Epson TM-T82II Technical Reference Handbook page 79

When the printer finishes printing the printer status, the following message is printed and
the Paper LED flashes. (The printer is now in the self-test wait mode.):
"Select Modes by pressing Feed button.
3
Press the Feed button to start the test print (less than 1 second).
The printer starts test printing. (A rolling pattern is printed using only the resident
character set.)
If you select "Mode Selection," the printer goes to
(page 81),
Setting Mode" (page
After the test printing has finished, the printer prints the following message, and then the
printer is initialized and returned to the normal mode.
Continue SELF-TEST: Less than 1 second
Mode Selection: 1 second or more"
"Receipt Enhancement Information Print Mode" (page
84).
"*** completed***"
Chapter 3 Application Development Information
"NV Graphics Information Print Mode"
83), or "Memory Switch
3
79