Lexmark 1200 manual Network Menu

	Network Menu	Use the Network Menu to change settings affecting jobs
		sent to the printer via the network port. This menu is only
		available if an optional network adapter is installed in
		your printer.
		When you select Network Menu from the operator panel,
		Network Option 1 or Network Option 2 appears on the
		second line of the display, depending on whether a net-
		work adapter is installed in connector 1, connector 2, or
		both connectors. When the correct option is displayed on
		the second line, press Select to view the menu items listed
		in the following table.
Network Menu
Menu item	Values
PCL SmartSwitch	Off
	On*
	Setting PCL SmartSwitch On lets the printer examine the data on the network interface
	connection and select PCL emulation if the data indicates that is the printer language.
	If both PCL SmartSwitch and PS SmartSwitch are set Off, the printer uses the language
	specified in the Printer Language menu as the default. If only one SmartSwitch setting is set
	Off, the printer uses the language that has its SmartSwitch set On as the default.
PS SmartSwitch	Off
	On*
	Setting PS SmartSwitch On lets the printer examine the data on the network interface
	connection and select PostScript Level 2 emulation if the data indicates that is the printer
	language.
	If both PCL SmartSwitch and PS SmartSwitch are set Off, the printer uses the language
	specified in the Printer Language menu as the default. If only one SmartSwitch setting is set
	Off, the printer uses the language that has its SmartSwitch setting set On as the default.
NPA Mode	Off
	Auto*

NPA is a mode of bidirectional communication that follows the conventions defined in Network Printing Alliance Protocol, A Printer/Host Control Specification Developed by the NPA.

NPA mode requires special processing of the print data. If NPA Mode is set On, the data received must be in NPA format. If not, it is rejected as bad data. If NPA Mode is set Off, the printer does not perform any NPA processing. If NPA Mode is set to Auto, the printer examines the data to determine the format and then processes it in either format.

The NPA Mode setting in the Network Menu applies only to the network interface connection.

Note: Changing the NPA Mode setting automatically resets the printer.

*Factory default

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