Spectra-Physics InSight X3 - CHAPTER 2: Laser Safety and Compliance; Important Safety Notes; Safety Precautions for Class IV High Power Lasers

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CHAPTER 2: Laser Safety and Compliance
The InSight
®
X3
™
laser is a Class IV high-power laser and, as such, emits laser radiation
that can permanently damage eyes and skin. This section contains information about
these hazards and offers suggestions on safeguarding against them. Spectra-Physics
recommends reading this chapter carefully, and following all safety precautions to
prevent harm to yourself or the equipment. Follow all warnings marked on the
equipment as well.
Important Safety Notes
Before unpacking, setting up, or operating the InSight X3 laser or any of its components,
review the safety information in this chapter carefully. Refer to
Chapter 4, “Receiving
and Inspecting,” for instructions on unpacking the system, and refer to and Chapter 5,
“Installation,” for installation information.
Safety Precautions for Class IV High Power Lasers
 Wear protective eyewear at all times. Eyewear selection depends on the wavelength
and intensity of the radiation, the conditions of use, and the visual function required.
Protective eyewear is available from suppliers listed in the Laser Focus World,
Lasers and Optronics, and Photonics Spectra buyer’s guides. Consult the ANSI and
ACGIH standards listed in
“Sources for Additional Information” for guidance.
 Maintain a high ambient light level in the laser operation area. This keeps the eye’s
pupil constricted, thus reducing the possibility of eye damage.
 Avoid looking at the output beam; even diffuse reflections are hazardous.
 Avoid wearing jewelry or other objects that may reflect or scatter the beam while
using the laser.
A factory-trained Service Engineer is required to complete the
installation.
Factory Trained
The InSight X3 laser system is a Class IV—High-Power Laser, whose beam
is, by definition, a safety and fire hazard. Take precautions to prevent
exposure to direct and reflected beams. Diffuse as well as specular reflections
can cause severe skin or eye damage.
Because the InSight X3 laser emits pulsed infrared radiation, it is extremely
dangerous to the eye. Infrared radiation passes easily through the cornea,
which focuses it on the retina where it can cause instantaneous permanent
damage.