2 Safety Notes
The unit (including power supply unit, remote
control and keyboard) corresponds to all rel-
evant directives of the EU and is therefore
marked with
.
2.1 Special notes for laser units
The unit corresponds to the laser class 3 B.
The lasers have the following power and
wavelengths:
Red laser
150 mW
Green laser
Blue laser
100 mW
WARNING 1. Install the unit in such a way
that nobody can look directly
into the laser beam. Even a
short exposure to a laser
beam may permanently damage the
retina. Make sure to prevent any inadver-
tent beam reflections.
2. The laser area must be clearly separated
and marked while the laser unit is being
operated.
3. A laser safety adviser must be appointed
in writing and must be present while the
laser unit is being operated (regulation
BGV B2 of the German employersʼ liabil-
ity insurance association).
4. The employersʼ liability insurance associ-
ation and the health and safety executive
must be notified of the operation of the
laser unit.
2.2 General safety notes
WARNING The power supply unit uses dan-
gerous mains voltage. Leave
servicing to skilled personnel!
Inexpert handling or modification
may result in electric shock.
G
The unit is suitable for indoor use only. Pro-
tect it against dripping water and splash
water, high air humidity and heat (admissi-
ble ambient temperature range: 0 – 40 °C).
Power
Wavelength
650 nm
50 mW
532 nm
450 nm
G
Do not place any vessel with liquid on the
unit, e. g. a drinking glass.
G
Immediately disconnect the power supply
unit from the socket
1. if the power supply unit or the laser unit
is visibly damaged,
2. if a defect might have occurred after the
unit was dropped or suffered a similar
accident,
3. if malfunctions occur.
In any case the unit must be repaired by
skilled personnel.
G
For cleaning the housing, only use a dry,
soft cloth; never use water or chemicals.
G
No guarantee claims for the unit and no lia-
bility for any resulting personal damage or
material damage will be accepted if the unit
is used for other purposes than originally
intended, if it is not safely installed, if it is
not correctly connected or operated, or if it
is not repaired in an expert way.
If the unit is to be put out of operation
definitively, take it to a local recycling
plant for a disposal which is not
harmful to the environment.
3 Applications
The laser unit is designed to project any texts
entered via a keyboard onto a suitable sur-
face. As an alternative, specific graphics
related to various topics (e. g. birthday, wed-
ding, New Year) or the time and the date or a
countdown can be projected. The unit can be
used on stage, in discotheques or for sales
events, for example.
4 Installing /
Setting into Operation
The laser unit must be installed safely and in
an expert manner. The person who sets up
the unit together with all additional compo-
nents (e. g. mirrors, lenses, projection sur-
face) to create a laser effect installation is the
manufacturer of this installation from a legal
point of view. Make absolutely sure to
observe the warning notes in chapter 2.1.
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