Stratasys Objet260 Connex - Page 167

DOC-06810 Rev. A 6–45
Objet1000 Plus User Guide
TheHeadOptimizationwizardguidesyouthroughtheprocedureof
replacingaprintheadandadjustsprintercomponentstoenableyouto
performit.Onlyreplaceaprintheadwiththeaidofthewizard.Theentire
proceduretakes75—90minutes,andconsistsofthefollowingphases:
A. Identifyingthehead(s)needing
replacement.
ThisisnormallydonebytheHeadOptimizationwizard.Otherwise,
evidenceofphysicaldamagetotheheadsurfaceoramalfunction
messageindicateswhichheadneedsreplacing.
B. Preparingtheprintblockforheadreplacement.
Thisisdoneautomaticallywhenyourunthewizard.
C. Removingthedefectiveprinthead.
D. Installinganew
printhead.
E. Optimizingtheprintheads(doneautomaticallybythewizard).
F. Performingheadalignment.
To replace a print head:
1. Prepare—
• replacementprinthead(s)
• 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5mmflat‐headscrewdriverora3mmhex(Allen
®
)key,
dependingonthetypeofprintblock
• thescalesuppliedforuseintheHeadOptimizationwizard(Weight
Test)
• theMissingNozzlesruler
Note: Make sure that you have these items and that the scale is calibrated
and charged before continuing.
2. StarttheHeadOptimizationwizardfromtheOptionsmenu(see
figure 6‐48onpage 37).
3. Intheopeningwizardscreen,click
Nexttobegin.
TheWizardConditionsscreenappears.
4. Readtheconditions,selectIAgreeandclick
Next.