Lexmark E450DN Menus and Messages - Page 26

Using printer menus Menu selection PS SmartSwitch Purpose Values Configures the printer so it automatically On* switches to PostScript emulation when a print job received through the USB port requires it, regardless of the default printer language Off NPA Mode USB Buffer Specifies whether the printer performs the special processing required for bidirectional communication, following the conventions defined in the Network Printing Alliance (NPA) Protocol Note: Changing this menu item automatically resets the printer. Off On Auto* Configures the size of the USB input buffer Note: Changing the USB Buffer menu item automatically resets the printer. Disabled Auto* 3K to maximum size allowed Mac Binary PS Configures the printer to process Off Macintosh binary PostScript print jobs ENA Address ENA Netmask ENA Gateway Sets the USB port ENA Address Sets the USB port ENA Netmask Sets the USB port ENA Gateway On Auto* 4 field IP address Printer examines data on the USB interface and selects PostScript emulation if the data indicates that is the required printer language. Printer does not examine the incoming data. The printer uses PCL emulation to process the job if PCL SmartSwitch is On, or uses the default printer language specified in the Setup Menu if PCL SmartSwitch is Off. The printer will not perform any NPA processing. All data received by the printer must be in NPA packets. Any non-packet data received will be rejected as bad. Printer examines the incoming data to determine the format. If the incoming data is not NPA packets, the information is passed to the printer as non-NPA. Job buffering is disabled. Any jobs already buffered on the disk are printed before normal processing of incoming jobs resumes. Printer automatically calculates the USB Buffer size (recommended setting). User specifies the USB Buffer size. The maximum size depends on the amount of memory in the printer, the size of the other link buffers, and whether Resource Save is set to On or Off. To maximize the range for the USB Buffer size, disable or reduce the size of the parallel, and network buffers. Printer processes raw binary PostScript print jobs from computers using the Macintosh operating system. Note: This setting often causes Windows print jobs to fail. Printer filters PostScript print jobs using standard protocol. Printer processes print jobs from computers using either Windows or Macintosh operating systems. Shown only if an ENA is attached through the USB port. 26