HP QMS 1660 - Manual (Page 86)

Optional
Features
QMS 1660 Print System Reference 4-54
Optional Features
Several printer options (for example, an optional emulation, an
optional network interface, and internal and external hard disks) affect
printer configuration and the configuration menu. When an option is
installed, its configuration information merges into the configuration
menu. New menu entries may appear, and the choices for existing
configuration values may be extended. See the documentation
accompanying the option to learn exactly how it affects the configura-
tion menu.
Passwords
Use the Installation menu to password-protect the Operator Control
and Administration menus. The Installation menu appears when an
optional security card is installed in your printer. See chapter 6,
“Printer Options,” for more information on using a security card.
Selecting Passwords
Menus Installation/Admin Password
Choices Up to 16 alphanumeric characters
Default Blank (no password)
Notes Enable the password in the Installation/Use Admin Pwd menu.
Menus Installation/Operator Passwrd
Choices Up to 16 alphanumeric characters
Default Blank (no password)
Notes Enable the password in the Installation/Use Operator Pwd
menu.