Brand: E&R CLASSIC
Category: Sewing Machine
Document Type:
Language: EN
Manual for KPN5000 - Troubleshooting and error codes + PDF Download
Uploaded: April 8, 2025, 1:58 p.m.
Warranty Summary
No warranty information provided in this manual.
- Connect the machine to the power supply.
- Understand the names of parts for operation.
- Learn how to wind the bobbin.
- Thread the bobbin case and the machine.
- Draw up the bobbin thread.
- Balance needle thread tension.
- Use stitch selector and stitch length control.
- Practice straight stitch and zigzag sewing.
- Explore utility and decorative stitches.
Troubleshooting and error codes
| Condition | Cause | Reference |
|---|---|---|
| The machine does not run smoothly and is noisy. | Threads have been caught in hook mechanism. | See Page 18 |
| The feed dog is packed with lint. | See Page 18 | |
| The needle thread breaks. | The needle thread is not threaded properly. | See Page 7 |
| The needle thread tension is too tight | See Page 8 | |
| The needle is bent or blunt. | See Page 5 | |
| The needle is incorrectly inserted. | See Page 5 | |
| The fabric is not being drawn to the back when sewing is finished. | See Page 11 | |
| The thread is either too heavy or too fine for the needle. | See Page 5 | |
| The needle breaks. | The needle is incorrectly inserted. | See Page 5 |
| The needle is bent or blunt. | See Page 5 | |
| The needle clamp screw is loose. | See Page 5 | |
| The tension of the needle thread is too tight. | See Page 8 | |
| The fabric is not drawn to the back when sewing is finished. | See Page 11 | |
| The needle is too fine for the fabric being sewn. | See Page 5 | |
| The stitch selector has been turned while the needle was in the material. | See Page 9 | |
| The bobbin thread breaks. | The bobbin thread is not threaded properly in the bobbin case. | See Page 7 |
| Lint has collected in the bobbin case. | Clean the bobbin case. | |
| The bobbin is damaged and doesn't turn smoothly. | Exchange bobbin. | |
| Skipped stitches | The needle is incorrectly inserted. | See Page 5 |
| The needle is bent or blunt. | See Page 5 | |
| The needle and/or threads are not suitable for the work being sewn. | See Page 5 | |
| Skipped stitches (Continued) | A BALL POINT needle is not being used for sewing stretch, very fine fabrics and synthetics. | See Page 5 |
| The needle thread is not threaded properly. | See Page 7 | |
| Seam Puckering | The needle thread tension is too tight. | See Page 8 |
| The machine is not threaded correctly. | See Page 7 | |
| The needle is too heavy for the Cloth being sewn. | See Page 5 | |
| The stitches are too long for the fabric being sewn. | Make the stitches smaller. | |
| Stitches form loops below the work. | The needle thread tension is too loose. | See Page 8 |
| The needle is either too heavy or too fine for the thread. | See Page 5 | |
| The cloth is not feeding smoothly. | The feed dog is packed with lint. | See Page 18 |
| The stitches are too fine. | Make the stitches longer. | |
| The machine does not work. | The machine is not plugged in. | See Page 3 |
| A thread is caught in the hood race. | See Page 18 | |
| Clutch knob is disengaged for the bobbin winding. | See Page 6 | |
| The buttonhole stitches are not balanced. | Stitch length is not suitable for the fabric being sewn. | See Page 9 |
| The work is being pulled or held back. | Do not force the fabric for guiding. |