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Beisler 1280-7 Operating Instructions Manual

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1281-7
Operating Instructions

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Summary of Contents for Beisler 1280-7

  • Page 1 1280-7 1281-7 Operating Instructions...
  • Page 2 IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE All rights reserved. Property of Dürkopp Adler GmbH and protected by copyright. Any reuse of these contents, including extracts, is prohibited without the prior written approval of Dürkopp Adler GmbH. Copyright © Dürkopp Adler GmbH 2023...

  • Page 3: Table Of Contents

    Adjusting the air supply............46 4.14.4 Adjusting the air supply intensity..........46 4.15 Transport station ..............50 4.15.1 Adjusting the puller ..............52 4.15.2 Operating the puller ..............52 4.15.3 Operating the roll-out device............ 53 Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 4 Adjusting the program parameters......... 123 5.14.9 Programming the pneumatic differential bottom feed .... 138 5.14.10 Programming the differential bottom feed controlled by the stepper motor..............140 5.14.11 Programming the pneumatic differential top feed ....143 Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 5 Electrical connection .............. 194 7.11 Pneumatic connection............195 7.11.1 Assembling the compressed air maintenance unit ....195 7.11.2 Adjusting the operating pressure ........... 195 7.12 Performing a test run ............. 196 Decommissioning ..............197 Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 6 10.1 Customer Service ..............201 10.2 Messages of the software ............201 10.3 Errors in sewing process............207 Technical data ..............209 11.1 Requirements for fault-free operation ........209 11.2 Recommended threads............210 Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 7: About These Instructions

    Setup ( p. 181) is important for specialists. Service Instructions are supplied separately. With regard to minimum qualification and other requirements to be met by personnel, please also follow the chapter Safety ( p. 9). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 8: Representation Conventions - Symbols And Characters

    Important warnings for the user of the machine are specifically marked. Since Safety safety is of particular importance, hazard symbols, levels of danger and their signal words are described separately in the chapter Safety ( p. 9). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 9: Other Documents

    European and na- tional regulations. The proper use of the built-in components is described in the corresponding manufacturer's instructions. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 10: Liability

    Leave machines, equipment and packaging material in the condition in which they were found when the damage was discovered. This will ensure any claims against the transport company. Report all other complaints to Dürkopp Adler immediately after receiving the product. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 11: Safety

    • Setting up the machine/putting the machine into operation • Performing maintenance work and repairs • Performing work on electrical equipment Only authorized persons may work on the machine and must first have understood these instructions. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 12: Signal Words And Symbols Used In Warnings

    If ignored, environmental damage can result NOTICE (without hazard symbol) If ignored, property damage can result The following symbols indicate the type of danger to personnel: Symbols Icon Type of danger General Electric shock Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 13 Type and source of danger! Consequences of non-compliance. Measures for avoiding the danger.  This is what a warning looks like for a hazard that could result in moderate or minor injury if the warning is ignored. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 14 NOTICE Type and source of danger! Consequences of non-compliance. Measures for avoiding the danger.  This is what a warning looks like for a hazard that could result in property damage if ignored. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 15: Machine Description

    3.2 Proper use WARNING Risk of injury from live, moving and cutting parts as well as from sharp parts! Improper use can result in electric shock, crushing, cutting and punctures. Follow all instructions provided. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 16: Declaration Of Conformity

    Dürkopp Adler cannot be held liable for damages resulting from improper use. 3.3 Declaration of Conformity The machine complies with European regulations ensuring health, safety, and environmental protection as specified in the declaration of conformity or in the declaration of incorporation. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 17: Operation

    The control and the control panel of the machine start up.  The machine performs a reference run and is afterwards ready for sewing. 2. Turn the main switch (1) to the O position.  The machine switches off. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 18: Operating The Machine Head

    The operation of the machine head (needle insertion or change, threading of needle thread and hook thread etc.) is described in the separately included Pegasus Operating Instructions. The Pegasus Operating Instructions are included in the accessories of the machine. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 19: Threading Diagram

     The edge guide in its initial position (4) automatically moves to the correct position so that you can open the cover (7). 2. Remove the fabric sliding plate ( p. 20). 3. Pull down the suction hose (5) to remove it. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 20 (8) - Edge guide (9) - Threading diagram 6. The threading diagram (9) for the machine head is shown on the inside of the cover (7).  The types of stitches are grouped by colors. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 21: Disconnecting The Compressed Air Supply

    To connect the compressed air supply: 2. Slide the blue ring (1) found under the sewing table on the pneumatic system in arrow direction (3).  The compressed air supply is connected. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 22: Disassembling And Assembling The Fabric Sliding Plate

    Fig. 7: Disassembling and assembling the fabric sliding plate (1) ② ① (1) - Fabric sliding plate (2) - Contour guide Fig. 8: Disassembling and assembling the fabric sliding plate (2) ③ ④ ③ (3) - Magnets (4) - Tabletop cut-out Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 23 To assemble the fabric sliding plate: 1. Pick up the fabric sliding plate (1) carefully. 2. Insert the fabric sliding plate (1) into the tabletop cut-out (4).  Make sure it is engaged by the magnets (3). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 24: Edge Guide

    To adjust the mechanical edge guide: 1. Loosen the 2 screws (3). 2. Move the mechanical edge guide (2) towards the sewing foot in the area of the slotted hole (4). 3. Tighten the 2 screws (3). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 25: Pneumatic Edge Guide (Options 1280 And 1281)

    As the pneumatic edge guide (2) is extendable, it can be used for guiding and trimming the edge of the material. In this setting, the pneumatic edge guide (2) will move away from the sewing foot (1) (blue arrow). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 26: Operating The Pneumatic Edge Guide

