Chapter 2. The self test
The self-test checks whether the printer has any problems. If the printer does not
function properly, contact your dealer. The self-test checks the following;
1. Make sure paper roll has been installed properly.
2. Turn on the power while holding down the FEED button. The self-test begins.
3. The self-test prints the current printer status, which provides the control ROM
version and the communication method setting.
4. After printing the current printer status, self-test printing will print a pattern using
the built-in character set.
5. The self-test automatically ends
The printer is ready to receive data as soon as it completes the self-test.