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FemtoFiber
®
pro Laser System
Page 24
Status: 6.9.18
2 Safety Instructions and Warnings
2.1 General Safety Terms
The FemtoFiber
®
pro Laser System Laser Head is manufactured according to the Laser Safety Standard
EN 60825-1:2014 and complies with US laws 21 CFR §1040.10 and §1040.11.
The following safety terms are used in this manual:
The DANGER ! heading in this manual explains danger that could result in personal injury or death.
The CAUTION ! heading in this manual explains hazards that could damage the instrument.
In addition, a NOTE ! heading provides information to the user that may be beneficial in the use of the
instrument.
DANGER ! Before operating the FemtoFiber
®
pro Laser System please read this manual carefully to
CAUTION ! prevent damage to the device, connected laser diodes and injury to persons. The following
safety instructions must be followed at all times.
DANGER ! Possibility of electrical shock ! Wherever this symbol is attached, the possibility of an
CAUTION ! electrical shock may appear. Use only equipment and accessories supplied
by T
OPTICA .
Caution ! Wherever this symbol is attached read and understand the manual before
operating the device. The manual must be consulted in order to find out the nature
of the potential HAZARDS and any actions which have to be taken to avoid them.
DANGER ! The Laser Driver Electronics and the Laser Head each are equipped with LEDs which indicate
CAUTION ! laser emission. (Please refer to sections 4.1 and 4.2 in this manual for detailed information).
One has to be aware of laser emission when at least one of these LEDs lights up.
DANGER ! During installation, maintenance, and service, all persons in the room must wear appropriate
laser safety goggles while the laser is in operation. Use appropriate eyewear and other
means of protection in order to stay below the maximum permissible exposure levels allowed
by applicable regulations (examples: OSHA limits in the US, BGV B2, BGI5092, TROS Laserstrahl-
ung in Germany).
FemtoFiber
®
pro NIR (class 3B): To determine the protection level of laser safety goggles
required for a FemtoFiber
®
pro NIR Laser Head, please use the following parameters: Colli-
mated beam diameter 1.2 mm, wavelength = 780 nm, repetition rate 80 MHz and laser
power of up to 0.2 W.
FemtoFiber
®
pro SCYb (class 4): To determine the protection level of laser safety goggles
required for a FemtoFiber
®
pro SCYb Laser Head, please use the following parameters: Colli-
mated beam diameter 2 mm, wavelength = 1030 nm, repetition rate 80 MHz and laser power
of up to 1 W.
DANGER ! Laser safety goggles selected for adjustment purposes do not protect against an intention-
ally focused direct beam which will increase the optical power densities by a few orders of
magnitude.