     The display returns to the main screen. Information You can use the program parameters on the control panel ( p. 123, 7.16 Pneumatic edge guide button for manual fabric cutting) to program the pneumatic edge guide. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 27: Contour Guide

    (5) and the bottom metal (6) with the adjusting wheel (1). At the same time, the sewing piece Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 28 2. Adjust the contour guide (8) in the area of the slotted hole (14).  To limit the travel path of the contour guide (8) crosswise to the sewing direction. 3. Tighten the clamping lever (9). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 29: Operating The Contour Guide

    1. Briefly press the button Contour guide (1) once.  The contour guide switches ON/OFF. 2. Perform a long press on the button Contour guide (1).  The window for the setting parameters (4) opens. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 30: Knee Button (Option For 1280)

    You can use the knee button (1) to retract/extend the contour guide during the sewing process. To operate the knee button: 1. Press the knee button (1) with your knee as needed during the sewing process.  The contour guide is retracted. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 31: Differential Feed

    (2) - Stepper motor for differential top feed The stepper motor for the differential top feed (2) is a positioning drive and located above the sewing table on the right side of the sewing head (1). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 32 5 sections of the seam. “Fullness +” is used when fabric is changed in the same program sequence, but with slightly more/less fullness across all activated fullness sections of the seam. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 33 (2) ( p. 123, 7.3 Differential bottom feed) • additional fullness for the differential top feed (3) ( p. 123, 7.19 Differential top feed) as quick access icons (1) ( p. 157). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 34  The value is adopted and displayed to the user in the upper bar (7). Fig. 22: Fullness distribution controlled by the stepper motor (4) ⑪ ⑩ ⑧ ⑨ (8) - Number (10) - Ok (9) - Keyboard (11) - new value Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 35: Pneumatically Controlled Fullness Distribution (Option)

    A distinction is made between a mechanically set fullness and a pneumat- ically adjustable fullness that can be programmed. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 36 The entire seam can be divided in up to 5 freely selectable seam sections. Parameters can be set individually for each section. The activation of ad- ditional fullness always applies to the selected section for which fullness had been set mechanically beforehand. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 37: Light Barrier

    The alignment of the light beam (6) must be such that it hits the reflecting foil (4) concentrically from the circle (5) in the front part of the reflecting foil. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 38: Adjusting The Light Barrier Intensity

    2. Turn the potentiometer (1) clockwise until the LED (3) starts flashing. 3. Continue to turn the potentiometer (1) until the LED (3) is lit orange reliably and permanently.  The process is now complete. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 39: Laser Marking Lamp

    (2) as viewed with the direction of sewing. Information You must use the program parameters on the control panel ( p. 123, 7.22 Laser marking lamp) to activate the laser marking lamp (1) beforehand. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 40: Thread Monitor

    2. Re-thread the thread ( p. 17). 3. Exit threading mode. 4. Start a new sewing process. Information You can use global parameters on the control panel ( p. 98, 1.3.5 Thread monitor) to program the thread monitors. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 41: Stacker

    The finished sewn products are stacked on the flip stacker. You can open and change the setting parameters (4) easily using the quick access icons (1) on the control panel found on the main page. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 42: Operating The Clamping Stacker

    Operating the clamping stacker Fig. 30: Operating the clamping stacker (1) ④ ① ② ③ (1) - Quick Access Icons (3) - Button Stacker (2) - Button Trigger stacking process (4) - Setting parameters manually Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 43  The new values are adopted automatically.  You can remove the sewing material directly from the stacker tray. Information You can use the program parameters on the control panel ( p. 123, 7.10 Stacker) to program the stacker. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 44: Operating The Alternating Stacker

    (4) of the delivery table (3). Additional blowing nozzles on the stacking clamp (6) ensure that the sewing pieces are cleanly deposited via the delivery table (3) of the alternating stacker (1). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 45 6. The new number is adopted automatically. 7. The sewing material can be removed directly from the delivery table (3) of the alternating stacker (1). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 46: Air Nozzles

    (1) - Air nozzles facing the stacker (2) - Air nozzles facing the sewing head Fig. 35: ③ ③ ④ (3) - Alignment: approx. 11:00 and 01:00 (4) - Alignment: approx. 12:00 and 03:00 o’clock o’clock Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 47: Adjusting The Air Nozzles 1281 In The Tabletop

    (2) - Air nozzles facing the stacker Fig. 37: Adjusting the air nozzles in the tabletop (2) ③ ④ (3) - Alignment: approx. 08:00 and 10:00 (4) - Alignment: approx. 12:00 and 09:00 o’clock o’clock Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 48: Adjusting The Air Supply

    The air nozzles in the tabletop help the sewing material to be fed properly during the ongoing sewing process. Lifting and advancing the sewing material towards the stacker reduces the risk of the sewing material becoming caught. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 49 • Blowing air less intense: Turn counterclockwise 3. Tighten the screw (4). Information You can use the program parameters on the control panel ( p. 123, 7.4 Table blowing) to program the air nozzles. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 50 • Blowing air more intense: turn towards + • Blowing air less intense: turn towards - Information You can use the program parameters on the control panel ( p. 123, 7.4 Table blowing) to program the air nozzles (7). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 51 To adjust the air supply intensity using the throttle valve in the contour guide: 1. Loosen the screw (13). 2. Turn the throttle valve (8). • Blowing air more intense: Turn clockwise • Blowing air less intense: Turn counterclockwise 3. Tighten the screw (13). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 52: Transport Station

    This en- sures for short pieces that the stacker will be able to clamp the material thanks to the extended roll-out position. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 53 ④ (1) - Adjusting wheel (4) - Sewing foot (2) - Roll-out device (5) - fixed rods (3) - Puller Transport station with fixed rods (5) for sewing unit 1280-7. Fig. 44: Transport station (3) ① ⑤ ② ③ (1) - Adjusting wheel...

