Clean remaining resin using paper towel and Isopropyl alcohol. Finally, clean all residual Isopropyl
alcohol using dry paper towel.
Do not place IPA close to heat, fire or sparks because IPA can be flammable, even explosive.
1.4
Resin Tank
Resin tank consists of aluminum die-casted walls, transparent window, flexible film, silicon gaskets.
For the best print quality, it is very important to keep optical parts such as transparent window and
flexible film clean and undamaged. If window and film is scratched, damaged, or contaminated, laser
beam will be scattered, reflected or blocked. These defects may cause degradation of print quality or
print failure.
For the best performance and life, ensure that resin tank is maintained as directed.
1.4.1 Resin Tank Life
Resin tank’s life can vary depending on shape and size of prints, printing location, layer thickness and
resin type. If resin tank is well maintained, it can be used generally until at least 100 print jobs or 1,000
hours
Film needs to be replaced if a hole, scratch, tear, stretch or any types of serious damage occurs. In
addition, replace transparent window if it gets scratched or dirty with contaminants, which cannot be
removed.
1.4.1 Checking Resin Tank
Wear nitril gloves before starting cleaning.
Thoroughly check the resin tank in case that print quality is not good, print failure occurs, and resin
tank is changed. Before starting new print job, clean the resin tank and check if problems exist.
3
5
Maintenance
Summary of Contents for A1 Series
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