Formlabs Form 4B - Product Compliance

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Term Meaning
USB port The Form4B can connect to a computer via USB. The port is
connected to the motherboard and can be accessed from the
back of the machine.
Vent cap The lid at the top of the cartridge allows for air interchange,
enabling proper resin dispensing. Press the vent cap open prior
to printing.
Wi-Fi antenna The internal Wi-Fi antenna enables the Form4B’s
wireless connectivity.
Z-axis lead screw The Z-axis lead screw is a threaded rod that controls the vertical
motion of the build platform mount.
Z-tower This vertical tower at the back of the machine provides support
for many components of the Form4B. The build platform is raised
and lowered along the Z-axis, inside the Z-tower.
13. Product compliance
The Form4B complies with the following electrical and photobiological safety standards:
Electrical
• UL 62368-1:2019 Ed.3+R:22Oct2021
• CSA C22.2#62368-1:2019 Ed.3+U1
• IEC 62368-1:2018
• EN IEC 62368-1:2020+A11:2020
• AS/NZS 62368.1:2022
• J62368-1 (2023)
Machinery
• EN 60204-1:2018
Photobiological
• IEC 62471:2006
Intertek Control Number: 5029059