  • Page 54: Adjusting The Puller

    (3) - Setting parameters (2) - Button Puller You can open and change the setting parameters (3) easily using the quick access icons (1) on the control panel found on the main page. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 55: Operating The Roll-Out Device

    7.13 Puller/Roll-out device) to program the puller. 4.15.3 Operating the roll-out device Fig. 47: Operating the roll-out device (1) ② ① ③ (1) - Quick Access Icons (3) - Setting parameters (2) - Button Roll-out device Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 56  The roll-out device transports the sewing piece to the stacker Information You can use the program parameters on the control panel ( p. 123, 7.13 Puller/Roll-out device) to program the roll-out device. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 57: Pneumatic Swing Out Device With Stamp (Option 1280)

    • The position on the right (2) indicates the completed swivel movement of the stamp. When the sewing process has finished, the stamps lower to position (2) before the sewing material is first swiveled towards the stacker and then stacked. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 58 2. Slide stamp (5) and/or stamp (7) to the desired position in their respec- tive slot (3). 3. Tighten screw (6) and/or screw (8). Important The pneumatic hose (9) must have enough play to keep it from being torn off during the swiveling process. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 59: Mouse Station With Guide Rail And Retrieval Device (1281)

    It moves along the guide rail (1) from the end stop - rear (5) to the end stop - front (6). The retrieval device (4) automatically pulls the mouse station (2) back to the start position at the end stop - rear (5). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 60: Aligning The Guide Rail

     The metric measuring scale (2) is a useful tool for this task. 4. Position the end stop-rear (5) at the end of the sewing piece (4) and tighten the tommy screw (1). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 61: Operating The Mouse Station

    To achieve a good sewing result, the position (7) of the sewing piece (4) should be fixed in place with the needle (9) at a distance of approx. 1 cm from the material cutting edges (8) in the mouse station. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 62 Fig. 54: Operating the mouse station (3) ⑱ (18) - End stop - rear 6. The mouse station (13) is pulled back by the retrieval device ( p. 61) until it abuts on the end stop-rear (18). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 63: Retrieval Device Of The Mouse Station

     The adjusting wheel (1) is released (3). 2. Turn the adjusting wheel (1). • Speed higher: Turn clockwise • Speed lower: Turn counterclockwise 3. Engage the adjusting wheel (1).  The adjusting wheel (1) is locked Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 64: Sewing

    Important 1280/1281 In accordance with the sewing start mode stored in the program, the au- tomatic sewing process will begin as soon as the manual sewing process via pedal ( p. 70) is complete. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 65: Operating The Workstation: 1280-7

    2. Use the control panel ( p. 72) to call up the desired seam program ( p. 115). 3. Place and align the sewing pieces (2) in pairs and on top of each other on the worktable. Fig. 56: Operating the workstation 1280-7 (1) ① ② ③...
  • Page 66 Operation Fig. 58: Operating the workstation 1280-7 (3) ⑤ ⑥ ⑦ ② - Sewing pieces (6) - Middle tongue (5) - right hand (7) - Contour guide 7. Grab the sewing pieces (2) with the fingers of your right hand (5) during the manual sewing process.
  • Page 67 Operation 11. Keep the pedal depressed until the machine switches to automatic sew- ing start. You can program the length of the seam section ( p. 70). Fig. 60: Operating the workstation 1280-7 (5) ② ⑧ ⑨ ⑩ ⑪ (2) - Sewing pieces...

  • Page 68: Operating The Workstation: 1281-7

    Information You achieve the best sewing results when choosing a position (4) for the sewing pieces (3) in the mouse station (1) that is approx. 1 cm away from the material cutting edges. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 69  To manually sew the first part of the seam in the area of the pocket/ hip curve (10).  The marking lamp (9) (optional) makes it easier to align the sewing pieces (3) in the area of the pocket/hip curve (10) Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 70 (3) - Sewing pieces 10. Press the pedal backwards. 11. Keep the pedal depressed until the machine switches to automatic sew- ing start. You can program the length of the seam section ( p. 70). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 71 16. The mouse station (1) reaches the end stop-front (18).  The opening of the mouse clamp (17) is triggered automatically.  The sewing pieces (3) detach from the mouse station (1) ( p. 59). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 72: Foot Pedal

    There are various options for the manual sewing by foot pedal (1), which is converted into an automatic sewing start. You can use the program parameters on the control panel ( p. 123, 7.2.6 Start mode) to program start mode 1, 2 or 3. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 73: Programming Commander Pro

    (1) - LED light strip The color of the LED light strip (1) indicates to the user to which mode the machine is currently set. There are 4 colors, all assigned to a specific area. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 74: Navigating The Commander Pro Control Panel

    This is what the start screen looks like. The start screen also functions as the main screen and the main level on which the machine is ready to sew. The screen is divided into 4 areas. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 75 The quick access panel (4) holds the tiles (10) that are used to change the program parameters. They can be customized and grouped across 3 pag- es (11) and 27 placeholders ( p. 157). The blue dot indicates the active page (11). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 76: Symbols And Tiles

