Short test pattern: On Line switch
If held down during
Long test pattern: Paper Feed switch
If held down during
Stay in pane/ pitch: Print Pitch switch
By holding this switch down during
interference with the print pitch selected from the control panel. You will
hear an acknowledging beep as power comes on. After the beep tone, you can set the printer
Stay in pane/ Sty/e: NLQ Type Style switch
If held down during
knowledging beep, after which you can set the printer
If you want to protect both the Print Pitch and NLQ Type Style settings
from software changes, press both switches during
be two acknowledging beeps.
Pressing these switches during
Hexadecima/ dump: Paper Feed and Print Pitch switches
This feature is useful for programmers who are debugging printing programs and want to see the actual codes the printer is receiving. (Some
computers change the codes the programmer intended.)
1.Holding both the Paper Feed and Print Pitch switches down, turn power ON. A beep tone will be heard.
2.Start printing. In place of the usual printout you will get a formatted dump showing exactly what data the printer receives. Each line presents
sixteen characters, their hexadecimal codes to the left and printable characters printed on the right.
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