Pro-Mark Printer Operator's Handbook

Communication Values –––––––––––––––––––––––––––––––––––––
In order for your printer to communicate with your host, you
must make sure the communication values are set to the same
values. Here are the default values with which the printer is
shipped:
These are not field-changeable in the printer.
✦ Baud: 9600
✦ Word Length: 8-bit data frame
✦ Stop Bits: 1-stop bit
✦ Parity: none
✦ Flow Control: DTR
If you have any questions regarding your printer, contact our
National Diagnostic Center at 1-800-537-2488.
J640 Operator’s Handbook
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