Firmware version is v1742. This amazing DiGiCo SD5 digital mixing console comes with a correct power supply, a sturdy road case for easy transport, and a convenient keyboard. It's a great choice for audio professionals. However, it has a minor issue: the unit responds a bit slowly to button presses. Also, there are a few small scratches on the screens, but don't worry, they don't affect the functionality at all, and the screens work perfectly.

Using this DiGiCo SD5 digital mixing console is easy. First, connect it to the correct power supply. Then, you can use the included keyboard to control different functions. When you're done using it, put it in the road - case to protect it during transport. As for the slow button response, try not to press the buttons too quickly. Regarding the scratched screens, although they work fine, avoid touching them with sharp objects to prevent further damage. For maintenance, keep the console in a dry and clean place. Periodically check the power supply and the connections to ensure everything is working well.