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5-20 Troubleshooting
To print a hex dump, follow the steps below.
1. Make sure paper is loaded and the printer is turned off.
Caution:
Whenever you turn off the printer, wait at least five seconds
before turning it back on; otherwise you may damage the
printer.
2. To enter hex dump mode, hold down both the LF/FF and
Load/Eject buttons while you turn on the printer.
3. Open a software program and send a print job to the printer.
Your printer prints all the codes it receives in hexadecimal
format.
If codes are printable, they appear in the right column as
ASCII characters. Nonprintable codes, such as control codes,
are represented by dots.
4. To turn off hex dump mode, press the Pause button to stop
printing. Then eject or tear off the printed page(s) and turn off
the printer.