Using the Avitech MCC - 8001U Image Scaler / Processor is straightforward. First, make sure you connect it to the correct power supply that comes with it. When you turn it on, you'll be able to start scaling and processing images right away. As for the louder - than - normal fan, don't be too worried, it's a known feature of this device. But if you notice any other strange noises, it might be a sign of a problem. For maintenance, keep the device in a clean and dry place. Periodically, use a soft brush to remove any dust that may have gathered on the fan or other parts of the device. This will help keep it running smoothly and extend its lifespan.
