Preparation for Replacing Print Heads
Prepare the following items for the head-replacement procedure:
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replacement print head(s) |
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90% isopropanol (IPA—isopropyl alcohol) or ethanol (ethyl alcohol) |
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disposable cleaning gloves (use clean, powder-free gloves) |
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lint-free cleaning cloths |
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a 5-mm flat-head screwdriver or a 3-mm hex (Allen) key (depending on the type of print block) |
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the scale supplied for use in the Head Optimization wizard (Weight Test) |
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the Missing Nozzles ruler |
Important: Make sure that you have these items and that the scale is calibrated and at least partially charged before continuing.
