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6.3.1
Cleaning the build platform
The build platform is the aluminum base that provides a surface for prints to attach to. Avoid
exposing a resin-covered build platform to light directly after a print completes. Liquid resin
cures in ambient light, and resin left on the surface of a build platform renders it unusable.
Required supplies
Isopropyl alcohol
Low-fiber paper towels
Non-reactive nitrile gloves
When switching to a different resin type between prints or storing the build platform for future
use, clean the surface and edges of the build platform with isopropyl alcohol and low-fiber
paper towels. If you are starting a new print immediately using the same resin type, there is
no need to remove liquid resin.
6.3.2
Inspecting the bite valves
The bite valve is located on the underside of each resin cartridge. This flexible seal regulates
resin dispensing. Resin flows out of the opening in the center of the bite valve when the
cartridge dispense arm squeezes the bite valve open. When switching to a different resin
cartridge, inspect the bite valve for any cured resin or damage.
6.3.3
Inspecting the resin tank interior
Refer to section
6.7.1 Inspecting the resin tank.
6.4
Monthly maintenance
Perform the following maintenance tasks on a monthly basis. For detailed guidance and visual
assistance, visit
support.formlabs.com
.
6.4.1
Inspecting the cartridge ID chips
The ID (identification) chip is located on the bottom of each resin cartridge near the bite valve.
The cartridge ID chips detect, track, and match the resin type in the resin tank with the proper
resin cartridge.
Protect the cartridge ID chips and spring fingers from cured resin, contamination, or damage.
Cured resin or contamination prevents the printer from properly identifying the resin cartridges
during insertion or use. Avoid exposing the cartridge ID chips to liquid resin.
Skin irritant: Resin and solvent may cause skin irritation or an allergic skin reaction.
Wear gloves when handling liquid resin, resin-coated surfaces, or solvent. Wash skin
with plenty of soap and water.
Required supplies
Cotton swabs
Isopropyl alcohol
Non-reactive nitrile gloves
To clean the cartridge ID chips:
1. Put on a new, clean pair of nitrile gloves.
2. Dampen a new cotton swab with clean isopropyl alcohol.
3. Rub the tip of the cotton swab onto the two silver pads on the cartridge ID chips until the
resin or contamination has dissolved completely.
WARNING