Sharp MX-3111U MX-3111U Operation Guide - Page 761

SYSTEM SETTINGS Data Clearance Settings Enabling this function activates the following security functions on the machine. Use caution, as this function cannot be canceled once enabled. • The image data generated in each job is encrypted. • You can automatically clear the encrypted data in the memory or on the hard disk drive after completing each job. • If you enter the password below incorrectly three consecutive times, the input operation becomes locked for five minutes. - Administrator password/user password to use when the user authentication function is not set - Password for confidential folders and files in document filing - Password for printing encrypted PDF for direct printing* * This data cannot be used if you enter the password incorrectly three consecutive times. - Password for FTP pull print To enable these features, touch [OK] when a message for confirming whether or not to enable the features appears, and enter the same code as that shown on the "Security code input" screen. Touch the [Execute] key. Then restart the device. After restarting, you can select from one to seven times for the "Clearance Time Settings". A high clearance time setting will increase security, however, the time will take longer to clear. It is recommended that you set it to an appropriate setting according to your usage. Initialize Private Data/Data in Machine The system-set values can be restored to the factory default state and the data stored in the machine can be deleted. Release Lock on File/Folder Operation This function is used to release document filing folders and files and encrypted PDF files, that are locked due to the entry of an incorrect password. Touch the [Release Lock on File/Folder Operation] key and then the [Release] key to release all locked items. After this is done, the items can be manipulated. When no items are locked, the [Release Lock on File/Folder Operation] key is grayed out. 7-93 Contents