Bernette b64 AIRLOCK Quick Start Manual
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Quick Start Guide

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Summary of Contents for Bernette b64 AIRLOCK

  • Page 1 Quick Start Guide...
  • Page 2 Do not view the LED light directly with optical instruments (e.g. magnifier). The LED light corresponds with protection class 1M. • When the LED light is damaged or defective, contact your bernette specialist dealer. WARNING To reduce the risk of burns, fire, electric shock or injury to persons: •...
  • Page 3 • Never use damaged needles. • Always use the original bernette stitch plate. The wrong stitch plate can cause needle breakage. • To disconnect, turn power switch to "0"and then remove the plug from the outlet.
  • Page 4 Environmental Protection bernette is committed to environmental protection. We strive to minimize the environmental impact of our products by continuously improving product design and our technology of manufacturing. The machine is labeled with the symbol of the crossed-out wastebin. This means that the machine must not be disposed of with the household waste when the machine is no longer needed.
  • Page 5: Table Of Contents

    Content Details of machine ............1 Connection and switching on .......... 2 Changing the needle ............2 Changing the presser foot ..........2 Threading the looper threads ........... 3 Threading the needle threads ........... 6 Adjusting the thread tensions .......... 8 Setting the mtc micro thread control ........
  • Page 6: Details Of Machine

    Details of machine Presser foot lifter Rolled hem selection lever Stitch length mtc micro thread control dial Differential feed Cutting width Handwheel 10 Presser foot pressure Foot control-/ power connection 11 Thread cutter Power switch 12 Presser foot lifter...
  • Page 7: Connection And Switching On

    Connection and switching on Changing the needle ELx705 80/12 - 100/16 Changing the presser foot...
  • Page 8: Threading The Looper Threads

    Threading the looper threads...
  • Page 10 THREADING...
  • Page 11: Threading The Needle Threads

    Threading the needle thread...
  • Page 13: Adjusting The Thread Tensions

    Adjusting the thread tensions 1 1 1 Setting the mtc micro thread control...
  • Page 14: Setting The Cutting Width

    Setting the cutting width 4.0 mm 5.0 mm (3/16") 3.0 mm (1/8") (10/64") (15/64") 7.0 mm (17/64") (13/64") 6.0 mm 5.0 mm Setting the stitch length Adjusting the differential feed 2 . 0 1 . 5...
  • Page 15: Cleaning And Maintenance

    Cleaning and maintenance...
  • Page 18: Troubleshooting

    Troubleshooting Fault Remedy Fabric does not feed well. • Lengthen stitch length. • Increase presser foot pressure for heavy weight fabric. • Decrease presser foot pressure for light weight fabrics. • Check the setting of differential feed. Needle breaks • Insert needle correctly.
  • Page 20 For complete instructions, you can link to the online user manual or how to videos www.bernette.com/ b64AIRLOCK or scan the QR-Code with your smart phone. 5400064.00A.04 - L2P08 | en 2020-06 © BERNINA International AG Steckborn CH, www.bernina.com www.bernette.com/b64AIRLOCK...

Table of Contents