Using your Aviom A-16R rack-mounted personal mixer is easy. First, connect the correct power supply to ensure it runs smoothly. You can then connect your audio sources to start mixing. When using it, make sure to place it in a well - ventilated area to prevent overheating. For maintenance, keep it clean by using a soft, dry cloth to wipe the surface regularly. Avoid exposing it to extreme temperatures or humidity, as this can damage the internal components. If you encounter any issues, consult the user manual or contact customer support.