To use this Harris Selenio MCP3 Media Convergence Platform, first make sure to connect the correct power supply as included. You can then start the system and use it for your media convergence needs. Be aware that there is one noisy fan in the device. When it comes to maintenance, keep the device in a clean and well - ventilated area. If the noise from the fan becomes too bothersome, you may consider getting it checked by a professional.