Lexmark Optra S 1620 User's Guide (7.1 MB) - Page 129

Using Your Printer Using the Operator Panel and Menus Infrared Menu If a Tri-Port card is installed, the Infrared Menu and its values are displayed. Infrared Menu Selections Menu Item Values and Functions of the Menu Items Infrared Port Disabled IR Option 1* IR Option 2 IR Option 3 Some printer models allow installation of multiple cards; however, the printer does not allow the activation of more than one infrared port. This setting lets you select which port is active or lets you specify that no port is active by selecting Disabled. PCL SmartSwitch PS SmartSwitch The Infrared Port menu items are displayed according to the way you installed your options. For example, if cards are installed into connectors 1 and 3, only Disabled, IR Option 1, and IR Option 3 are displayed. Off On* Setting PS SmartSwitch On lets the printer examine the data on the parallel 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. Off On* Setting PS SmartSwitch On lets the printer examine the data on the specified 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. * Factory Default 113 Using the Operator Panel and Menus