7. Set the adjust lever to the ^ position.
Note: If the m paper light flashes, make sure the adjust lever is set to the ^ position, then press the m paper button again.
8. Before printing, select Manual as the Source setting (Windows) or Manual Feed as the Paper Source setting (Macintosh) in your printer software (see page 20 for Windows or page 26 for Macintosh).
9.When you’re finished printing on thick paper, return the adjust lever to the m position.
Caution: Don’t move the adjust lever during printing; this could damage your printer.
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