Epson LQ-860 User Manual page 24

4. Slide the print head approximately three inches toward the
middle of the printer.
CAUTION: Never move the print head while the printer is
turned on because this can damage the printer. Also, if
you have been using the printer, the print head may be
hot; let it cool for a few minutes before touching it.
5. Turn the ribbon-tightening knob in the direction of the arrow.
This removes slack in the ribbon and makes it easier to install.
Setting Up the Printer
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