Routine Maintenance Schedule

Frequency	Task	For More Information
Before printing	Clean the UV lamp lenses.	See Cleaning the Print Heads and the Roller.
Before / after printing	Check the UV lamp overheating indicator.	See UV Lamp Check .
Before / after printing	Clean the print heads and the roller surface.	See Cleaning the Print Heads and the Roller.
Daily	Clean and inspect the wiper.	See Cleaning and Replacing the Wiper.
Weekly	Perform the Pattern test.	See Pattern Test.
Weekly—when printing with Biocompatible materials	Calibrate the UV intensity.	See Testing and Calibrating the UV Lamps.
Weekly	Restart the printer computer and the server computer.
Weekly	Clean the roller waste collector.	See Cleaning the Roller Waste Collector and Inspecting the Roller Scraper.
Every 300 hours of printing (A reminder message appears.)	Calibrate the UV intensity.	See Testing and Calibrating the UV Lamps.
Every 300 hours of printing (A reminder message appears.)	Optimize the print heads.	See Optimizing (Calibrating) Print Heads.
Monthly, and after replacing print heads	Check the alignment of the print heads.	See Aligning the Print Heads.
Monthly	Clean debris from the Z‑axis shaft with a vacuum cleaner.
Monthly	Inspect the exhaust system (duct, fan, connections).
Monthly	Calibrate the load cells.	See Calibrating the Load Cells.
Every two years or every 3500 hours of printing	Preventive maintenance visit by service engineer.	Contact your Stratasys service provider.