HP 815MFP - Manual (Page 74)

68 hp designjet 815mfp & scanner 4200
activate the Input Size Setup dialog, and the Input size button in the
Input Size Setup dialog will activate the Input Size dialog.
print settings
Checking this option tells the scanner software to print out an
overview of all your settings together with the copy.
enable reprint
In the Copy Settings dialog box is a Reprint button, which can be
enabled or disabled here. If Reprint is enabled, it will reprint the last
image printed. This is useful if you suddenly realize that you need
more copies than you initially requested.
use account password
If this option is selected, the system administrator must set an
administrator password. Thereafter, only the system administrator