-Hold down the – and + button both together on the display until you see [PAIRMODE]

-You should now see “MAIN SENSOR”

-Hold down middle button so it reads [NONE]

-Remove the cover off your transmitter and hold down the pairing button until you see a flashing red light.

-The display should now read [CONN] followed by the reception bars on the left hand corner of display.

-Use the + button to exit out of the pairing menu