Epson PowerLite 4100 Operator's Manual page 230

210 Epson FX-100 Control Commands
DC4
ASCII: DC4
Control: T
CTRL
Decimal: 20
Hexadecimal: 14
Cancels enlarged pitch set with command SO or ESC SO. See the table
below.
Pitch Set with SO or ESC SO
This command does not cancel enlarged pitches set with ESC W
! (n), SOH A z ! (n), or ESC A z ! (n).
Example
REM SET TO 10 PITCH.
REM AFTER THAT ENLARGE TO 5 PITCH.
REM FINALLY, CANCEL ENLARGED PITCH
REM TO RETURN TO 10 PITCH, AS FOLLOWS
LPRINT CHR$(27);CHR$(33);CHR$(0);
LPRINT "Now printing in 10 cpi."
LPRINT CHR$(14);
LPRINT "Now printing in 5 cpi."
LPRINT CHR$(20);
LPRINT "Now printing in 10 cpi again."
LPRINT CHR$(13);
9.1
8.57
8.33
7.5
6.0
5.0
Cancel Enlarged Pitch
After DC4
18.2
17.14
16.67
15.0
12.0
10.0
, ESC
(n)