Why does the needle thread keep breaking on my Janome Sewing Machine?
The needle thread may break due to several reasons: * The needle thread is not threaded properly. * The needle thread tension is too tight. * The needle is bent or blunt. * The needle is incorrectly inserted. * The needle threads is not set under the presser foot when start sewing. * The thread is either too heavy or too fine for the needle.
Why is my Janome Sewing Machine skipping stitches?
Skipped stitches can occur for several reasons: * The needle is incorrectly inserted, bent, or blunt. * The needle and/or threads are not suitable for the work being sewn. * A blue tip needle is not being used for sewing stretch, very fine fabrics, and synthetics. * The needle thread is not threaded properly. * A poor quality needle is used. In this case, change the needle.
Why does the bobbin thread break on my Janome Sewing Machine?
The bobbin thread may break if: * The bobbin thread is not threaded properly in the bobbin holder. * Lint has collected in the bobbin holder. * The bobbin is damaged and does not turn smoothly; change the bobbin in this case. * The thread is wound loosely on the bobbin.
Why is the fabric not feeding smoothly through my Janome Sewing Machine?
The fabric might not feed smoothly because: * The feed dog is packed with lint. * The stitches are too fine; make the stitch longer. * The feed dog is not raised after “drop feed” sewing.
How to fix seam puckering on my Janome Sewist 780DC Sewing Machine?
Seam puckering can happen if: * The needle thread tension is too tight. * The needle thread is not threaded properly. * The needle is too heavy for the fabric being sewn. * The stitch length is too long for the fabric; in this case, make the stitch shorter. * A stabilizer is not used when sewing very fine fabrics; apply a stabilizer.
What to do if buttonhole sewing is not sewn properly on Janome Sewist 780DC?
If buttonholes aren't sewing properly, it could be because: * The stitch density is not suitable for the fabric being sewn. * Interfacing has not been used for stretch or synthetic fabric; apply an interfacing. * The buttonhole lever is not lowered.
General| Built-in Stitches | 80 |
|---|---|
| Buttonhole Styles | 7 |
| Maximum Stitch Width | 7 mm |
| Maximum Stitch Length | 5 mm |
| Needle Threading System | Automatic |
| LCD Screen | Yes |
| Foot Control | Yes |
| Sewing Speed | 820 stitches per minute |
| Start/Stop Button | Yes |
| Feed Dog | Drop Feed |
| Bobbin Type | Horizontal |
| Drop Feed | Yes |
| Free Arm | Yes |
| LED Lighting | Yes |
| Speed Control | Yes |
| Type | Computerized |
| Included Accessories | needle set, bobbins, seam ripper |
DANGER section detailing risks and precautions against electric shock.
WARNING section covering general safety for burns, fire, shock, and injury.
Instructions for connecting the power cord and preparing the machine.
Explains the operation and purpose of key control buttons on the machine.
Details on needle control, thread cutting, and the machine's LCD screen.
Guide to setting the correct needle thread tension for straight stitches.
How to set tension for optimal zigzag stitch appearance.
Proper way to insert a bobbin and avoid common mistakes.
Detailed instructions on using the machine's automatic needle threader.
Performing straight stitch sewing and securing the start/end of seams.
Detailed steps for setting up and sewing a square buttonhole.
How to adjust the width and density of square buttonholes.
Instructions for sewing and adjusting keyhole and round-end buttonholes.
Guide to creating buttonholes with decorative cording.
How to perform darning stitches and adjust their evenness.
How to create eyelets and adjust their shape for different applications.
Instructions for sewing the first side of a zipper and important cautions.
Completing zipper sewing by stitching the second side and removing basting.
Guide to performing blind hemming and adjusting needle drop.
How to sew buttons onto fabric using the machine.
Essential maintenance steps for cleaning the hook race and feed dog.
How to fix distorted stitch patterns using the feed balancing dial.
A comprehensive guide to diagnosing and resolving common machine issues.
Explanation of warning signals displayed on the LCD and buzzer sounds.
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