Individual Graphics Options Commands - Epson LQ-850 User Manual

Graphics
Adding the following lines to the program above will cause the
pattern to print 10 times in a row as shown below.

Individual graphics options commands

As previously mentioned, the LQ responds to commands that are
used by Epson FX and RX series printers. There are four individual
graphics options commands that are very much the same as the ESC
* command, but each one works for only one graphics option. All
these commands are 8-pin graphics options. Note that these
commands contain one less variable than the ESC * command
because they don't need to select a graphics option. They are shown
below:
Command
ESC K
ESC L
ESC Y
ESC Z
Because of a difference in line spacing increments, the shape of
graphics figures produced on the LQ with an 8-pin option is different
from the output from the same program on a 9-pin printer.
Function
Single-density
Double-density
Double-density,
high-speed
Quadruple-density
ESC * Format
E S C * 0
ESC *1
ESC *2
ESC *3