Hexadecimal Dumping Mode - Epson TM-T88V Technical Reference Manual

Hexadecimal Dumping Mode

In the hexadecimal dumping mode, the printer prints the data transmitted from a host computer
in hexadecimal numbers and their corresponding characters.
Follow the steps below to run this mode.
• If there is no character corresponding to print data, "." is printed.
• If print data is less than one line, press the Feed button to print the line.
• Applications that confirm printer status may not work correctly during the hexadecimal
dumping mode. The printer returns only the status for "Transmit real-time status."
1
Open the roll paper cover.
2
While pressing the Feed button, turn on the printer.
3
Close the roll paper cover.
The printer starts printing data received from then on in hexadecimal numbers and their
corresponding characters.
Printing example:
Hexadecimal Dump
To terminate hexadecimal dump,
press FEED button three times.
1B 21 00 1B 26 02 40 40 1B 69 . ! . . & . @ @ . i
1B 25 01 1B 63 34 00 1B 30 31 . % . . c 4 . . 0 1
41 42 43 44 45 46 47 48 49 4A A B C D E F G H I J
Turn off the printer or press the Feed button three times to return to the normal mode.
Chapter 3 Application Development Information
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