The Bernina is a great device, but like all electronics, it sometimes has its issues. If your Bernina is not working, take a look at this troubleshooting guide.
We’ve collected answers to the most frequent reasons you’ll see Bernina not working and explained them in plain language for easy troubleshooting.
Quick Fix
To troubleshoot a Bernina sewing machine, check the power supply and threading path, then clean the bobbin area and inspect the needle, tension, and feed dogs for issues.
Needle and Stitch Quality Issues
When stitching for extended periods, you may notice a decline in stitch quality, accompanied by a noisy machine.
This common issue can be resolved by changing your needle. Worn-out needles can cause poor stitch quality and machine noise, and BERNINA recommends replacing the needle after every 46 hours of stitching.
It’s essential to maintain peak sewing performance by regularly replacing your needles, as dull or worn-out needles can lead to poor stitch quality. Additionally, be cautious when using titanium needles, as they can harm your machine’s hook area or needle bar if they don’t snap off.
Instead, opt for high-quality needles designed for your BERNINA machine. If you’re still experiencing poor stitch quality, check your stitch length and width settings to guarantee they’re correctly configured.
Bobbin-Related Problems and Solutions
Your BERNINA machine’s bobbin system is a pivotal component of the sewing process, and malfunctions can lead to frustrating issues. To guarantee smooth sewing, it’s essential to maintain your bobbin system properly.
Regular cleaning and oiling of the bobbin area can prevent issues like poor stitch quality with bobbin thread showing on top of the fabric. Using the correct bobbin thread type and quality is also essential to prevent stitching problems.
| Problem | Cause | Solution |
|---|---|---|
| Poor stitch quality | Incorrect bobbin setup | Clean and oil bobbin area |
| Noise or humming | Bobbin winder off | Check and adjust bobbin winder |
| Stitching problems | Poor quality bobbin thread | Use correct bobbin thread type and quality |
| Bobbin-related issues | Incorrectly threaded bobbin | Re-thread or replace bobbin |
If you’re experiencing bobbin-related issues, try re-threading the bobbin or replacing it with a new one to resolve the problem. Remember to use the embroidery bobbin case or embroidery bobbin setting for decorative stitches, buttonholes, and embroidery.
Threading and Tension Troubleshooting
Proper threading and tension are essential to achieving ideal stitch quality on your BERNINA machine.
If you’re experiencing issues with your stitches, it’s likely due to incorrect threading or tension.
To troubleshoot, start by checking your threading.
Make sure you’re following the correct threading path for your machine, and that the thread is seated properly in the take-up lever.
If you’re still having issues, try re-threading your machine with a new spool of thread.
Some common threading and tension issues to look out for include:
- Incorrect threading order or path
- Inconsistent tension, causing loose or tight stitches
- Thread not seated properly in the take-up lever
- Using low-quality or worn-out thread
- Failure to adjust tension for different fabric types
Machine Errors and Maintenance Tips
Machine errors can be frustrating and debilitating, but many are easily preventable with regular maintenance and troubleshooting.
By staying on top of routine upkeep, you can avoid common issues that might leave you stranded in the middle of a project.
When an error message appears on your Bernina’s LCD screen, don’t panic. Instead, take a deep breath and follow the on-screen instructions.
If the issue persists, consult your user manual or online resources for guidance. Regularly updating your machine’s software can help prevent errors, so be sure to check for updates regularly.
To keep your machine running smoothly, perform routine maintenance tasks like cleaning the bobbin area, oiling moving parts, and dusting off the exterior.
These simple tasks can prevent dust and debris from accumulating and causing issues. Additionally, keep your workspace organized and tidy to reduce the risk of tangled threads or lost parts.
Fabric and Additional Sewing Tips
When working with your Bernina, you’ll find that fabric selection and feeding issues can greatly impact your sewing experience.
You’ll want to choose fabrics that are suitable for your project and machine, taking into account factors like thread count, stretch, and texture.
Fabric Selection Tips
Selecting the right fabric for your Bernina sewing project is crucial to achieving professional-looking results.
You’ll want to choose a fabric that’s suitable for the type of project you’re working on, as well as one that’s compatible with your Bernina machine. Fabric selection can make all the difference in the quality of your finished product.
When selecting fabric, keep the following tips in mind:
- Consider the fabric’s weight and density: Heavier fabrics may require a heavier-duty needle and thread, while lighter fabrics may require a lighter touch.
- Think about the fabric’s texture and weave: Delicate or loose weaves may require a walking foot or Teflon foot to prevent fabric from bunching up.
- Choose fabrics with similar stretch and give: If you’re working with stretchy fabrics, make sure to choose ones with similar stretch to guarantee a smooth, even finish.
- Select fabrics that are easy to work with: If you’re new to sewing or working with a particular type of fabric, start with ones that are easy to handle and manipulate.
- Test your fabric before starting your project: Run a test strip through your Bernina machine to confirm the fabric feeds smoothly and evenly.
Fabric Feeding Issues
Proper fabric feeding is essential to achieving smooth, even stitches and preventing frustrating issues like bunching, tangling, or even breaking your Bernina machine’s needle.
When you’re experiencing fabric feeding issues, it’s likely due to improper tension, incorrect presser foot pressure, or inadequate fabric guidance.
To troubleshoot fabric feeding problems, start by checking your tension settings.
If your top thread is too tight, it can cause fabric to bunch up, while a loose bottom thread can lead to tangling. Adjust your tension dials accordingly to find the ideal balance.
