HBM FS42, Руководство пользователя, Страница: 15 / 76

Regulatory and Certification Considerations
FS42
A4250-5.0 HBM: public
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It is safe under all conditions of normal use. No safety
requirements are needed to use Class 1 laser devices.
This product contains a laser within an enclosure that
prevents exposure to the radiation and that cannot be
opened without shutting down the laser.
3.2.3 General Precautions Considerations
Everyone who uses a laser equipment should be aware
of the risks.
The laser radiation is not visible to the human eye but it
can damage user's eyesight.
The laser is enabled when the interrogator is turned on.
Users should never put their eyes at the level of the hori­
zontal plane of the optical adapters of the interrogator or
uncovered optical connectors.
Adequate eye protection should always be required if
there is a significant risk for eye injury.
When an optical channel is not in use (no optical connec­
tor plugged to the interrogator), a proper connector cap
must be used.
The optical connectors are subjected to maintenance
and/or inspection.
Do not attempt to open or repair a malfunction interroga­
tor. It must be returned to HBM FiberSensing for repair
and calibration.