Quick Help!
Need your system to run on G4 to use RDM for example? G4 RX units automatically detect the mode of the TX unit. The TX can swop between G3 and G4 by pressing and holding the function button for over 10 seconds. While doing so, the Link LED will blink slowly. DO NOT release the function button, as this will disconnect all receivers. Wait until ALL LEDs light up, then CTRL LED, then release the function button. Now keep pressing the function button to switch between G4, G4 2.4ghz and G3. Once the desired mode is set, power cycle the unit.