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NOTE
To go to Hex Dump mode additionally, press the Paper Feed button once 1.
more.
After printing ASCII pattern, the self test will be finished automatically.2.
If the Paper Feed button is not pressed to go to Hex Dump mode, self 3.
test will be finished automatically after 3 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, Emulation, Codepage, sensor setting, interface setting
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.
z
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.