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2.7 Hexadecimal Printing
Turn on the printer according to the step below, it will enter the mode of Hexadecimal
Printing
1.Open the cover;
2.Hold down
【
FEED
】
button for more than 1s, and then press the paper feed button
for 3 times successively;
3.Close the cover, the printer will print out 3 lines as below:
Hexadecimal Dump
To terminate hexadecimal dump,
Press FEED button three times.
This means the printer has entered hexadecimal printing mode, and under this mode,
all of the input will be printed out as hexadecimal number, feed one line with
single-click of “FEED” button, after 3 times, it will print out “*** Completed ***”, and
exit hexadecimal printing mode.
2.8 Program upgrade mode
1, Windows system download:
In the boot mode, make the upgrade tool Update Firmware.exe, select the
corresponding upgrade port -> open port -> select upgrade firmware -> click start the
upgrade. The printer starts to upgrade. During the upgrade process, the green
indicator light flashes. After finished the upgrade, the printer automatically prints out
the self-test page.
