Bernette B38 Computerized Sewing Machine Instruction Manual

1. Танилцуулга

The Bernette B38 is a high-performance computerized sewing machine designed for precision, efficiency, and versatility. It features 394 built-in stitches, including decorative, stretch, and quilting options, offering advanced customization for all sewing projects. Key features such as an automatic thread cutter, needle threader, and LCD display enhance ease of use. Adjustable stitch width (7mm) and length (4mm) ensure complete control. This machine is suitable for quilting, embroidery, home décor, and heavy-duty projects, delivering professional-grade results. A seven-point feed dog system provides smooth fabric feeding, making it ideal for sewing through thick fabrics like denim and layered textiles. The strong motor allows for up to 820 stitches per minute, ensuring speed and accuracy. The Bernette B38 includes an extensive accessory kit, a Northern Lights thread bundle, and an extension table to enlarge the workspace. The LED-lit workspace improves visibility for intricate designs. A drop-in bobbin system and semi-automatic needle threader simplify setup, while the extension table provides additional space for large projects. With its durable, Swiss-engineered frame, this machine is suitable for both beginners and professionals, offering reliability, efficiency, and creative flexibility.

2. Үндсэн шинж чанарууд

• Computerized Operation: Offers precision with 394 built-in stitches, an LCD display, and an automatic thread cutter.
• Versatile Stitching: Includes decorative, stretch, and quilting stitches for creative freedom. Adjustable stitch width (7mm) and length (4mm) for precise results.
• Хэрэглэгчдэд ээлтэй дизайн: Features an automatic needle threader, bobbin winder, and LED lighting. Intuitive LCD display, easy controls, and a foot pedal for speed regulation.
• Удаан эдэлгээтэй барилга: Built with Swiss engineering, featuring a seven-point feed dog system for even fabric feeding on various materials like cotton, denim, and stretch fabrics.
• Дагалдах хэрэгсэлд багтсан: Comes with a Northern Lights thread bundle and an extension table for larger projects.
• Automatic Buttonhole Function: Simplifies buttonhole creation.
• Өндөр хурд: Delivers up to 820 stitches per minute.

3. Тохиргоо

3.1 Савлах ба байрлуулах

Оёдлын машиныг савлагаанаас нь болгоомжтой гарга. Машиныг тогтвортой, тэгш гадаргуу дээр, хангалттай гэрэлтүүлэгтэй байрлуул. Тав тухтай ажиллахад хангалттай зай байгаа эсэхийг шалгаарай.

3.2 Эрчим хүчний холболт

Цахилгааны утсыг машинд, дараа нь тохирох цахилгааны залгуурт холбоно уу. Цахилгаанд холбохоосоо өмнө машиныг унтраасан эсэхийг шалгаарай.

3.3 Сунгалтын ширээг бэхлэх

For larger projects, attach the included extension table to expand your workspace. Align the table with the machine's free arm and slide it into place until it clicks securely.

Image: Bernette B38 with the extension table attached.

3.4 Машинд утас оруулах

Proper threading is crucial for optimal stitch quality. Follow the numbered guides on the machine for upper threading. For bobbin threading, use the drop-in bobbin system.

Зураг: Нарийвчилсан view of the bobbin and needle threading area.

3.4.1 Ороомгийг ороох

1. Хоосон ороомог ороомгийн ороомгийн буланд байрлуул.
2. Guide the thread from the spool through the tension disc for bobbin winding.
3. Утсыг цагийн зүүний дагуу хэд хэдэн удаа ороож орооно.
4. Ороогч ороомгийн голыг баруун тийш түлхэнэ.
5. Press the foot pedal or Start/Stop button to begin winding. The machine will stop automatically when the bobbin is full.
6. Утасыг хайчилж, голыг зүүн тийш нь буцааж түлхэнэ.

