ProJet® x60 Series User Guide Additional Operations3dscentral.3dsystems.com 40 All Rights Reserved5/12/133. Insert a new Waste Tray into its compartment. Ensure the Tray is pushed all the way in.4. Replace the rear panel.5.8 Position Build PistonThe Build platform must be in its proper position at the top of the Build Bed in order for the printer to fill thebed and spread a layer of Core before starting a print job. If you see the message RAISE BUILD in thePrinter Status dialog, go to the printer and select PREP BUILD CHAMBER to raise the platform to itsproper position.5.9 CoverThe printer cannot start a print job when the top cover is open. If the top cover is open, go to the printer andclose it. Do not open the cover while the machine is printing.
