User guide

Hex-Dump Mode
If the printer prints wrong characters, you can select the Hex-Dump Mode in the printer
Test/Hex-Dump menu in order to analyze both printing and non-printing characters arriving on
the printer.
In Hex-Dump Mode the printer prints all characters in their hexadecimal code.
See Chapter 8, "Testing Your Printer" on details for the Hex-Dump Mode setting.
Troubleshooting
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