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 (supplied with the print head; or use any clean, powder-free protective gloves) |
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a supplied cleaning cloth or equivalent |
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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 fully charged before continuing. It is highly recommended to connect the scale to the wall power socket when running this wizard.