12
environs for the recommended operating environs.
3.1.2
Laser
Radiation exposure: The laser beam is extremely harmful to the eyes and skin,
capable of causing permanent blindness. Avoid direct contact at all times. The Form
3BL contains an interlock system to automatically shut off the lasers when the cover
is open. If this system is tampered with or fails, there is a risk of exposure to Class 3B
laser light. Use of controls or adjustments or performance of procedures other than
those specified herein may result in hazardous radiation exposure.
Unauthorized maintenance: Class 1 laser product. Only remove the shells of the
printer with authorization from Formlabs Support or a certified service provider.
Disconnect the machine from its power source before removing the shells.
Accessible radiation is within Class 1 limits. The laser diodes used inside the device have the
following specifications:
Diode
Violet (405 nm)
Maximum output
250 mW
Certification
IEC 60825-1:2014
EN 60825-1:2014
FDA performance standards for laser products except for deviations
pursuant to Laser Notice No. 56, dated May 8, 2019.
3.1.3
Sharp tools
Cutting hazard: Using sharp tools on slippery surfaces (such as a resin-coated build
platform) can result in sudden movement. Orient sharp tools away from yourself,
especially when cutting or scraping.
The accessories include sharp tools such as: a removal tool , flush cutters , and a scraper .
3.1.4
Resin
Poison hazard: Never ingest resin in liquid or solid form. If swallowed, immediately
call a poison center or medical professional. Contact Chemtrec at +1 800 424 9300
for global 24-hour emergency assistance.
WARNING
CAUTION
1
2
3
1
2
3
WARNING