    Press on the area for which you need help - this brings up a window containing a Help text. Press X; the window closes. The help function highlighted in gray becomes inactive automatically. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 77 A press of this button always takes the user back to the start screen ( p. 72). Back A press of this button always takes the user back to the previous screen page Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 78 All relevant machine functions are set to safety stop to allow for thread- ing. At the same time, a threading diagram is displayed to provide assistance during threading ( p. 79). grayed-out The function is inactive e.g. blue The function is active e.g. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 79: Locking And Activating The Machine Functions

     The screen lock is canceled.  The screen is active and can be used immediately using the touch display.  All machine functions are available.  The machine is ready for sewing. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 80: Calling Up Threading Mode

     The stitch type 401 (2) set to active is displayed in the window.  You can toggle back and forth between the stitch types: 401 (2), 515 (3) or 516 (4). 3. Press Close (7).  The view returns to the main screen. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 81: Threading Diagram

    2-, 4- or 5-thread variant. 2-thread variant: Stitch type 401, 2-thread chain stitch seam Fig. 75: Stitch type 401 4-thread variant: Stitch type 515, 4-thread safety seam Fig. 76: Stitch type 515 Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 82: Entering Numerical Values

    Fig. 78: Entering numerical values ④ ③ ① ② (1) - Numerical value (3) - Specified value range (2) - On-screen keyboard (4) - Invalid numerical value Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 83: Changing Program Or Sequence Names

     The integrated on-screen keyboard is displayed and the text to be changed is marked by a purple frame. 4. Modify the text manually. 5. Press Close.  The text is saved and the display returns to the user interface Program Parameters/Sequence Programming. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 84: Navigation Menu

    The Default Technician has more far-reaching authorizations than the Default User. Displayed in the settings is the user interface Default Technician (2). After a restart of the machine, the user interface is changed back to the Default User (1). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 85: User Configuration

     The navigation menu opens. Fig. 81: User Configuration (1) ① (1) - Settings 2. Press Settings (1).  This opens the Settings user interface. Fig. 82: User Configuration (2) ② (2) - User Configuration Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 86: Setting The Language

    When making changes to text, e.g. when changing program/sequence names ( p. 81), the user can switch to a different language using the integrated keyboard. To switch the language on the integrated keyboard: Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 87: Adjusting The Brightness

    You are in the User Configuration ( p. 83) 1. Go to the Audio Volume (1) display and enter the desired value using the buttons (2).  The volume of the control panel is adjusted. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 88: Information

    (4) - Next page (3) - Symbols 3. Press the option Information (2) on the left.  You are on the Information screen. Displayed on the right side is a variety of symbols (3). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 89 Machine life time counter: This counter cannot be reset. 1.5.6 Control Control unit type and its serial number 1.5.7 Control panel Info Show the information of the panel. 1.5.8 Machine Show the information of the machine. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 90: Machine Configuration

    Shows information about the machine 1.1.1.2.4 Pegasus EXT 3216 1.1.1.2.5 Pegasus EXT 3216H-Jeans 1.1.1.3 Stitch type 2-thread chain stitch seam, Stitch type 401 4-thread safety seam, Stitch type 515 5-thread safety seam, Stitch type 516 Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 91 You can select up to 3 thread monitors: No thread monitor 1 thread monitor 2 thread monitors 1.1.5 Pneumatic edge guide, for manual fabric cutting Edge guide, for trimming the edge of the fabric manually. Value range: ON/OFF Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 92 Value range: ON/OFF 1.1.14 1.1.14.1 Differential Cylinder Selection for differential top and bottom feed for full- ness control via cylinder or stepper motor. 1.1.14.2 Stepper motor 1.1.14.3 Bottom feed with mechanical differential adjustment Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 93: Service

    1.2.1.3.3 Lower the roll-out device Value range: ON/OFF 1.2.1.3.4 Speed Entering the speed of the puller/ unwinder Value range: 10-99 rpm 1.2.1.3.5 Start puller/roll-out device Start puller/unwinder at set speed Value range: ON/OFF Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 94 Reference run for stepper motor (M1) successfully performed. OK 1.2.1.6.3 Calibration factor top feed Value range: 0-250 1.2.1.6.4 Calibration factor bottom feed Value range: 0-250 1.2.1.6.5 De-energize stepper motors Value range: ON/OFF Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 95 Value range: ON/OFF 1.2.1.8 Foot pedal position Select to view foot pedal position. Test foot pedal - Manual Foot pedal position is displayed sewing Function test of the foot pedal for manual sewing. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 96 Y04 Stacker Y05 Down holder Y05 Puller/Down holder Y07 Roll-out device Y08 Contour guide blowing Y10 Differential bottom feed Y11 Differential top feed Y12 Vacuum chain cut Y13 Table blowing Y14 Waste suction Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 97 Display of grid view returns to list view RAM test result E.g. reference run for stepper motor (M1) successfully 1.2.2.3 performed. RAM test OK Memory chip analysis. E.g. to identify a defective RAM module. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 98 Master init Or: Cancel Kindly confirm initialisation! All machine configurations will be reset to factory default and cannot be recalled. Created con- figurations will be overwritten. 1.2.3.5 Or: Cancel Init machine configuration Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 99 Confirm: Remove vendor tutorial. All vendor tutorials sets by default will be deleted. Or: Cancel 1.2.3.7 Remove vendor tutorials Filter: Type to search… All levels Debug Warning notice Assert Export 1.2.5 Logging Sub menu of Logging Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 100: Global Parameters

