1. Product Overview
The Janome JN508DX-2B is an electric sewing machine designed for various sewing tasks, from basic repairs to creative projects. This model features an upgraded LED light for improved visibility and user-friendly functions to enhance your sewing experience.
Image: The Janome JN508DX-2B Electric Sewing Machine, a commemorative model for over 100,000 units produced worldwide.
Important Note Regarding Product Finish:
Due to the black color of the sewing machine body, minor scratches and fingerprints may be more noticeable. Additionally, due to the surface finish of the sewing machine body, fine scratches may appear depending on the lighting and viewing angle. Returns due to color unevenness or minor scratches from molding, which do not affect product quality, are not accepted. We appreciate your understanding.
2. Setup and Preparation
2.1 Unpacking and Placement
- Carefully remove the sewing machine from its packaging.
- Place the machine on a stable, flat surface. Ensure adequate space around the machine for comfortable operation.
- Connect the power cord to the machine and then to a suitable electrical outlet.
- Connect the foot controller to the designated port on the machine.
2.2 Threading the Machine
Proper threading is crucial for smooth operation. This model features an easy needle threading mechanism.
- Raise the presser foot and needle to their highest positions.
- Place a spool of upper thread on the spool pin.
- Follow the numbered threading path indicated on the machine body.
- Use the built-in needle threader: Lower the needle threader lever, hook the thread, and release the lever to pull the thread through the needle eye.
2.3 Winding and Inserting the Bobbin
- Place an empty bobbin onto the bobbin winder spindle.
- Guide the thread from the spool through the bobbin winding tension disc.
- Wrap the thread around the bobbin a few times, then push the spindle to the right.
- Press the foot controller gently to wind the bobbin. Stop when the bobbin is full.
- Open the bobbin cover. Insert the wound bobbin into the bobbin case, ensuring the thread unwinds in the correct direction.
- Pull the bobbin thread through the tension spring and out of the bobbin case.
- Close the bobbin cover.
3. Operating Instructions
3.1 Basic Sewing
To begin sewing, select your desired stitch pattern and adjust the stitch length and width as needed. Place your fabric under the presser foot, lower the presser foot, and gently press the foot controller.
Image: The foot controller allows for variable speed control; pressing down enables faster sewing.
3.2 Stitch Selection and Adjustment
The JN508DX-2B offers various stitch patterns for different sewing needs. Rotate the stitch selector dial to choose from straight stitch, zigzag stitch, blind hem stitch, buttonhole, and more.
Image: Stitch pattern icons including straight stitch, tricot stitch, shell tuck stitch, blind hem stitch, zigzag stitch, and buttonhole.
- Straight Stitch: Ideal for basic seams and creating small items.
- Zigzag Stitch: Useful for finishing fabric edges, especially for items like school entrance goods.
- Blind Hem Stitch: Perfect for hemming pants and skirts with an invisible finish.
- Buttonhole: Create professional-looking buttonholes.
Image: Demonstrations of straight stitch for small items, zigzag stitch for edge finishing, and blind hem stitch for garment hems.
3.3 Advanced Features
- Reverse Stitch Lever: Press and hold the reverse stitch lever to sew in reverse, useful for securing seams at the beginning and end.
- Free Arm: Remove the accessory box to reveal the free arm, which is convenient for sewing cylindrical items like sleeves and pant legs.
- Drop Feed: Engage the drop feed mechanism for specialized techniques such as free-motion quilting or darning.
- Horizontal Full Rotary Hook: This system ensures smooth, quiet operation and easy bobbin insertion.
Image: The machine can easily sew through 4 layers of quilting fabric and is capable of sewing sturdy tote bag handles.
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your sewing machine.
4.1 Cleaning
- Always unplug the machine before cleaning.
- Use a soft brush to remove lint and dust from the bobbin area, feed dogs, and needle plate.
- Wipe the exterior of the machine with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
4.2 Needle Replacement
- Replace the needle regularly, especially if it becomes bent, dull, or if you experience skipped stitches.
- Use the screwdriver provided to loosen the needle clamp screw.
- Insert a new needle with the flat side facing the back of the machine, pushing it up as far as it will go.
- Tighten the needle clamp screw securely.
4.3 LED Light
The JN508DX-2B is equipped with a durable LED light. If the light ever requires service, please contact an authorized Janome service center.
5. Troubleshooting
If you encounter issues with your sewing machine, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Skipped Stitches | Incorrect needle, bent needle, improper threading. | Replace needle, re-thread machine, ensure correct needle type for fabric. |
| Thread Breaking | Incorrect thread tension, poor quality thread, bent needle, improper threading. | Adjust tension, use good quality thread, replace needle, re-thread machine. |
| Fabric Not Feeding | Feed dogs lowered, presser foot not lowered. | Raise feed dogs, lower presser foot. |
| Machine Not Starting | Power cord disconnected, foot controller not connected, power switch off. | Check power connections, ensure foot controller is plugged in, turn on power switch. |
If the problem persists after attempting these solutions, please contact Janome customer support or an authorized service center.
6. Specifications
| Feature | Detail |
|---|---|
| Manufacturer | Janome |
| Model Number | JN508DX-2B |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Color | Black |
| Product Dimensions (D x W x H) | 15 cm x 38.5 cm x 28.2 cm |
| Product Weight | 5 kg |
| Package Dimensions | 47 cm x 34 cm x 24.8 cm |
| Package Weight | 5.82 kg |
| Batteries Required | No |
| Light Type | LED |
| Included Accessories | Basic presser foot (A), Blind hem presser foot (C), Buttonhole presser foot (J), Needles, Bobbins, Screwdriver, Seam ripper, Spool pin, Spool cap (large), Instruction manual, Foot controller, Soft machine cover. |
7. Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your product or visit the official Janome website. Keep your purchase receipt as proof of purchase for any warranty claims.
Janome Official Website: www.janome.co.jp
