HP Color LaserJet CM3530 Multifunction Printer series - Manual (Page 52)

To disable the device password:
1. Type the current device password in the Old Password text box.
2. Leave the New Password and Verify Password text boxes blank.
3. Click Apply at the bottom of the page.
4. An authorization dialog box appears. Use the new password to re-
authenticate to the device.
2 PJL Password PJL (Printer Job Language) is a command language that enables some
features of the printer such as banner pages. Setting the PJL password locks
access to these PJL features.
Set the PJL password so that only authorized users can access PJL enabled
features. The PJL password can be any number between 1 and 2147483647.
3 File System Password Use this feature to prevent unauthorized users from changing any file system
configuration options and from performing a secure storage erase operation.
The file system password must be set to perform a secure storage erase
operation and to configure the secure file erase modes and the file system
external access. The File System Password can be up to 8 characters long.
4 File System Access Settings Use this feature to select which subsystems or embedded printer languages
have access to the device file systems.
NOTE: The File System Password must be configured before these
settings can be modified.
5 File Erase Mode Determines the behavior of a secure storage erase operation and the erase
operation that the printer automatically performs to make space available on
a hard disk drive for incoming print jobs.
The erase operations are designed to add available space to the printer's
hard disk drive, and to prevent unauthorized users from accessing
confidential information from the printer's hard disk drive or other erasable
storage device.
NOTE: The File System Password must be configured before these
settings can be modified.
The following erase modes are available. See row four in Table 3-6 Security
on page 37 for more information.
● Non-Secure Fast Erase. When a Secure Storage Erase is performed,
files on the mass storage device are not actually deleted. Rather, the
reference to the files in the file system tables is removed.
● Secure Fast Erase. When a Secure Storage Erase is performed, file
information is overwritten with a random character pattern when it is
deleted.
● Secure Sanitize Erase. When a Secure Storage Erase is performed,
a secure, repetitive algorithm is used to overwrite all file information and
remove any residual data persistence. A random character is written to
all bytes of deleted sectors. Then the complement of that character is
written, and finally, another random character is written. The device
might restart a number of times during this process.
6 Control Panel Access Lock Use this feature to lock the device control panel, preventing unauthorized
users from accessing it and changing the device settings. Users can still read
the settings on the printer’s control panel.
Table 3-7 Configure Security Settings (continued)
40 Chapter 3 Configuring the product from the Settings screens ENWW