How do I setup my Siberia 840? Products Siberia 840 Michael P Updated November 13, 2017 09:02 Related articles What is ChatMix and LiveMix? How do I configure ChatMix and LiveMix with my Siberia 800? How do I configure the OLED transmitter on my Siberia 840? USB product support in SteelSeries Engine 3 Analog Headset Product Support in SteelSeries Engine 3 How do I swap batteries and configure Bluetooth on my Siberia 840?