Specifications

2. Hold down the On tine button while you turn on the printer.
Make sure you hold the button down until DUMP MODE
appears on the display.
3. Run any software program that causes the printer to print.
Your printer prints out all the codes it receives in
hexadecimal format.
4. To stop printing and turn off the data dump mode, press
the On Line button to go off line. Then turn off the printer
after printing stops.
Optimizing Print Qualify
Adjusting the RITech setting
Resolution Improvement Technology (RITech) is Epson’s
printer technology that produces smoother and crisper lines,
text, and graphics.
RITech has four settings: LIGHT, MEDIUM (default), DARK,
and OFF. The default setting produces the best text and
graphics in most cases and should not normally have to be
changed. However, adjusting the RITech setting can sometimes
improve print quality.
Note:
ZUTech may not improve graphics that include gray shading or a
screen pattern. If you are printing gray shading or screen patterns,
you might uxant to change the ZUTech setting to OFF.
before adjusting the RITech setting, print a RITech test pattern
to help you in determining which setting is best for you.
Troubleshooting and Maintenance
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