Omnitronic W.A.M.S.-05, Руководство пользователя

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5 INSTALLATION
The unit can be placed as desired or put onto a PA speaker stand via the stand flange on its lower side.
A protective bag, that can remain on the speaker system during operation, is available as accessory for the
W.A.M.S.-05
system.
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 must never be installed
higher than 100 cm.
Make sure that the power switch is set to "OFF". Before you connect the devices, all units have to be
switched off and all level-controls must be set to "MIN".
5.1 Installing and adjusting the PA system
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. When using speaker system as monitor systems make sure to avoid
feedback.
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. A Full Range speaker system should be installed at listeners' eye level.
Please refer to the safety instructions under Installation.
5.2 Installation on a stand or speaker stand
In order to throw the sound over the audience's heads you may use a stand or speaker stand to lift the PA
system. Stands or satellite systems must only be installed on a plane area with a maximum inclination angle
of 5°.
Caution: Speaker systems installed on stands or satellite systems may cause severe injuries when crashing!
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.
If inclined tension cables or prolonged outriggers are used, the area of danger has to be marked or even be
blocked.