Download the ST9340 Printer Reference Guide

Values:
Parity
7
8*
Purpose:
Using the printer menus
To select the parity for serial input and output data frames.
Values:
Even
Odd
None*
Ignore
Honor DSR
Purpose:
To determine whether the printer uses the Data Set Ready (DSR) signal. DSR is one of the
handshaking signals for most serial interface cables.
Values:
Off* All data received by the serial port is treated as valid data.
On Only data received while the DSR signal is high is treated as valid.
The serial interface uses DSR to distinguish data sent by the computer from data created by
electrical noise in the serial cable. This electrical noise can cause stray characters to print. Select On
to prevent stray characters from printing.
Help Menu
Note: Honor DSR can be used by ports configured for RS-232.
Use the Help Menu to find additional information available about your printer.
Quick Reference
Purpose:
Provides a quick glance at major topics about the printer and gives easy instructions. Quick
Reference pages are stored inside the printer. They provide information about loading print media,
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