3.4.2 Ороомгийг оруулах

1. Бобины тагны хавтанг нээ.
2. Шархыг ороосон хайрцагт хийж, утсыг зөв чиглэлд (ихэвчлэн цагийн зүүний эсрэг) салгах хэрэгтэй.
3. Guide the thread through the tension slot and under the metal plate.
4. Бобины тагны хавтанг хаа.

3.4.3 Дээд урсгал

1. Утасны ороомгийг ороомгийн зүү дээр байрлуул.
2. Guide the thread through the upper thread guides as indicated by the numbered path on the machine.
3. Ensure the thread is securely seated in the tension discs.
4. Bring the thread down and around the take-up lever, then down to the needle.
5. Use the semi-automatic needle threader to thread the needle eye.
6. Pull the upper thread under the presser foot.

4. Ашиглалтын заавар

4.1 Оёдол сонгох

The Bernette B38 offers 394 stitch patterns. Use the numeric keypad and arrow buttons on the LCD display to select your desired stitch. The LCD screen will show the selected stitch number, recommended presser foot, and default stitch length and width.

Image: LCD display for stitch selection and settings.

4.2 Оёдлын урт ба өргөнийг тохируулах

After selecting a stitch, you can adjust its length and width using the dedicated +/- buttons next to the LCD display. The maximum stitch width is 7mm and length is 4mm.

4.3 Хурдны хяналт

The machine features an easy adjustable speed regulator, allowing you to control the sewing speed from slowest to fastest. This is particularly useful for beginners or when working on intricate details.

4.4 Needle Up/Down Position

Use the needle up/down button to precisely position the needle. This is helpful for pivoting fabric or ending a seam.

4.5 Автомат утас таслагч

Press the automatic thread cutter button to trim both the upper and bobbin threads at the end of a seam, saving time and effort.

4.6 Reverse Sewing and Tie-Off Function

The reverse button allows you to sew backwards to reinforce seams. The tie-off function creates a knot in place, providing a secure finish without needing to manually reverse.

4.7 Buttonhole Creation

The Bernette B38 includes an automatic buttonhole function. Attach the appropriate buttonhole foot and follow the on-screen instructions for perfect buttonholes.

5. Засвар үйлчилгээ

5.1 Машиныг цэвэрлэх

Regular cleaning is essential for smooth operation. Use a soft brush to remove lint and dust from the bobbin area and feed dogs. Periodically remove the needle plate for thorough cleaning.

5.2 Зүү солих

Replace the needle regularly, especially when sewing different fabric types or if the needle becomes dull or bent. Always use the correct needle type and size for your fabric.

5.3 Тосолгоо

Refer to your full user manual for specific instructions on when and where to oil your machine. Use only recommended sewing machine oil.

6. Алдаа засах

• Алгассан оёдол: Check if the needle is bent or dull, replace if necessary. Ensure the machine is correctly threaded and the correct needle type is used for the fabric.
• Утас тасрах: Verify that the machine is threaded correctly, including the bobbin. Check for proper tension settings and ensure the thread is not snagged.
• Тэгш бус оёдол: Adjust tension settings for both upper and bobbin threads. Ensure the presser foot pressure is appropriate for the fabric thickness.
• Машины гацалт: Turn off the machine immediately. Remove the needle plate and clear any tangled threads from the bobbin area and feed dogs.

7. Техникийн үзүүлэлтүүд

8. Баталгаат хугацаа ба дэмжлэг

The Bernette B38 Computerized Sewing Machine typically comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration. For technical support, service, or parts, please contact your authorized Bernette dealer or visit the official Bernette webхэрэглэгчийн үйлчилгээний мэдээлэл авах сайт.

Өргөтгөсөн хамгаалалтын төлөвлөгөөг мөн худалдан авах боломжтой байж болно:

• 3 жилийн хамгаалалтын төлөвлөгөө: 99.99 доллар
• 4 жилийн хамгаалалтын төлөвлөгөө: 129.99 доллар