Select upright characters
Mode ASCII Decimal Hexadecimal
Std. <ESC>
5 27 53 1B 35
IBM < FS >
5 28 53 1c 35
Stops italic printing and causes subsequent characters to be printed up-
right. Ignored if the printer was set to stay in panel style at power-on.
Emphasized printing
Mode ASCII Decimal Hexadecimal
Both <ESC> “E” 27 69 1B 45
Causes subsequent characters to be emphasized by adding extra thickness
to vertical strokes.
Cancel emphasized printing
Mode ASCII
Both <ESC> “F”
Cancels emphasized printing.
Double-strike printing
Decimal Hexadecimal
27 70 1B 46
Mode ASCII Decimal Hexadecimal
Both <ESC> “Cl” 27 71 IB 47
Causes subsequent characters to be printed in double-strike mode with
a slight vertical paper motion in between, causing a thickening of hori-
zontal strokes. For bold print, use of double-strike is recommended in
LQ mode, and combined use of emphasized and double-strike is recom-
mended in draft mode. Double-strike cannot be used with superscripts
or subscripts.
Cancel double-strike printing
Mode ASCII Decimal Hexadecimal
Both <ESC> “H 27 72 1B 48
Cancels double-strike printing.
Start underlining
Mode ASCII Decimal Hexadecimal
< ESC > “-” 1” 27 45 49 1B 2D 31
Both < ESC > “-” <I> 27 45 1 1B 2D 01
Causes subsequent characters to be underlined. IBM block graphics
characters and spaces skipped by horizontal tabulation are not underlined.