Hexadecimal Dumping Mode - Epson TM-T82II Technical Reference Handbook

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. It enables you to check if data is
transmitted to the printer correctly.
Starting the hexadecimal dumping mode
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.
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.
Turn off the printer or press the Feed button three times to return to the normal mode.
Printing example:
80
Hexadecimal Dump
To terminate hexadecimal dump,
press FEED button three times.
1B 21 00 1B 26 02 40 40 1B 69
1B 25 01 1B 63 34 00 1B 30 31
41 42 43 44 45 46 47 48 49 4A
*** completed ***
.!..&.@@.i
. ! . . & . @ @ . i
.%..c4..01
. % . . c 4 . . 0 1
ABCDEFGHIJ
A B C D E F G H I J