Confidential
EPSON
TITLE SHEET
REVISION
NO
SHEETNEXT
44 43
TM-T81
Specification
(STANDARD) A
3.5 Self-test
1) The printer has a self-test function that checks the f ollowing:
• Control circuit functions
• Printer mechanisms
• Print quality
• Control software version
• DI P switch settings
2) Starting the self-test
To start a self-test on a roll paper, hold down the FEE D button and turn on the printer with the
cover closed, then the current printer stat us (*1) is printed.
(*1) • Control software version
• DIP swi tch settings
4) Ending the self-test
After a number of lines are printed, the printer indicates the end of the self -test by printing "***
completed ***".