The setup process for RealSimGear hardware that does not have a screen, is very straight forward.
First, connect the USB Cable between the unit and your PC.
Download and install the RealSimGear plugin for your flight simulation software (choose "Other RealSimGear Hardware" in the product selection page).
3. Run the simulator. The hardware above will have a default configuration mapping that is set using the CommandMapping.ini file found in the RealSimGear folder.
Not working or further questions? Please take a look at these additional trouble shooting steps.