    Default: Off Value range: ON/OFF 1.3.2 1.3.2.1 Thread ten- Thread tension release sion release at the seam beginning The thread tension release is used to support the safe chain cutting when serging 3-thread seams. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 101 Value range: 200-5000 rpm 1.3.3 1.3.3.1 Thread chain Sewing speed during thread chain cut. Setting the parame- Reduced sewing speed during ters for optimum thread chain separation to thread chain cut reduce wear parts. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 102 Waiting time until the swing out device swings back - after sewing stop. This time is helpful when reloading sewing pieces for which the swing out device is to stop at the sewing head. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 103 1.3.4.6 alternately Stacker mode for Right/left alternately separates separating the bundle of trousers into right For separating trouser parts and left portions. right/left or for large storage of Value range: ON/OFF several bundles. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 104 Manual switch button. Value range: ON/OFF 1.3.4.6.4 Mode 4: Setting program-related Setting program-related means that the stacker setting can be stored separately for each selected program. Value range: ON/OFF Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 105 1.3.6 Needle position at bottom dead center This refers to the needle position at the bottom dead center. Default: 180° Value range: 0-360° Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 106 - over all programs. 1.3.12 Sewing foot lifting at seam beginning/end For safe feeding and sewing of the material at the seam beginning, the "presser foot position lifted" is recommended. Default: UP Value range: UP/DOWN Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 107: Software Update

    Value range: 0 - 8 Sec. 5.9.9 Software update The 1.6 Software Update allows the user to update the software of the control unit. Selection Setting 1 Setting 2 Select an update file System Update Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 108: Manual Data Transfer

    (see above Setting 2: Export programs) 1.7.1.4 Machine Configuration Allows to export Machine Configuration. (see above Setting 2: Export programs) 1.7.1.5 Log files This function exports the log files available on the machine. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 109 (see above Setting 2: Import programs) 1.7.2.2 Sequences This function allows to import sequences and their connected programs. (see above Setting 2: Import programs) 1.7.2.3 Global Parameters Imports settings from Global Parameters which had been exported before. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 110 (see above Setting 2: Import programs) 1.7.2.5 Customer Multimedia This file imports media files. (see above Setting 2: Import programs) 1.7.2.6 Vendor Multimedia This function imports official media files provided by the vendor. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 111: Searching Settings

    To access the tutorials: 1. Press the symbol to bring up the navigation pane  This opens the navigation user interface. Fig. 89: Tutorial (1) ① (1) - Tutorial Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 112  Press the arrow at the top left to return to the Tutorials. 6. View the PDF file by swiping up and down.  Press x at the top right to return to the Tutorials (2). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 113: Login/Logout

    Login with username and password To log in with username and password: 1. Enter username and password. 2. Press on the symbol  If the login information is correct, the user will be logged in. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 114: Software Operating Modes

    Buttons in the operating modes Managing the operating modes is quick and easy thanks to the buttons listed below Icon Description Switch ON Switch OFF Templates Select for overwriting programs. Copy from... Search for... Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 115 Programming Commander Pro Icon Description Reset to standard/default factory setting Switch from the Sequence selection to Sequence Programming. Switch from Sequence Programming to Quick Access. Delete Back to previous page. Close Active Inactive Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 116: Piece Counter

    Example: Count for every 2 programs = the value is counted up as soon as 2 programs have been sewn. Reset counter (5) Count mode Up: The counter value is reset to 0. Count mode Down: The counter value is reset to 1. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 117: Program Parameters

    (12) - Scroll one page forward for the submenu (13) - Program number and description To access the function Program parameters: • Press the symbol on the main page. • Go to the navigation menu and press the symbol. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 118: Current Sequence/Current Program

    (1). The view of the sewing graphics (5) has been included from the corresponding template of the program and is contained in every program. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 119: Program Templates

    • Template T07 is designed for straight seams, such as those found in bed sheets. To access the program templates: 1. Open the user interface Program parameters and press the symbol.  The user interface for the program templates opens. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 120 5. Press Cancel or Change Template.  Cancel: The display returns to the previous user interface.  Change Template: The user is prompted to confirm to proceed. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 121 Back trouser on top With fullness Side seam Back trouser at bottom With fullness Inseam Back trouser on top Inseam closing Inseam Back trouser at bottom Straight seams e.g. bedding, comforters, pillows Straight seams Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 122: Copying Program Parameters

    Used in one/multiple sequences User in the current sequence Modified, but not used in any sequence. Not modified and not used. Fig. 98: Copying program parameters (1) ① ② (1) - Program (2) - Active tab Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 123 6. Press Cancel /Copy Parameters.  Cancel: the user returns to the user interface Program parameters.  Copy Parameters: a warning notice appears reading Copied- Successfully Copied. 7. Confirm with OK.  The parameters have been copied. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 124: Search

    1. Press on the symbol  This opens the user interface including a warning notice. Fig. 100: Resetting program parameters ① (1) - Warning notice The warning notice (1) appears prior to the reset. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 125: Program Parameter Search

