3-79 Service Level Troubleshooting
Communication interface modes
Use the Configuration Menu to set the printer to use a USB communication.
To select a Communication Interface setting, press the Paper Feed button according to
the number of clicks associated to the setting.
Note: Default settings are marked with asterisks (*).
RS-232C interface settings (Standard model)
If the user sets the printer to use an RS-232C serial interface, the Configuration Menu
can be used to set the following RS-232C specific settings:
• Set a baud rate 115200, 57600, 38400, 19200, 9600 baud
• Set the number of data bits to seven or eight
• Set the number of stop bits to one or two
• Enable or disable parity
• Set the printer to ignore data errors or print a ? upon encountering an error
Note: The settings used depends on the software the operator is using and the
capabilities of the host computer.
• To select a communication setting, press the Paper Feed button. Default settings are
marked with an asterisk (*).
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