Printronix L7032 Programmer's Reference Manual page 43

Examples The following sample commands illustrate character height
changes in normal resolution. (The Graphics Mode Enable
command was previously sent to enable Graphics Mode but is
not shown in the examples.)
^M12,06,000Aa^H10Bb^H05Cc^-
^V05,05,000I^H10G^H15P^-
^U03,04,000up^H05side^H10down^-
Character Height
charht
charht.2
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