Epson LQ-300+ Printer User Manual


 
Using the Printer 21
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.
Data length
Set the data length of the serial interface to 7 bit or 8 bit. See your
computer manual and software documentation for the proper
setting.
Parallel I/F bidirectional mode
The parallel interface bidirectional transfer mode is used when
this feature is turned on. If bidirectional transfer mode is
unnecessary, turn this off.
Packet mode
Select Auto to use the IEEE-1284.4 packet transfer mode. If packet
transfer mode is unnecessary, or if you cannot connect, turn this
off.
Character table
You can select from among 13 to 36 standard character tables,
depending on the country of purchase. See “Electronic” on page
112 for more information on the tables.
International character set for Italic table
You can select among several international character sets for the
Italic character table. Each character set contains eight characters
that vary depending on the country or language, so you can
customize the Italic table to suit your printing needs.