Lexmark W812 Technical Reference - Page 107
SET Command
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3-9 PJL variable=value The supported variables and values are listed in the tables beginning on page 3-12. Note: Variables may be modified by the DEFAULT command, except those marked Read Only. Some variables may only be modified using the PJL SET command. These variables cannot be modified using the DEFAULT command. They are marked Set Only. SET Command This command modifies the current setting for the specified environment variable. The new setting is active immediately, and remains active until the next occurrence of a PJL reset condition. Use the SET command to modify any currently defined environment variable that cannot be set using the desired printer language. For example, use the PJL SET command to set Print Quality Enhancement Technology (PQET) or Page Protect, which cannot be set within a printer language such as PCL emulation. Syntax: @PJL SET [command modifier:value] variable=value[] where [command modifier:value] The [command modifier:value] parameter specifies the type of PJL variables to be modified. The variables supported are listed in the tables beginning on page 3-12. • A [command modifier:value] is not required for variables listed in the tables "Common Variables for Both Printer Languages" on page 3-12, and "Printer Unique Variables for Both Printer Languages" on page 3-19. • LPARM:PCL is used with variables specific to PCL emulation. (See the tables "Common Variables for PCL Emulation" on page 3-48, and "Printer Unique Variables for PCL Emulation" on page 3-49.) • LPARM:POSTSCRIPT is used for variables specific for PostScript emulation. (See the tables "Common Variables for PostScript Emulation" on page 3-51, and "Printer Unique Variables for PostScript Emulation" on page 3-52.)