Using The Command Summary - Epson LX-810 User Manual

Using the Command Summary

The following section lists and describes all the commands by
topic. If a command has no parameters, it is merely listed. If it has
parameters, they are explained. The parameters are indicated by
lowercase italicized letters, usually n. The examples below show
how the parameters are indicated.
ESC @ is a command with no parameters.
ESC U l/0 is a command that uses 1 to turn the feature on and 0
to turn it off.
ESC $ n1 n2 is a command with two parameters.
ESC D nn is a command with a variable number of parameters.
Command Summary
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