Printronix LQH-HWTM manual Defines the vertical expansion factor to enlarge, Zero, Than zero

Alphanumerics

POINT	Optional parameter that changes the units for the
	vertical and horizontal expansion values. When the
	point parameter is present the VE value defines the
	font height in 1/72 of an inch (i.e. points). If the HE
	value is non-zero, it defines the character width in
	1/72 of an inch, otherwise the character width is the
	standard width for the chosen height. Cannot be
	used with elongated (E) and compressed (Cn)
	parameters.

HSn or HSDn Horizontal Spacing. The value n indicates the number of extra dots to add between each character.

HS = the value is in 60 DPI dots HSD = the value is in printer dots.

VE	Defines the vertical expansion factor to enlarge
	characters vertically. Enter a value between 0 and
	113. Zero specifies the standard font (no
	expansion). A VE value must be entered.
	Elongated (E) and compressed (Cn) characters
	cannot be used with a vertical expansion other than
	zero.
HE	Defines the horizontal expansion factor to enlarge
	characters horizontally. Enter a value between 0
	and 113. Zero specifies the standard font (no
	expansion). An HE value must be entered.
	Elongated (E) and compressed (Cn) characters
	cannot be used with a horizontal expansion other
	than zero.

(D)The printable character (quotation marks for example) identifying the start and finish of the alphanumeric string. Enter any printable character other than a slash (/), the SFCC, or a character used within the alphanumeric string itself. You must use the same character at both ends of the alphanumeric string, but it will not print with the data.

text	The group of ASCII characters (the alphanumeric
	string) to print. Enter any of the standard ASCII
	printable characters (except the character used to
	delimit the string in the D parameter). The data
	appears as “prepositioned” information on the form
	beginning at the location specified by SR and SC.
	This is the “fixed” or static alphanumeric data; once
	defined on the form, it is changed only by redefining
	the form using the Alphanumeric command.
STOP	Stop indicates the end of the Alphanumeric
	command; enter STOP, and the IGP will wait for a
	new command. If not entered, the IGP will wait for
	another set of Alphanumeric command parameters.

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