Running The Self Test - Epson LQ 300 User Manual

Running the self test

1. Make sure the printer is turned off.
2. While holding down the FONT button, turn on the printer. It
loads a sheet of paper automatically from the paper feeder
and begins the self test.
The printer prints characters in each font. Here is part of a
typical self test:
Courier
Roman
T
3. The self test continues until the paper in the paper feeder runs
out or you press the PAUSE button. To stop the test, press
the PAUSE button. To resume the test, press the PAUSE
button again.
To end the self test, press the PAUSE button to stop printing
4.
and then press the LOAD/EJECT button to eject the paper.
5. Turn off the printer.
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Setting Up Your Printer