I can't do these steps, I get to step 3, I don't understand steps 4 and 5.
1 remove the battery from the sensor.
2 replace the battery and within 5seconds press and hold:
- test button,
- ight button,
- and one of the gray bbuttons on the back.
3 hold for approximately 6 seconds until the dome stars to flash quicly.
4 if the dome stops flashing before your sensor is on the correct channel, go back to step 1.
5 press the light button repeatedly to cycle through the sensor's channels.
6 when the sensor reachers the same channel as the link, a message will pop up.
7 Close the pop-up.
8 wait7 seconds, then press the test button to confirm that it is on the correct channel. The pop-up will reappear. if it doesn't, wait 7 seconds and try again.
9 once the correct channel has been found, press and hold the following buttons for approximately 6 seconds until the dome stops flashing to save the channel and exit channel mode: -
light button,
-test button.