To resolve the issue with the Bluetooth Jura Connect dongle not working, follow these detailed steps:

1. Check Compatibility:
Ensure that your Jura coffee machine is compatible with the J.O.E. Bluetooth dongle. Some models may not support the connection. Consult the official list of compatible machines learn more.

2. Use the Correct Frequency:
Confirm that your smartphone is connected to a 2.4 GHz Wi-Fi network instead of a 5 GHz network, as the J.O.E. app only works with 2.4 GHz frequencies learn more.

3. Activate Bluetooth:
Make sure Bluetooth is enabled on your smartphone. Go to your phone's settings and confirm that Bluetooth is turned on. Afterward, open the J.O.E. app and try to connect again learn more.

4. Delete App Cache:
Sometimes, app data can interfere with connectivity. Go to your phone's settings, find the J.O.E. app, and clear its cache. Restart the app and attempt to reconnect learn more.

5. Restart Devices:
Power cycle both your Jura coffee machine and your smartphone. This often helps reset connections that may have been interrupted.

6. Reinstall the App:
If the above steps do not work, try uninstalling the J.O.E. app from your device and reinstalling it from the App Store or Google Play Store.

7. Verify Dongle Functionality:
If you purchased a new dongle, ensure it is functional. Check for any visible damages or manufacturing issues. You may consider testing it on another compatible Jura machine if available.

8. Check Dongle Placement:
Ensure that the dongle is properly plugged into your Jura machine. If it is loose or improperly connected, it may fail to function.

9. Review the Manual:
Refer to the user manual for specific troubleshooting procedures related to your model. This may provide insights tailored to your particular situation learn more.

10. Contact Support:
If none of these steps resolve the issue, consider reaching out to Jura customer support for detailed assistance.

By following these steps, you should be able to troubleshoot your Bluetooth Jura Connect dongle effectively.

How to reset Jura coffee machine's Bluetooth settings?

To reset the Bluetooth settings on your Jura coffee machine using the J.O.E. system, follow these steps:

1. Locate the Smart Connect Dongle:
Identify the Smart Connect dongle plugged into your Jura machine as this is essential for Bluetooth connectivity.

2. Press the Reset Button:
On the Smart Connect dongle, press and hold the reset button for approximately 5 seconds. You should see the LED light flash five times to indicate that the reset has been successful learn more.

3. Power Cycle the Coffee Machine:
Switch off your Jura coffee machine and unplug it from the power source. Wait for about 10 seconds before plugging it back in and turning it on again. This will complete the reset process of the Bluetooth settings learn more.

4. Reconnect to J.O.E. App:
After the machine powers back on, open the J.O.E. app on your smartphone. Ensure Bluetooth is enabled on your phone and try to connect to your coffee machine again learn more.

5. Follow Prompts in the App:
If the app prompts you for any further instructions to complete the connection, follow these to ensure a proper setup.

6. Check Connectivity:
Test the connection by trying to control your Jura machine via the J.O.E. app to ensure that the reset was successful learn more.

By following these steps, you should be able to reset the Bluetooth settings on your Jura coffee machine successfully, allowing you to re-establish a connection with the J.O.E. app.