The Janome 344 is a versatile sewing machine featuring 34 built-in stitches, one-step buttonhole, automatic needle threader, drop feed for free-motion sewing, adjustable stitch length and width, built-in thread cutter, top-loading bobbin system, and multiple presser feet. Powered by 120V AC, 60Hz. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.
Key components: 34 built-in stitches, automatic needle threader, drop feed, top-loading bobbin, built-in thread cutter, multiple presser feet.
| Feature | Description |
|---|---|
| Built-in stitches | 34 stitches including utility, decorative, and stretch |
| One-step buttonhole | Automatic buttonhole creation |
| Automatic needle threader | Easy threading with push-pull mechanism |
| Drop feed | Free-motion sewing capability |
| Top-loading bobbin | Easy bobbin insertion and viewing |
| Built-in thread cutter | Convenient thread cutting on machine |
| Stitch length/width control | Adjustable settings for customization |
| Reverse stitch button | Secure stitching at beginning and end |
| Presser foot pressure | Adjustable for different fabrics |
| LED lighting | Bright work area illumination |
Unpack and inspect contents. Place on stable surface.
WARNING! Keep fingers away from needle area during operation. Always turn off power when threading or changing accessories.
Power on machine; follow setup procedure.
CAUTION! Always start with needle in highest position. Keep work area clean and well-lit.
Main controls: Power switch, stitch selection dial, stitch length dial, stitch width dial, reverse stitch button.
Stitch Selection: Turn dial to select from 34 stitches. Stitch Length: Adjust from 0-4mm. Stitch Width: Adjust from 0-5mm. Reverse Stitch: Hold button for backstitching. Presser Foot Pressure: Adjust dial for different fabric thickness.
Needle Position: Manual adjustment via handwheel. Thread Tension: Automatic with manual override. Bobbin Winding: Built-in bobbin winder with automatic stop.
34 built-in stitches categorized by function:
Tip: Refer to stitch guide on machine for recommended settings and applications.
One-step buttonhole: Select buttonhole stitch, place fabric, machine creates perfect buttonhole automatically.
WARNING! Always use correct presser foot for each function. Keep hands clear of moving parts.
Regular maintenance ensures optimal performance.
CAUTION! Use only Janome recommended needles and accessories. Do not use compressed air for cleaning.
Included accessories: Zigzag foot, zipper foot, buttonhole foot, button sewing foot, darning plate, seam ripper, brush, needles, bobbins, screwdriver, spool caps.
| Accessory | Use |
|---|---|
| Zigzag foot | General sewing |
| Zipper foot | Zipper installation |
| Buttonhole foot | Automatic buttonholes |
| Button sewing foot | Attaching buttons |
| Darning plate | Free-motion sewing |
Important safety precautions for operation.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Needle breaks | Incorrect needle insertion/bent needle | Insert needle properly; replace if bent |
| Thread bunching | Incorrect threading/tension | Rethread completely; check bobbin |
| Skip stitches | Wrong needle type/dull needle | Use correct needle type; replace needle |
| Machine won't run | Power connection/foot control | Check power cord; ensure foot control plugged in |
| Uneven stitches | Tension issues/fabric feeding | Adjust tension; check presser foot pressure |
Service: Contact authorized Janome service center for repairs.
Support: 1-800-631-0183; www.janome.com