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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 following:
Control circuit functions
Printer mechanisms
Print quality
Control software version
DIP switch settings
2) Starting the self-test
To start a self-test on a roll paper, hold down the FEED button and turn on the printer with the
cover closed, then the current printer status (*1) is printed.
(*1) Control software version
DIP switch 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 ***".