PNI CT36 PRO Manual Del Usuario página 9

7. In the application, press "Next" and confirm that the LED
indicator on the product blinks quickly.
8. The application will start scanning nearby devices.
9. After your thermostat has been identified, press "Done" to
complete the procedure.
10. The LED on the receiver will stop blinking. At this moment,
the wireless internet connection is successful. If the LED
continues to blink slowly, the connection failed, repeat the
procedure.
9 User manual