In the TankMate app, select R3 - on the "Add New Sensor" screen
Scan the QR code - located under the base of the sensor
Ensure the sensor is in BlueConnect mode - the status LED will blink dark blue (slowly) - when in this mode
The sensor will go to sleep after 3 minutes of inactivity. To get it back into BluConnect mode, press the READ / RESET button once, to wake it up
Follow the prompts in the app to initiate a temporary bluetooth connection. This will only last until the sensor has been connected to the WiFi network
A success message will be displayed after the sensor has connected to the app
On the next screen:
Select the correct WiFi network (SSID) and enter the password
Ensure the sensor is still blinking dark blue
Press "CONFIRM" to send your network details to the sensor
Setting the WiFi credentials
A success message should be displayed in the app - to indicate a successful connection! Continue through the next few screens to set the tank dimensions.
No SSID listed in the app? This may happen when:
the phone is not connected to a WiFi network
location services have not been enabled for the app - see here
Note: The sensor should be within a few metres of your mobile phone - to ensure the temporary bluetooth connection is still in range
For toubleshooting issues with BluConnect - see here