Parts User Manual

ESC 90 5A Z
Turns quadruple-density graphics mode ON.
Prints 1920 dots per 8-inch line. Format:
ESC “Z” n1 n2
followed by n data numbers, where
n = total number of dot columns,
n1 = n MOD 256
n2 = INT (n/256).
For example, to print 1920 dots, n1 = 128,
n2 = 7.
ESC 94 5E ^
Turns nine-pin graphics ON. Format:
ESC
"
A
" d n1 n2
followed by 2 times n data numbers, where
n = total number of dot columns,
n1 = n MOD 256,
n2 = INT (n/256).
The printer expects 2 data numbers for each
column of print. The d selects the density,
where 0 produces single-density and 1 pro
duces double-density
ESC 97 61 a
Sets justification format in NLQ mode. Format:
ESC “a” n
where n = 0 for left justification; n = 1 for cen-
tering; n = 2 for right justification; and n = 3 for
auto justification (justificiation on both sides).
ESC 108 6C I
Sets the left margin. Format:
ESC “I” (n)
where n ranges from:
0 - 78 in pica
0 - 93 in elite
0 - 133 in compressed
0 - 156 in compressed elite
ESC 115 73 s
Selects the print speed. Half-speed mode can
be employed to reduce noise. Format:
ESC “s” n
where n toggles half-speed on and off, so that 1
produces 50 cps, while 0 produces 100 cps.
ESC 120 78 x
Selects draft or NLQ mode. ESC “x” 0 selects
draft. ESC “x” 1 selects NLQ. ESC “x0” and
ESC “x1” will also work.
B-8