Toxic Materials
The Nicolet Summit OA spectrometer includes a zinc selenide (ZnSe) ATR Crystal, and other Summit
instruments may use the optional ZnSe sample compartment windows.
WARNING
Avoid toxic inhalation and ingestion.
Zinc selenide (ZnSe) is toxic. Refer to the manufacturer's ZnSe Safety Data
Sheet at www.specac.com for handling and exposure controls.
Sources of Heat
Parts of the spectrometer can become quite hot during normal use. Be careful around the
spectrometer’s infrared source and the vents.
The outward facing surface of the infrared source is located on the bottom of the instrument and can
become quite hot. Do not touch the underside of the instrument during operation or shortly after use.
The spectrometer’s vent is located on the left side of the instrument. During normal use, the
spectrometer dissipates hot air from internal components to the area outside the spectrometer
through these vents. Leave enough space around the instrument vents for hot air to dissipate.
Laser and Optical Safety
You will never be exposed to unsafe levels of laser radiation during normal use of the spectrometer. If
the cover is removed during a service procedure, you may need to take special precautions, such as
using protective eyewear. Your service person will notify you if this is necessary.
WARNING
Avoid personal injury.
Never stare into the laser beam or at its reflection. Never tamper with the laser,
even if you are replacing a defective laser, or you could be exposed to laser
light or to high voltage.
Thermo Scientific
Nicolet Summit OA Spectrometer User Guide
11
Get Started with Your Nicolet Summit OA Spectrometer
