If you urgently want to make a copy, even if the machine is printing an original, you can interrupt the active job and make an intruder copy.
Tap [Interrupt] on the slide menu.
Printing of the current job is suspended.
Load the original.
Configure copy settings.
Press the Start key.
The original is scanned and copy begins.
After the copy job is completed, tap [Interrupt] on the slide menu.
The interrupting status is canceled.
The suspended print job is resumed.