Kernel Commands - Lexmark J110 Reference Manual

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Kernel Commands

UNIVERSAL EXIT LANGUAGE Command
The Universal Exit Language (UEL) command terminates the current printer language
and allows dynamic switching into PJL.
Syntax:
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The PJL commands must immediately follow the UEL command (that is, the
UEL syntax must be immediately followed by the
Parameters enclosed in square brackets ([ ]) are optional and not required for
command execution.
The PJL interpreter requires uppercase for the
commands except the Universal Exit Language (UEL) command. The rest of
the PJL command is not case sensitive. The UEL command is case sensitive.
All PJL commands except UEL must be terminated with a line feed character
(<LF>).
If the printer receives this command while in PCL emulation, it performs a
Printer Language Reset (
If the printer receives this command while in PostScript emulation, it performs
an End-of-Job (EOJ) command before exiting PostScript emulation (Ctrl-D).
3-2
ESC E) before exiting PCL emulation.
of the next PJL command).
PJL
prefix for all PJL
in the