NOTE

111 To print ASCII pattern additionally, press the Paper Feed button once more.

222 After printing ASCII pattern, the self test will be finished automatically. 333 If the Paper Feed button is not pressed to print ASCII pattern, self test

will be finished automatically after 30 seconds.

When the printer is installed initially or when you face a problem, you can run the self test and check the information about

-Firmware version, Codepage, Board version, serial interface setting, Bluetooth address and so on.

After checking with self-test and no issues are found, you can examine other devices and software. This function is working independent of devices and software.

•Motor protection from being overheated

To prevent the motor for overheating, the printer should be stopped for at least 30 seconds after continuously printing a 1.5 metre long receipt.

30