Objet350 User Guide 6 Operating and Maintaining the Objet350 3D๎Printer
DOC-17001 Rev.๎G 6-23
Maintaining the Printer
Performing๎routine๎maintenance๎tasks๎is๎essential๎for๎getting๎satisfactory๎
results๎from๎Objet350๎3D๎printers.๎Perform๎the๎tasks๎at๎specified๎intervals.
Routine
Maintenance
Schedule
๎ ฑ
Frequency Task For More Information
Before๎printing Clean๎the๎UV๎lamp๎lenses ๎
Before๎/๎after๎printing Check๎the๎UV๎lamp๎
overheating๎indicator.
See๎"UV๎Lamp๎Check๎๎๎๎๎๎๎๎๎"๎
on๎page๎6-26.
Before๎/๎after๎printing Clean๎the๎print๎heads๎and๎
the๎roller๎surface.
See๎"Cleaning๎the๎Print๎
Heads๎and๎the๎Roller"๎on๎
page๎6-26.
Daily Clean๎and๎inspect๎the๎
wiper.
See๎"Cleaning๎and๎
Replacing๎the๎Wiper"๎on๎
page๎6-29.
Weekly Perform๎the๎Pattern๎test. See๎"Pattern๎Test"๎on๎
page๎6-32.
Weeklyโwhen printing with
MED610
Calibrate๎the๎UV๎intensity. ๎See๎"Testing๎and๎
Calibrating๎the๎UV๎Lamps"๎
on๎page๎6-61.
Weekly Restart๎the๎printer๎
computer๎and๎the๎
server๎computer.
๎
Weekly Clean๎the๎roller๎waste๎
collector.
See๎"Cleaning๎the๎Roller๎
Waste๎Collector๎and๎
Inspecting๎the๎Roller๎
Scraper"๎on๎page๎6-34.
Every๎300๎hours๎of๎printing๎(A๎
reminder๎message๎appears.)
Calibrate๎the๎UV๎intensity. See๎"Testing๎and๎
Calibrating๎the๎
UV๎Lamps"๎on๎page๎6-61.
Every๎300๎hours๎of๎printing๎(A๎
reminder๎message๎appears.)
Optimize๎the๎print๎heads. See๎"Optimizing๎
(Calibrating)๎Print๎Heads"๎
on๎page๎6-43.
Monthly,๎and๎after๎replacing๎
print๎heads
Check๎the๎alignment๎of๎
the๎print๎heads.
See๎"Aligning๎the๎Print๎
Heads"๎on๎page๎6-39.
Monthly Clean๎debris๎from๎the๎
Z-axis๎shaft๎with๎a๎vacuum๎
cleaner.
๎
Monthly Inspect๎the๎exhaust๎
system๎(duct,๎fan,๎
connections).
๎
Monthly๎ Calibrate๎the๎load๎cells. See๎"Calibrating๎the๎Load๎
Cells"๎on๎page๎6-69.
Every๎two๎years๎or๎every๎3500๎
hours๎of๎printing๎๎
Preventive๎maintenance๎
visit๎by๎service๎engineer.