SEWOO LK-T12, User Manual

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This feature allows experienced users to see exactly what data is coming to the printer. This can be
useful in finding software problems.
When you turn on the hex dump function, the printer prints all commands and other data in hexadecimal
format along with a guide section to help you find specific commands.
To use the hex dump feature, follow these steps
1. After you make sure that the printer is off and Dip s/w 1-2 are set to ON, turn on the printer.
2. Run any software program that sends data to the printer. The printer prints “Hexadecimal Dump”
and then all the codes it receives in a two-column format. The first column contains the hexadecimal
codes and the second column gives the ASC II characters that correspond to the codes.
Hexadecimal Dump
1B 21 00 1B 26 02 40 40 .!..& . @ @
1B 25 01 1B 63 34 00 1B .%.. c4 ..
41 42 43 44 45 46 47 48 ABCDEFGH
□
A period (.) is printed for each code that has no ASC
Ⅱ
equivalent.
3. Turn off the printer, and make sure that Dip sw 1-2 are set to off.
4. Turn on the printer.
5. Hexadecimal Dump