User's Manual

7 MAINTENANCE
65
7 Maintenance
Correct and frequent maintenance not only is beneficial to prolonging the machine's service life, but also
greatly improves your printing success rate and printing effect each time. The maintenance tasks that the
user is required to perform on Pro410 are described in this chapter.
7.1 Inspections before Each Print
Inspections before print can ensure the safety of the printing process, and improve the printing success
rate.
7.1.1 Inspect the printing buildplate
Inspection of buildplate glass:
1. Ensure the cleanliness of the glass plane. Where necessary, the glass shall be taken out of the
chamber, be washed with water and be dried by wipe or oven;
2. Take the glass back to the hot bed. Ensure that the four contact salient points of the buildplate
glass are firm without looseness and are reliably attach into the magnet holes in the hot bed;
3. Evenly apply glue on the glass surface.
7.1.2 Empty the printing chamber
The heated chamber may melt the filament remained on the chamber's base plate, which may adhere to
the base plate. The foreign matters in the chamber under the hot bed may occupy the moving space of Z
axis. So before printing, please clear all matters and material residues in the printing chamber carefully.
7.1.3 Inspect nozzles
To avoid the impact of material residues on nozzle on the printing quality of the printed product, the
nozzles shall be inspected for cleanliness before each print. If not clean, the nozzle shall be heated to the
melting temperature of the residual material, and be cleaned up with wooden handle brass wire brush.
7.2 Maintenance after Each Print
7.2.1 Clean the glass buildplate
After the completion of printing, lower the printing buildplate for certain distance, wear gloves and take out
the glass buildplate together with printed piece from the printer, separate the printed piece from the glass
buildplate with scraper, then clean up the glass buildplate and take it back to the hot bed.
7.2.2 Clean and replace the nozzle brush
After a print, some material may adhere to the nozzle brush. Please carefully clear all material and other