You have to log in by swiping your “ETH card”, now you can use the copy function of the device.
How to copy
Default screen on the printer
Swipe your Card now.
Press “use device functions” button
Press the “OK” or the “copier” button
Default setting is “black and white” for copy
If you want to have a color copy, press the “full color” button
Press “start” button.