DXR3xi Class 3B Conversion
Guide
WARNING
Avoid eye injury.
This system is configured as a Class 3B laser product when using the fiber optic
accessory or operating with the protective cover removed. Class 3B laser radiation is
hazardous, can be visible or invisible, can cause permanent eye damage, ignite
flammable materials, liquids, and gases, and can potentially cause other hazards if not
operated safely.
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Making adjustments, using controls, or performing procedures that are not specified in the
documentation could result in exposure to hazardous laser radiation.
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Set up a laser control area in the location where a Class 3B system is being used.
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When using or working in the vicinity of any Class 3B laser product each person must wear laser safety
eyewear that exceeds the required optical safety density for the laser wavelength in use.
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Never look directly into the laser beam or at its reflection, even when wearing laser safety eyewear.
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Ensure that the protective eyewear is fitted properly when the user wears prescription glasses.
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Proper storage and care of the goggles should be maintained. A scratch on the lens can expose the user
to the hazardous beam.
269-3512 00 Revision A
December 2021 Thermo Fisher Scientific
All rights reserved.
