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 > Machine Features
Strengthen security
Password-protect a PDF file 
(PDF Encryption Functions)
Use the PDF format's password security 
options to restrict document viewing, 
printing and editing.
PDF Encryption 
Functions (page 6-25)
Prevent loss of finished documents 
(Private Print)
Temporarily saving print jobs in the main 
unit document box and outputting them 
when in front of the device can prevent 
documents from being taken by others.
Printing Data Saved in the Printer 
(page 4-10)
Log in by ID card 
(Card Authentication)
You can log in simply by touching an ID 
card. You don't need to enter your user 
name and password.
Card Authentication Kit(B) "Card 
Authentication Kit" (page 11-4)
Strengthen security Use functions more efficiently
Strengthen security 
(Settings for Administrator)
Various functions are available for 
administrators to strengthen security.
Strengthening the Security (page 2-
38)
Make the machine quiet 
(Quiet Mode)
You can make the machine quiet by 
reducing its running noise.ON/OFF 
switching by one-touch is possible.
Quiet Mode (page 2-23)
Use USB memory
(USB Memory)
It is useful when you need to print 
documents outside your office or you 
cannot print documents from your PC.
You can print the document from the USB 
memory by plugging it directly into the 
machine.
Original scanned at the machine can be 
saved in the USB memory also.
Printing Documents Stored in 
Removable USB Memory (page 5-
37)
Saving Documents to USB Memory 
(Scan to USB) (page 5-39)
OK !