Xerox 4213 - Manual (Page 46)

XES COMMAND LANGUAGE MODE
Tips on selecting a UDK
When selecting a UDK, remember:
• =UDK= must be entered exactly as shown, in uppercase.
• You can select any printable character except:
— Uppercase U, D, or K
— The comma (,)
— The equal sign (=)
— The multinational umlaut accent character (
.. ) combined
with either U, D, or K.
• Do not use the space character or any other non-printing
character such as the backspace, delete, or control keys.
• Since this character must be unique in the file, select one
that you will not use often, such as the asterisk (*) or cent
sign character (¢). Using an alphanumeric character is not
recommended.
• If you need to print the UDK once you have begun a job,
you must convert it back to a printable character by selecting
a new UDK.
Line end
As stated earlier, some commands require a line end. If a line
end is not necessary, it should not be entered, since it adds a
physical line to your page and returns the current printing
position to the left margin. However, omitting a required line
end will cause an error in the job.
Line end configuration may differ from one host system to
another. It may be either a carriage return (0DH) or a line feed
(0AH). Ensure that the line end for the 4213 matches that of
your host.
2-8 XEROX 4213 LASER PRINTER PROGRAMMER REFERENCE