Epson LX-300II Reference Guide - Page 70

High speed draft, I/F interface mode, Auto I/F interface wait time, Baud rate, Parity, for the auto - error printing

Page 70 highlights

High speed draft When you choose On for High speed draft, the printer prints up to 300 cps (characters per second) at 10 cpi (characters per inch). When you choose Off, the printer prints up to 225 cps at 10 cpi. I/F (interface) mode The printer comes with three kinds of interfaces; parallel, serial, and USB. If your printer is connected to only one computer, choose Parallel, Serial, or USB for the interface mode, depending on the interface you use. If your printer is connected to two computers using different interfaces, select Auto (automatic) to allow the printer to automatically switch between interfaces depending on which one is receiving data. Auto I/F (interface) wait time This setting takes effect only when I/F (interface) mode is set to Auto. This setting determines how long the printer waits when it no longer receives data from an interface before it checks whether a print job is being sent through the other interface. You can specify 10 seconds or 30 seconds for the auto interface wait time. Baud rate Use this option to set the data transfer rate (baud) for the serial interface. The baud rate is measured in bits per second (bps). See your computer manual and software documentation for the proper setting. Parity When this option is set to None, parity checking is disabled. The parity bit, if used, provides a basic form of error detection. See your computer manual and software documentation for the proper setting. 70 Using the Control Panel

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70
Using the Control Panel
High speed draft
When you choose
On
for High speed draft, the printer prints up
to 300 cps (characters per second) at 10 cpi (characters per inch).
When you choose
Off
, the printer prints up to 225 cps at 10 cpi.
I/F (interface) mode
The printer comes with three kinds of interfaces; parallel, serial,
and USB.
If your printer is connected to only one computer, choose
Parallel
,
Serial
, or
USB
for the interface mode, depending on the
interface you use. If your printer is connected to two computers
using different interfaces, select
Auto
(automatic) to allow the
printer to automatically switch between interfaces depending on
which one is receiving data.
Auto I/F (interface) wait time
This setting takes effect only when
I/F (interface) mode
is set
to
Auto
. This setting determines how long the printer waits
when it no longer receives data from an interface before it
checks whether a print job is being sent through the other
interface. You can specify
10 seconds
or
30 seconds
for the auto
interface wait time.
Baud rate
Use this option to set the data transfer rate (baud) for the serial
interface. The baud rate is measured in bits per second (bps).
See your computer manual and software documentation for the
proper setting.
Parity
When this option is set to
None
, parity checking is disabled. The
parity bit, if used, provides a basic form of error detection. See
your computer manual and software documentation for the
proper setting.