- Remove the old batteries from the detector.
- Wait for about 15 minutes.
- Insert the new batteries.
If this does not work you can try the following:
- Delete and remove the detector from the app including all data.
- Remove the old batteries from the detector.
- Wait for about 15 minutes.
- Insert the new batteries.
- Perform the teach-in process and add the detector back to the app.
If the battery status has renewed successfully, please perform another function test according to the following instructions: