Running The Self Test - Epson LQ-300+ Manual Del Usario

Running the Self Test

Use the built-in self test function to check that the printer is working properly. You can
run the test with either continuous paper or single sheets. The procedure below describes
the test using single sheets, which is the easier way.
Follow these steps to run the self test:
1.
Make sure the printer is turned off. Also make sure that the paper-release lever is
pushed back to the single-sheet position and the paper guide is in the upright
position, as shown below.
c
Caution:
You should use paper at least 210 mm wide to run the self test;
otherwise, the print head prints directly on the platen.
2. While holding down the LF/FF button, turn on the printer.
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