Initialization - Epson SQ-2550 User Manual

Initialization

There are four ways that the printer can be initialized (returned
to a fixed set of conditions).
Hardware initialization
Software initialization
These four kinds of initialization have slightly different effects.
In particular, ESC @ does not initialize the printer mechanism,
clear the input data buffer, or clear the user-defined character
set.
8-18 Technical Specifications
l When the power is turned on.
When the printer receives an
l
INIT signal at the parallel
interface (pin 31 goes LOW).
l When both the
LOAD/EJECT
the same time.
&Software sends the ESC @
(initialize the printer) command.
and
ON LINE
button is pressed at