The controller has two buttons next to the green flashing LEDs which are mainly used for set up purposes.
The colour of the LED changes and stops flashing momentarily when the buttons are held for the indicated number of seconds.
Hold Ο button for 7 seconds, RED LED shown:
DATA ERASE !! Deletes viewable data !! Aggregate & Configuration Data is preserved.
Hold # button for 5 seconds, ORANGE LED shown:
Allows WIFI channel changing from Channel 1 to 6 or 11
Hold # button for 3 seconds, GREEN LED shown:
Allows WPS connection to the Display or your device.