HBM FS42, Руководство пользователя, Страница: 14 / 76

Regulatory and Certification Considerations
14
A4250-5.0 HBM: public
FS42
3.2 Laser Safety
The FS42 - Portable BraggMETER interrogator contains
a laser in its core. A laser is a light source that can be
dangerous to people exposed to it. Even low power
lasers can be hazardous to a person's eyesight. The
coherence and low divergence of laser light means that it
can be focused by the eye into an extremely small spot
on the retina, resulting in localized burning and perma­
nent damage.
The lasers are classified by wavelength and maximum
output power into the several safety classes: Class 1,
Class 1M, Class 2, Class 2M, Class 3R and Class 4.
3.2.1 Symbols
Warning symbol Class 1 Laser symbol
3.2.2 Class 1 Laser
The FS22 - Portable BraggMETER is a class 1 laser
product:
«Any laser or laser system containing a laser that cannot
emit laser radiation at levels that are known to cause eye
or skin injury during normal operation.»