How do I reset the WaterGuru SENSE S3?

SENSE S3 Reset

• Remove the device from the pool
• Remove the cassette from the cassette holder
• Place the SENSE on a flat surface with full sun exposure
• Follow the steps outlined below and in the video

Note: The reset does not remove the Wi-Fi network SSID and password which are stored in the SENSE

1. Completely cover the solar panel for 3 seconds with your hand
2. Expose the solar panel to sunlight for 3 seconds
3. Completely cover the solar panel for 3 seconds with your hand
4. Expose the solar panel to sunlight for 3 seconds
5. Completely cover the solar panel for 3 seconds with your hand
6. Remove your hand from the solar panel and the startup sequence will begin

After completion of the S3 Reset

1. The device is now broadcasting it's BLE Bluetooth Low Energy address
2. Force close the WaterGuru app on your phone if it is running
3. On your phone, disable Bluetooth
4. On your phone, enable Bluetooth
5. Launch the WaterGuru App
6. If you have made no changes to your original Wi-Fi network, your device should connect to your home Wi-Fi network again and will be online  
7. Replace the cassette in the cassette holder and place the SENSE device in the skimmer

Wait 30 minutes and you then you can view the SENSE connection status in your app  

• Launch the WaterGuru app
• Tap the Gear icon (Settings)
• Tap Device Info > Last Connection
• Last Connection is an indication of the last time your SENSE connected to your home Wi-Fi network. The SENSE device checks the water temperature every 30 minutes so the Last Connection time is updated every 30 minutes.
• 

If you have made changes to your Wi-Fi network, i.e. new password, new Wi-Fi router, etc., you will need to tap Settings > Wi-Fi settings to switch the SENSE to the new network.

Note:  There is no Factory Reset option for the SENSE, nor is it necessary. The SENSE receives regular Firmware updates that are delivered OTA - Over the air - through Wi-Fi to keep the device software up-to-date.