# Using the Encrypted Print

Print data is encrypted before being sent to the machine, enhancing security more than the regular secured print function. To use this function, install the "Encrypted Print Driver Add-in" that comes with the optional "SD CARD-C1" kit. A document that is printed by the Encrypted Print function is called an "encrypted document."

##### To install "Encrypted Print Driver Add-in" See "Readme.txt" contained in the CD-ROM supplied with the "SD CARD-C1" kit.

### Sending an Encrypted Document from a Computer to the Machine

See Help. You can view Help from the printer driver.
Open the printer folder (Displaying the Printer Folder) Right-click the icon of the machine [Printer properties] or [Properties] [Encrypted-P] tab [Help]

### Printing Out Encrypted Documents

After you send the secured document to the machine, print it out within one hour. After that, the secured document will be deleted from the SD card and can no longer be printed.
() <Encrypted Print> Select the encrypted document to print Enter the PIN using the numeric keys

##### About the valid time period for encrypted documents You can change the valid time period for encrypted documents. You can use the same changing method as for secured documents. Changing the Valid Time Period for Secured Documents ##### If you are using alphanumeric characters or symbols in your PIN The Encrypted Print function allows you to use alphabetic characters and symbols as well as numbers when specifying a PIN in the printer driver. However, if you use an alphabetic character or symbol in the PIN, you cannot print an encrypted document from the operation panel of the machine. Use [Job Status] of the Remote UI to print an encrypted document. Checking Current Status of Print Documents

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