Xerox 4213 - Manual (Page 67)

XES COMMAND LANGUAGE MODE
Where to place it Any place in the job.
Example The following shows part of a coded document as it appears on
screen, with comments inserted into the coding:
E +X L
E zya Clear settings with the Reset command L
E +Q, L
E zya Start a new document L
E +1Helvetica8Bi2-P L
E +2Helvetica14Bi2-P L
E 1 E zya Select fonts before setting margins L
Fonts on the 4213
A font is a collection of letters, numbers and special characters all
having the same typeface, weight, size, and posture.
Fonts utilised on the 4213 in XES mode are digital fonts — that
is, each character or symbol in the font is a digitised bit map.
Figure 2-4 shows a font character in bit map form. In electronic
form, the printed pixels of the bitmap are represented by ones,
the unprinted pixels, by zeros.
Figure 2-4. A font character as a digitised bitmap
XEROX 4213 LASER PRINTER PROGRAMMER REFERENCE 2-29