Omnitronic MagiCARPET-400, Руководство пользователя

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4
INSTALLATION
The satellite speakers can be placed as desired or put onto a PA speaker stand via the stand flange on the
lower side. For optimum sound, place the subwoofer centrically between the two satellite speakers. It is
possible to mount another speaker system on top of the subwoofer system. For this, insert a distance tube of
35 mm (accessory) into the flange on the upper side of the subwoofer; then fasten the other speaker system
on top.
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Always install the speakers at a solid, plane, anti-slip, vibration-free, oscillation-free and fire-resistant
location. 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 speakers must never be installed
higher than 100 cm without secondary attachment.
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The speaker systems are covered with resonance damping felt. This felt is easily flammable. When
choosing the installation area, make sure that no heat like glowing cigarettes, open fire, heaters etc. can
inflame the speaker systems. In order to avoid damage and fire hazard we recommend installing the
speaker system out of the reach of people.
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Always install the speaker systems in a way that a minimum distance of three meters to the audience is
kept. This is the only way to avoid hearing damage for unreasonable listeners. Block the area in front of the
speaker systems with appropriate means.
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Extreme levels like feedback, bass-hum or the beats of a dropping microphone can destroy the
loudspeakers within very short time and produce immediate hearing damage. Such extreme levels must be
avoided at any rate. We recommend using appropriate equalizers and compressors/limiters.
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Stands or satellite systems must only be installed on a plane area with a maximum inclination angle of 5°.
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When using stands or satellite systems under the influence of horizontal forces, e.g. through wind, the
standing safety can be impaired. This is why additional safety measures like attaching ballast weights have
to be taken.
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If inclined tension cables or prolonged outriggers are used, the area of danger has to be marked or even be
blocked.
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Before lifting or lowering the telescopic tubes, you must always block a safety area around the stand or
satellite system. This safety area must have a diameter of 1.5 times the maximum height.
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Lifted telescopic tubes always have to be secured with a secondary securing!
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The total weight of the installation (=total weight of all individual parts) must never exceed the maximum
load of the installation area.
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The stand has to be installed out of the reach of people.
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An unintended movement of the load has to be avoided - also in case of fire!
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The installer is responsible for adhering to the carrying capacity given by the manufacturer, the safety
requirements and the qualification of possible co-workers.
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When people are located below the load, all necessary safety measures have to be taken in order to avoid
injury.
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The personnel have to be instructed on the content of the user manual and on the dangers related with
operating stands.
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Depending upon the individual installation spot, all necessary measures against movement and for
securing the standing safety have to be created.
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The installation is only allowed on carrying areas. In some cases, an appropriate substructure, e.g. via a
balancing foot, has to be created. When choosing the installation material, optimum dimensions have to be
chosen in order to secure maximum safety.
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Speaker systems installed on stands or satellite systems may cause severe injuries when crashing! If
installing on slippery surfaces, the legs must be secured with screws or nails via the provided holes or an
anti-slippery mat has to be used.