00054696.DOC, Version 1.0
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HEALTH HAZARD!
By operating speakers with an amplifier, you can produce excessive sound pressure
levels that may lead to permanent hearing loss.
There are no serviceable parts inside the speaker. Maintenance and service operations are only to be
carried out by authorized dealers.
3. OPERATING DETERMINATIONS
This horn speaker is a 100-volt system specially designed for application in PA systems. The speaker must
only be used for permanent installations and is only allowed to be connected with an appropriate amplifier.
The power is matched via selection of cables. The speaker is suitable for outdoor installtion (IP 44).
The maximum power of the speaker must never be exceeded. When operating the speaker, please make
sure that the loudspeakers always sound well. When distorsions can be heard, either the amplifier or the
loudspeaker is overloaded. Overloads can quickly lead to amplifier or speaker damage. In order to avoid
damage, please reduce the volume immediately when distortions can be heard. When speakers are
destroyed by overload, the guarantee becomes void.
WARNING!
Speakers must only be operated by instructed persons.
Danger of Life due to crashing speakers or hearing loss due to excessive sound pressure
levels! The different local conditions have to be considered in terms of safety rules.
The ambient temperature must always be between -25° C and +45° C. Keep away from direct insulation
(particularly in cars) and heaters. The relative humidity must not exceed 100 % with an ambient temperature
of 45° C. This device must only be operated in an altitude between -20 and 2000 m over NN.
Operate the speaker only after having familiarized with its functions. Do not permit operation by persons not
qualified for operating the speaker. Most damages are the result of unprofessional operation!
Never use solvents or aggressive detergents in order to clean the speaker! Rather use a soft and damp
cloth.
Please consider that unauthorized modifications on the speaker are forbidden due to safety reasons!
If this speaker will be operated in any way different to the one described in this manual, the product may
suffer damages and the guarantee becomes void. Furthermore, any other operation may lead to dangers like
crashes, hearing loss etc.
4.
INSTALLATION
The speaker can be fastened to the installation area via the installation equipment (mounting bracket,
aluminum tube, steel tube, steel ropes or audio cable). Before installing the system, make sure that the
installation area can hold a minimum point load of 5 times the system's load (e.g. weight 20 kg - point load
100 kg).
The installation of the device has to be built and constructed in a way that it can hold 5 times the weight for 1
hour without any harming deformation.
Please note:
when using this speaker system in public or industrial areas, a series of safety instructions
have to be followed that this manual can only give in part. The operator must therefore inform himself on the
current safety instructions and consider them.
Make sure that the area below the installation place is blocked when installing, uninstalling or servicing the
fixture.
