Xerox 5222 System Administration Manual page 83

System Settings
Millimeters/Inches
Specifies [Millimeters] or [Inches] as the unit for entering document or scan sizes.
Tray 1 Configuration
Specifies whether Tray 1 is used as the standard paper tray, or is replaced with the
Envelope Tray (optional).
NOTE: Some models do not support the Envelope Tray (optional).
Keyboard Input Restriction
Specifies whether the machine is to allow entry of standard ASCII characters only, or
characters including those specific to the selected language. Select [On (Standard
ASCII Only)] to display standard ASCII characters only on the keyboard screen.
Operation of Up/Down Buttons
Specifies whether the machine is to allow the up and down buttons (scroll buttons) on
the touch screen to provide fast scrolling when they are pressed continuously.
Display Consumables Screen
Specifies whether to display the consumables screen, and the event that causes the
machine to display the consumables screen.
Data Encryption
Specifies whether to enable encoding when data is saved to RAM, NV-RAM, backed
up memory chips, or the hard disk of the machine. Enter a 12-digit encoding code using
the screen keyboard. When the setting is changed, the machine needs to be switched
off and then on to make it effective. Note that all data corresponding to the encoding
then will be initialized.
NOTE: Encrypted data cannot be recovered if a problem occurs on the hard disk.
Encryption Key for Confidential Data
Setting an encryption key allows you to encrypt confidential information, such as the
passcodes of the System Administrator and mailboxes. This prevents interceptions and
unauthorized access to the information during transmission across networks.
Select [Keyboard], and then use 4 to 12 alphanumeric characters to enter an encryption
key.
NOTE: Once you change an encryption key, confidential information may not be able
to be restored from a backup.
Service Rep. Restricted Operation
Specifies whether the Service Representative has full access to the security features
of the machine, including the ability to change System Administrator settings.
NOTE: If you set [Service Rep. Restricted Operation] to [On], be careful not to forget
the System Administrator ID and passcode. If you forget them, contact your Xerox
Welcome Center to have all the machine settings returned to the factory default
values.
Software Download
Specifies whether the machine is to allow software downloads.
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