This Yamaha DM2000 digital audio mixing console comes with firmware version 2.40. It includes the correct power supply. However, channels 7 and 8 have shaved encoders.

Using this Yamaha DM2000 digital audio mixing console is quite straightforward. First, connect it to the correct power supply that comes with it. When you're using it, be aware that channels 7 and 8 have shaved encoders, so you might need to handle them more carefully. For maintenance, keep the console in a clean and dry place. Wipe it gently with a soft cloth from time to time to remove dust. Avoid exposing it to extreme temperatures or humidity to ensure its long - term performance.