Next, guarantee your presser foot is set to the correct pressure for your fabric type.
Too much pressure can cause fabric to drag or bunch, while too little pressure can lead to skipped stitches.
Finally, make sure you’re using the appropriate fabric guide or walking foot to help feed your fabric smoothly through the machine.
Bernina 770 Specific Issues and Fixes
When using your Bernina 770, you may encounter specific issues that require attention.
Error messages like 1010, indicating a Main Drive Sync failure, can be resolved with simple cleaning and maintenance.
Error Messages and Solutions
One of the most frustrating experiences for Bernina 770 owners is encountering error messages that bring their sewing projects to a halt.
When you’re in the middle of a project, the last thing you want to see is an error message flashing on your machine’s screen.
But don’t panic! Many error messages on the Bernina 770 can be resolved with simple troubleshooting steps.
- 1010 Error: Check for thread caught in the machine, clean the cutter and hook race, and consult the user manual or contact customer support if the issue persists.
- Thread issues: Regularly clean the machine every project or every 3 hours of sewing time to prevent thread buildup.
- Hook race issues: Use special high-viscosity oil to oil the hook race and reservoir, and refer to the user manual for recommended oiling schedules and procedures.
- Cutter issues: Clean the cutter regularly to prevent debris buildup and guarantee smooth operation.
- Consult the user manual: Always refer to the user manual for specific troubleshooting steps and maintenance procedures to prevent common issues with your Bernina machine and confirm proper functioning.
Machine Maintenance and Care
Six key areas require regular attention to keep your Bernina 770 running smoothly: the cutter, hook race, bobbin, needle, and thread paths.
Regular cleaning of these areas is vital to prevent errors and maintain peak performance.
You’ll need a flashlight, magnifying glass, and long tweezers to locate and remove threads causing errors in the cutter and hook race.
Remove the bobbin to free the needle and resolve the 1010 error, often caused by a tiny piece of thread caught in the machine.
Clean the machine every project or every 3 hours of sewing time to prevent errors.
Press the link and cutter button to slide the cutter out for cleaning, and remove the foot, needle, and needle plate to access the cutter for regular maintenance.
Don’t forget to oil the hook race and reservoir with special high-viscosity oil to maintain the machine and prevent issues.
By following these simple steps, you’ll keep your Bernina 770 in top condition and minimize the risk of errors.
Clean and oil your machine regularly to guarantee seamless operation and peak performance.
Foot Recognition and Dual Feed Issues
Your Bernina’s dual feed machines, including the 880, 770, 770 Plus, 780, 790, 570, and 590, rely on precise sensor readings to function correctly.
If you’re experiencing foot recognition issues, it’s likely due to lint or debris blocking the optical sensor, resulting in false readings. To resolve this, simply clean the sensor area, located directly above the foot attachment, to guarantee accurate readings.
When working with your dual feed, keep the following tips in mind:
- Always verify the correct foot is attached before engaging the dual feed mechanism.
- Never engage the dual feed with a C or non-D foot attached.
- To disengage, pinch the mechanism and slide it down; to engage, slide it back up into place.
- Pinch the dual feed and bring it straight down to engage, and slide it up for a smoother transition to avoid wear and tear.
- Verify proper dual feed engagement before proceeding to certify errors.
Feed Dog and Thread-Related Problems
Properly functioning feed dogs and threads are essential components of your Bernina machine’s operation.
In terms of feed dogs, you need to lower them for embroidery and quilting. On Bernina 830 and 880 machines, this happens automatically, but on other models, you’ll find a button on the side to lower and raise them.
After re-engaging, don’t be alarmed if the feed dogs don’t pop up immediately; turning the hand wheel a quarter turn should help them rise before the needle reaches the fabric.
Top thread breakage can be frustrating, but it’s often caused by simple factors.
Re-threading and changing the needle, cleaning and oiling your machine, checking thread type, trying a different needle size or type, and ensuring machine maintenance and cleanliness can resolve the issue.
Using cheap or old thread can also lead to breakage and other problems, so it’s worth investing in high-quality threads promoted by your dealer.
Frequently Asked Questions
How Do I Reset My Bernina Sewing Machine?
To reset your sewing machine, you’ll need to restore it to its Factory Defaults. Press and hold the “Menu” and “Back” buttons simultaneously for 5 seconds, then release and restart your machine to complete the reset process.
How to Fix Bobbin Tension on a BERNINA?
You’re likely experiencing thread tangles due to incorrect bobbin tension. Try adjusting the bobbin case screws, ensuring they’re snug but not overtightened. If issues persist, check for lint buildup or damaged threads, and consider re-threading your machine.
Why Is My BERNINA Only Sewing Backwards?
You’re experiencing reverse-only sewing because the thread direction is likely incorrect. Check that the thread is properly seated in the take-up lever and the stitch length is set correctly, as improper settings can cause this issue.
How Often Should I Oil My Bernina Sewing Machine?
You should stick to a strict oiling schedule, oiling your Bernina every 3-4 hours of sewing time or after each project, whichever comes first, to maintain its performance and prevent issues like error messages and needle malfunction.
Conclusion
You’ve mastered the art of Bernina troubleshooting! With this guide, you’ve conquered the most intimidating machine errors, from needle and stitch quality issues to bobbin-related problems and beyond. You’ve vanquished thread breakage, false sensor readings, and the pesky 1010 error, emerging victorious with your trusty Bernina by your side. With your newfound expertise, you’ll be sewing like a pro in no time, churning out flawless garments and home decor with lightning speed and precision.
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