and "54.5" in the Y-axis direction field (The head 2 position should be adjusted according to the cutting position and the displacement of sewing position.

  • Page 89: Definition Of The Electrical Control Buttons

    6-2-8. Definition of the electrical control buttons OUT9 Lifting / lowering of the rotary counter knife / moving knife OUT11 Starting the cutting operation of the rotary moving knife OUT12 Lifting / lowering of the clamp foot of the rotary counter knife 6-2-9.

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