Breezo Fan: App keeps showing it is disconnected, or my fan is suddenly unresponsive during a cook.
1. Please follow these steps below to check first:
- Confirm that your Breezo and S1 are connected correctly. You can watch this video: How to Wirelessly Connect the Breezo Fan to ProTemp S1?
- Make sure you have used the original power adapter and cable (if using a power bank, please connect it with a C-to-C charging cable, and do not use fast charging or any charging plug exceeding 20W).
- Make sure your S1 displays temperature numbers properly.
- Check if your S1 and Breezo firmware versions have been updated to the latest version. The app is also the latest version. How to Update Firmware on ProTemp S1 & Breezo Fan | Step-by-Step Guide.
- Connect the Breezo to the charging cable to power it on, and press and hold the button on the Breezo for 4 seconds until the Breezo rotates slightly. It indicates that the Breezo has been reset and paired with S1.
- Press the button on Breezo twice to stop the Breezo, and then use the fan switch on the App to control the Breezo.



