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❒
If the wizard determines that a print head is faulty—or that it is
negatively affecting model quality with the current head
configuration—you need to replace it. Indicate whether or not you
want to do so now.
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• Select
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if you are prepared to replace the
print heads now (see below).
or—
• Select
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if you want to replace the print heads at
another time.
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❒
replacement print head(s)
❒
90% isopropanol (IPA—isopropyl alcohol) or ethanol (ethyl alcohol)
❒
disposable cleaning gloves (supplied with the print head; or use any
clean, powder-free protective gloves)
❒
a supplied cleaning cloth or equivalent
❒
a mirror
❒
a 3-mm hex (Allen) key
❒
a small Phillips screwdriver
❒
the scale supplied for use in the Head Optimization wizard (Weight
Test)
❒
the Missing Nozzles ruler
If you are replacing print heads now, the wizard guides you through the
procedure when you click
1H[W
. Continue with "Replacing Print Heads" on
the next page.
