LI-COR LI-7820, Instruction Manual

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B-1 LI-7820 N₂O/H₂O Gas Analyzer
Appendix B.
Additional safety information
This section provides information about the safe use of the instrument, wireless
channels, and disposal of batteries.
Laser safety labels
The instrument has two laser safety labels: one inside the case and one on the back
of the case.
Warning: The use of controls, adjustments, or the performance of procedures other
than those specified herein may result in hazardous radiation exposure.
Advertissment: L'utilisation des contrôles, d'ajustements, ou l'exécution des procé-
dures autres que celles spécifiées ici peuvent entraîner une exposition dangereuse aux
radiations.
The LI-7820 is certified as a Class I laser product. No hazardous radiation is emit-
ted from the instrument. Any laser radiation emitted is below the Class I laser lim-
its during all phases of user operation. The laser emits (internally only) at
approximately 1651 nm and has a Class 1M peak power rating of up to 75 mil-
liwatts but is permanently set to <15 mW. This instrument complies with the
CDRH regulations for laser products (CDRH radiation performance standard 21,
Code of Federal Regulations Chapter 1, Subchapter J). Compliance for products
marketed in the United States is mandatory.