Operating Manual
Page 16 / 116
Copyright © REA Elektronik
REA ScanCheck 3n
V 1.2.0 24/02/2020
REA
VERIFIER
Laser class 2
This laser class does not require any further specific protective precautions.
Class-2 laser devices are low-power devices (< 1 mW) that emit visible radiation. Up to a radiation
duration of 0.25 seconds, these lasers are not dangerous. If a class-2 laser beam hits the eye by
chance, protection of the eye is ensured by an aversion response as well as the closing reflex of
the eyelid in less than 0.25 seconds. As an immediate safety requirement, it suffices not to look
consciously into the beam.
Irradiation of the eye through bypassing the natural protective reflex must be avoided,
though!
Laser beam outlet opening:
The laser beam outlet opening is located on the side opposite the operator,
beneath the screen, and can be identified by a red window. Outlet angle,
downwards at 45°.
Reflection of the laser beam
This symbol indicates the direction of possible reflections of the laser beam.
Caution
If the device is tampered with or interventions in electronic/mechanical parts have
been made, it can result in dangerous radiation exposure.