    Adjusting the program parameters Important The set program parameters always apply to the currently selected program only. There are various options for setting the program parameters. The follow- ing table lists all possible options. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 126 Default: 3000 rpm Value range: 100-4000 rpm 7.2.2.3 Softstart sewing length Setting the seam length of the soft start in cm. Default: 3.00 cm Value range: 0-10.0cm Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 127 Default: 1.00cm Value range: 0.00-10.00 cm 7.2.3.2 Overrun length after seam end for safe chain cut Setting the sewing length until the chain cut is activated. Default: 3.50cm Value range: 1.00-20.00cm Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 128 Manual sewing start/Manual sewing via pedal, then press pedal to activate automatic sewing start. Value range: ON/OFF 7.2.6.6 Sewing length until automatic sewing start Setting the seam length in cm until automatic change to automatic sewing start. Value range: 0-100 cm Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 129 (differential) that has been entered. The quick access icon Fullness + for the differential bottom feed on the main screen offers an easy way to change the differ- ential bottom feed increment value ( p. 140) Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 130 Value range: 0-100 cm 7.6.4 Seam length with contour guide up Seam length in cm with raised contour guide for the seam thick- ening area. Value range: 0-20 cm Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 131 Mode 5 Manual sewing - without automatic sequence 7.6.6 Contour guide moves in sewing direction Contour guide moves in sewing direction in front of the sewing head after XY cm. Value range: 0-100 cm Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 132 ON means that the swing out device is placed next to the sewing head before the sewing start. OFF means that the swing out device is positioned to the left of the stacker before the sewing start. Value range: ON/OFF Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 133 For this purpose, the machine stops at the desired seam point and the label or similar can be added manu- ally. The automatic sewing process can then be restarted ( p. 148). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 134 Serves, for instance, to dissolve any jammed material. Value range: 10 - 250 cm 7.13.1.5 Seam length with lifted puller Seam length in cm with lifted puller. Serves, for instance, to dissolve any jammed material. Value range: 0-30 cm Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 135 Speed of the roll-out device is set in %. The speed is in relation to the sewing speed. Value range: 0-100 % 7.13.2.5 Distance until roll-out device stops Distance in cm until the roll-out device stops for the stacking process. Value range: 0-1000 cm Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 136 Default: 25 cm front trousers side seams. The pocket open- Value range: 1-1000 cm ings are already prefabricated. Only the pocket bag overhang is trimmed. Value range: ON/OFF Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 137 7.19 Cylinder view Differential top feed The entire seam can be divided in up to 5 seam sections. Parameters can be set inde- pendently for each section. Value range: ON/OFF ( p. 143) Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 138 (differential). The quick access icon Fullness + for the differential top feed on the main screen offers an easy way to change the differential top feed increment value ( p. 145). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 139 Default: 0 Sec. move up. Value range: 0-3.00 Sec. Value range: ON/OFF 7.22 Laser marking lamp The laser marking lamp indicates the position of the seam. Value range: ON/OFF Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 140: Programming The Pneumatic Differential Bottom Feed

    2. In seam section 1 (1), briefly press the numerical value for the Seam Length (2).  The integrated keyboard opens. 3. Enter the desired Seam Length (2) in the active field. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 141 10. Repeat the steps 1-9 for each seam section 1-5 (1).  The parameters can be adjusted separately for each seam section 1-5 (1). 11. Press on the symbol  This opens the program parameters page. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 142: Programming The Differential Bottom Feed Controlled By The Stepper Motor

    • The Fullness is set per seam section (11) in the measuring unit: cm and can only be adjusted within the range of values. • The Fullness + (10) can be switched ON/OFF. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 143 10. In seam section 1 (1), briefly press the numerical value for the Reduced Speed (8).  If the appearing field is blue, the function is enabled.  If the appearing field is gray, the function is disabled. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 144  It is possible for each seam section 1-5 (1) to turn the differen- tial bottom feed increment value (3) ON/OFF separately via Fullness + (11). 18. Press on the symbol  This opens the program parameters page. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 145: Programming The Pneumatic Differential Top Feed

    2. In seam section 1 (1), briefly press the numerical value for the Seam Length (2).  The integrated keyboard opens. 3. Enter the desired Seam Length (2) in the active field. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 146 10. Repeat the steps 1-9 for each seam section 1-5 (1).  The parameters can be adjusted separately for each seam section 1-5 (1). 11. Press on the symbol  This opens the program parameters page. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 147: Programming The Differential Top Feed Controlled By The Stepper Motor

    • The Fullness is set per seam section (11) in the measuring unit: cm and can only be adjusted within the range of values. • The Fullness + (10) can be switched ON/OFF. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 148 10. In seam section 1 (1), briefly press the numerical value for the Reduced Speed (8).  If the appearing field is blue, the function is enabled.  If the appearing field is gray, the function is disabled. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 149  It is possible for each seam section 1-5 (1) to turn the differen- tial top feed increment value (3) ON/OFF separately via Fullness + (11). 18. Press on the symbol  This opens the program parameters page. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 150: Setting Options For Stop In Seam

    • The Soft start speed (10) is set in the measuring unit: RPM and can only be adjusted within the range of values. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 151 14. Set the Needle position (9) at seam end to UP(blue)/DOWN(gray). 15. Repeat steps 1-14 for each desired seam section 1-3 (1). 16. Press on the symbol  This opens the program parameters page. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 152: Sequence Programming

    (5) - Program name (2) - Sequential number (6) - Sewing graphics (3) - Sequence name (7) - Button: switch to Program parameters (4) - Program number (8) - Sequence name with program sequence Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 153 • Via the navigation menu. 1. Press the symbol to bring up the navigation pane.  This opens the navigation user interface. Fig. 108: Sequence programming user interface (3) ⑩ (11) - Sequence Programming Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 154: Programs In The Sequence

    It is possible to insert multiple identical program numbers into a sequence. The grid view contains a color indication for the programs. This color indi- cation can help with the selection of the programs (see table Color indica- tors in grid view). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 155 2. Press on the symbol  A user interface opens showing the program overview with all 200 programs in grid view (3).  In grid view (3), only the program number (4) is visible. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 156: Removing A Program From The Sequence

    If a user attempts to add more than 14 programs to a sequence, a warning notice will be displayed. This notice will prompt the user to remove existing programs in order to add new ones! Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 157 3. Press Add new program.  The grid view for programs opens. 4. Select the program you wish to add ( p. 152). 5. Press OK.  The program is adopted, and the display switches back. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 158: Program Position

