User's Manual

DOC-07000 Rev. A 6–23
Objet500 - Connex 3 User Guide
If the results of the pattern test are still poor:
¾
Optimizetheprintheadsandreplacefaultyprintheads,ifnecessary
(see“CalibratingPrintHeads”onpage 6‐33).
Cleaning and
Replacing the
Wiper
Arubberwiperremovesexcessmaterialfromtheprintheadsafterthe
purgesequence.Thisisdoneautomaticallybeforeeachprintjob,and
performedmanuallyduringmaintenancetasks.Youshouldcleanthe
wiperandsurroundingareaatleastonceaweek.Ifthewiperisdamaged
orworn,replaceit.
To inspect and clean the wiper:
1. Prepare—
• isopropanol(IPA—isopropylalcohol)orethanol(ethylalcohol)
• disposablecleaninggloves
• anObjet‐suppliedcleaningclothorequivalent
• asparewiper
2. StarttheWiperCleaningWizardfromtheOptionsmenu.
Figure 6-23: Starting the Wiper Cleaning Wizard
3. Closetheprintercover,andclickNextinthewizardscreen.
4. Makesurethatthebuildtrayisempty,andclosetheprintercover.