Omnitronic MES-12BT2, Руководство пользователя

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5
INSTALLATION
The PA system can be placed as desired. It is furnished with carrying handles, two wheels and a retractable
pulling handle for trolley-like mobility. Press and hold the button on top of the pulling handle and pull the
handle out until it stops. You can now pull the PA system like a trolley suitcase.
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Always install the PA system 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). This PA system may only be installed on
top of another speaker system if both systems are lashed up with each other via appropriate clamping belts
and protected against flipping over.
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When installing a speaker system on e.g. a stage, microphones and turntables should always be located
behind the speaker systems. This way, you can avoid dangerous and unpleasant feedback. If you cannot
install the speaker systems this way, the microphones and turntables should be located as far away as
possible from speaker systems. The speaker systems of a PA system are normally located left and right to
the stage. Do not install the speaker systems on the stage, but rather on appropriate tables or platforms in
front of the stage. In order to produce a clear sound, the speaker systems should be installed in a way that
they throw the sound over the audience's heads.
Stand Installation
The PA system can be put onto a PA speaker stand via the stand flange on the lower side.
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Stands 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 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.