Why use console?
It's easy to accidentally lock yourself out of a server over SSH or RDP due to a bad firewall rule or due to a simple mistake. Console will allow you to access your server, diagnose and fix the issue.
To connect to your VPS using the console, you can click the dropdown on your server and click "console"
Once connected, you can use the buttons at the top of your window to paste and activate Ctrl + Alt + Del.
If you see a black screen just click on it and press any key to activate the console window.