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Basic safety notes
1
Basic safety notes
Intended use
The device has been designed exclusively for measurements in the beam of high-power lasers.
Use for any other purpose is considered as not intended and is strictly prohibited. Furthermore, intended use
requires that all information, instructions, safety notes and warning messages in this operating manual are
observed. The specifications given in chapter 17 „Technical Data" on page 85 apply. Any given limit values
must be complied with.
If not used as intended, the device or the system in which the device is installed can be damaged or
destroyed. In addition, there is an increased risk to health and life. Only use the device in such a way that
there is no risk of injury.
This operating manual is an integral part of the device and must be kept in the immediate vicinity of the place
of use, accessible to personnel at all times.
Every person who is responsible for the installation, start-up or operation of the device must have read and
understood the operating manual and, in particular, the safety instructions.
If you still have questions after reading this operating manual, please contact PRIMES or your supplier for
your own safety.
Observing applicable safety regulations
Observe the safety-relevant laws, guidelines, standards and regulations in the current editions published by
the state, standardization organizations, professional associations, etc. In particular, observe the regulations
on laser safety as well as machine safety and comply with their requirements.
Before commissioning, it must be ensured that the entire machine in which the device is installed meets
these safety requirements. Otherwise the commissioning of the device is prohibited.
Necessary safety measures
The device measures direct laser radiation, but does not emit any radiation itself. However, during the mea-
surement the laser beam is directed at the device. This produces scattered or directed reflection of the laser
beam (laser class 4). The reflected beam is usually not visible.
Protect yourself from direct and reflected laser radiation while working with the device by taking the following
measures:
•
Wear safety goggles adapted to the power, power density, laser wavelength and operating mode of the
laser beam source in use.
•
Wear suitable protective clothing or protective gloves if necessary.
•
If possible, also protect yourself from direct laser radiation and scattered radiation by using separating
protective devices that block or attenuate the radiation.
•
If the device is moved from its aligned position, increased scattered or directed reflection of the laser
beam occurs during measuring operation. Mount the device in such a way that it cannot be moved unin-
tentionally, i.e. by bumping or pulling the cables.
•
Install safety switches or emergency safety mechanisms that allow the laser to be switched off immedi-
ately.
•
Use suitable beam guidance and beam absorber elements which do not emit any hazardous substances
when irradiated.
Employing qualified personnel
The device may only be operated by qualified personnel. The qualified personnel must have been instructed
in the installation and operation of the device and must have a basic understanding of working with high-
power lasers, beam guiding systems and focusing units.
Revision 06 EN 02/2023
7
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