    • You can select a sequence directly by scrolling.  The sequence appears and is highlighted in blue. 2. Press Close. 3. Exit sequence search with a press of the symbol  The user interface Sequence Programming appears ( p. 150). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 159: Copying Sequences

    This option lets the user configure the quick access icons found on the main screen. Important Before they can be used, the parameters for quick access must be switched ON in the machine configuration! It is not necessary to populate every grid. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 160 (1) on the user interface Quick Access Icons. If dragged and dropped in the bottom bar (2), the red shaded tile (1) will be set to invisible for the user. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 161: Using Manual Data Transfer

    Use this submenu to transfer data between the machine – or, more precise- ly, the control panel – and a USB key. Various options are available for the data transfer. • Exporting data • Importing data Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 162: Exporting Data

    This process requires that the user be logged in as a Technician ( p. 111). Fig. 117: Exporting data (1) ① (1) - Settings 3. Press Settings (1).  This opens the Settings user interface. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 163 Fig. 119: Exporting data (3) ④ ⑤ (4) - Export list (5) - Application data 6. Select and press an application file (5).  The window Choose export destination (6) opens. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 164 ⑬ ⑭ ⑮ (10) - Application file Program (14) - Next page (11) - Back (15) - Application file Sequence (12) - Select All (16) - File (13) - Activate (17) - Export Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 165: Importing Data

    2. Press the symbol to bring up the navigation pane.  This opens the navigation user interface. Important This process requires that the user be logged in as a Technician ( p. 111). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 166 Manual Data Transfer (2).  The user interface for the Manual Data Transfer opens on the right. 5. Press Import (3).  The import list (4) containing the application data (5) opens on the right. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 167 (6) - Window Choose import source (8) - Activate (7) - Cancel (9) - Next 7. Activate the import source (8). 8. Press Cancel (7).  The display returns to the previous user interface. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 168 • You can set individual files (16) to active/inactive. 11. Press Back (11).  The display returns to the previous user interface. 12. Press Import (17).  A new window (18) opens. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 169 13. Press Import (19).  A new window opens. Fig. 130: Importing data (8) ⑳ (20) - Icon 14. When the symbol (20) appears,  the transfer has been completed successfully. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 170: Software Update For The Control Panel

    4. Press the symbol to bring up the navigation pane.  This opens the navigation user interface. Important This process requires that the user be logged in as a Technician ( p. 111). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 171 10. Wait until advised that the USB key can be removed/that the control panel was restarted. 11. Once the control panel has been restarted, the machine can be used again. 12. The USB key can now be removed. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 172: Software Update For The Control

    1. Press the symbol to bring up the navigation pane.  This opens the navigation user interface. Important This process requires that the user be logged in as a Technician ( p. 111). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 173: Performing A Software Update

     The software version of the machine is displayed. 5.19.2 Performing a software update Fig. 134: Performing a software update ① ④ ② ③ (1) - ON/OFF switch (3) - LED lights (2) - USB key (4) - Control Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 174 Information ( p. 86) to check the Software Version. Important Do not perform the software update if the installed software version is newer than the version stored on the USB key. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 175: Maintenance

    Remove any sewing dust and thread residues below the  sliding plate Pneumatic system Check the water level in the pressure regulator  Clean the filter element in the compressed air maintenance  unit Check the tightness of the system  Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 176: Cleaning

    Sewing dust and thread residues can impair the operation of the machine. Clean the machine as described. NOTICE Property damage from solvent-based cleaners! Solvent-based cleaners will damage paintwork. Use only solvent-free substances for cleaning. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 177 2. Use a compressed air gun to blow out the entire area around the thread guides (1). 3. Use a compressed air gun to blow out the entire area under the fabric sliding plate (2). 4. Remove and empty the suction container (3). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 178: Lubricating

    Information on refilling and the specification of the oil used is provided in the separately included operating Instructions of the sewing head manu- facturer ( Operating Instructions Machine Head). • Mobile Velcocite Oil No10 Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 179: Checking The Lubrication Of The Machine Head

    Proper setting Refer to the Technical Data ( p. 209) chapter for the permissible operating pressure. The operating pressure cannot deviate by more than ±0.5 bar. Check the operating pressure on a daily basis. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 180: Draining The Water Condensation

    Water condensation accumulates in the water separator (2) of the pressure regulator. Proper setting Water condensation must not rise up to the level of the filter element (1). Check the water level in the water separator (2) on a daily basis. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 181: Cleaning The Filter Element

    6. Connect the machine to the compressed air supply. 6.3.3 Cleaning the filter element NOTICE Damage to the paintwork from solvent-based cleaners! Solvent-based cleaners damage the filter. Use only solvent-free substances for washing out the filter tray. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 182: Parts List

    9. Tighten the drain screw (3). 10. Connect the machine to the compressed air supply. 6.4 Parts list A parts list can be ordered from Dürkopp Adler. Or visit our website for further information at: www.duerkopp-adler.com Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 183: Setup

    7.2 Removing the transport locks Remove all transport locks before setting up the machine: • Protective films • Lashing straps on reel stand, stand, stacker, etc. • Machine head fasteners Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 184: Adjusting The Working Height

    (Example: 1280) The working height can optionally be adjusted between 815/850 mm and 1200 mm ( p. 209). The distance is measured from the upper edge of the tabletop (1) to the floor (2). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 185 1. Loosen the screws (3) on the stand bars. 2. Adjust the tabletop to the desired height. Important Pull out or push in the tabletop evenly at both sides to prevent it from jamming. Tighten the screws (3). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 186: Assembling The Reel Stand

    ③ (1) - Reel stand tube (3) - Holder (2) - Screws To assemble the reel stand: 1. Insert the reel stand tube (1) into the holder (3). 2. Tighten the screws (2). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 187: Adjusting The Knee Button

    2. Slide the knee button (3) on the rod (2) up/down. 3. Turn the knee button (3) on the rod (2) sideways and even out the position as well. 4. Tighten the wing screw (4). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 188: Assembling The Flip Stacker (Optional)

    1. Move the flip stacker with holder (2) up to the stand of the sewing unit. 2. Tighten the holder (2) to the stand of the sewing unit using the screws (1).  Do not tighten the screws (1) all the way yet. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 189: Assembling The Alternating Stacker (Optional)

    ① ② ⑥ ③ ④ ⑤ (1) - Edge of the tabletop (4) - Holder (2) - Stacking clamp (5) - Screws (3) - Alternating stacker (6) - Stand of the sewing unit Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 190 (2). 6. Fit the pneumatic hoses on the cylinder. • Fit the black pneumatic hose (12) on the pneumatic valve (11) • Fit the blue pneumatic hose (13) on the pneumatic valve (9) Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 191 (13) - Blue pneumatic hose (19) - Pneumatic valve 9. Fit the black pneumatic hose (12) on the pneumatic valve (18). 10. Fit the blue pneumatic hose (13) on the pneumatic valve (19). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 192: Delivery Table

    The sewing unit 1280 is equipped with a side delivery table (1). It is advis- able to assemble this side delivery table (1) on the left side to allow for a smooth sewing process. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 193 10. Slide the delivery table (1) into the holder (2). 11. Check and, if necessary, correct the position of the bars (3) and (4). 12. Tighten the screws (12) in their respective holder (2), (5), and (6). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 194: Assembling The Delivery Table 1281

    6. To assemble the upper delivery table (2), repeat the steps 1. to 5. Aligning the delivery table To align the delivery table: 7. Loosen the screws (6) 8. Adjust the delivery table (2) to the desired height. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 195: Assembling The Clamping Stacker Tray Extension (Optional)

    2. Set the tray extension to the desired distance. • The minimum/maximum distance is preset by the slot (4). 3. Use the lever (5) to lock the tray extension (6) in place on the holder (1). Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 196: Electrical Connection

    Important The voltage on the type plate of the sewing motor must correspond to the mains voltage. Establishing the electrical connection To establish the electrical connection: 1. Connect the power plug. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 197: Pneumatic Connection

    Proper setting Refer to the Technical Data ( p. 209) chapter for the permissible operating pressure. The operating pressure cannot deviate by more than ±0.5 bar. Check the operating pressure on a daily basis. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 198: Performing A Test Run

    • Reduce pressure = turn counterclockwise 3. Push the pressure regulator (1) down. 7.12 Performing a test run When setup is complete, perform a test run to check the functionality of the machine. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 199: Decommissioning

    5. Cover the control panel to protect it from soiling. 6. Cover the control to protect it from soiling. 7. Cover the entire machine if possible to protect it from contamination and damage. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 200 Decommissioning Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 201: Disposal

    When disposing of the machine, be aware that it consists of a range of different materials (steel, plastic, electronic components, etc.). Follow the national regulations when disposing these materials. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 202 Disposal Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 203: Troubleshooting

    Switch off the control and eliminate the error. Warning Eliminate the cause of the warning. The control will operate normally. Information Press the OK button. Operation can continue. It is possible that only emergency operating features will be available. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 204 • Replace the control Error 1310 Sewing motor communication error • Update software • Replace the control Error 1320 Sewing motor general • Update software • Replace the control • Replace sewing motor Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 205 Information 3108 Speed limited due to insufficient • Check mains voltage mains voltage Error 3131 U60V short circuit • Update software • One or several stepper motors defective • Replace the control Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 206 EEprom not connected • Switch off the control, wait until the LEDs are (emergency operating features only) off and then switch on again. • Update software Information 6365 Internal EEprom defective • Replace the control Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 207 • Check power supply • Switch on the machine Information 9948 You have reached your number! • You have reached your desired number - please enter a new value for the piece counter. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 208 Control box software is not updated • Update Control box software Information 9951 Check Foot Pedal • Attention: Make sure that a pedal is connected to the machine and activate pedal in machine configuration 1.1.6. Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 209: Errors In Sewing Process

    Check the assembly of the reel incorrectly stand Thread tensions are too Check thread tensions tight Throat plate, hook or spread Have parts reworked by qualified have been damaged by the specialists needle Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 210 Needle thread and hook Check threading path thread have not been threaded correctly Needle breakage Needle thickness is unsuit- Use recommended needle able for the sewing material thickness or the thread Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 211: Technical Data

    Height of base unit [mm] 1700 1750 Table height [mm] 815-1200 850-1200 Weight [kg] Rated power [kVA] Power input [kV]A 11.1 Requirements for fault-free operation Compressed air quality must conform to ISO 8573-1: 2010 [7:4:4] Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...

  • Page 212: Recommended Threads

    Nm 120/3 Nm 120/3 NeB 60/3-80/3 NeB 60/3-80/3 Nm 80/3-120/3 Nm 80/3-120/3 NeB 50/3-70/3 NeB 50/3-70/3 100-110 Nm 70/3-100/3 Nm 70/3-100/3 NeB 40/3-60/3 NeB 40/3-60/3 (1NeB = 1.6934 Nm) (1NeB = 1.6934 Nm) Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023...
  • Page 214 DÜRKOPP ADLER GmbH Potsdamer Str. 190 33719 Bielefeld Germany Phone: +49 (0) 521 925 00 Email: service@duerkopp-adler.com www.duerkopp-adler.com...

This manual is also suitable for:

1281-7

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