21
•
EN
4
Setup
CAUTION!
Serious injury to persons can be caused if the speaker systems fall down. If you lack the
qualification, do not attempt the installation yourself, but instead use a professional installer. For
commercial use the country-specific accident prevention regulations of the government safety
organization for electrical facilities must be complied with at all times.
The speaker systems can be placed as desired or mounted onto stands or distance tubes with a standard
tube diameter of 35 mm. Threaded inserts are provided to mount the speaker systems onto a truss or similar
rigging structure.
General notes
•
The location must be solid, plane, anti-slip, vibration-
free,
oscillation-free,
and
fire-resistant.
The
installation area must 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.
•
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.
•
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.
•
For transport, the speaker systems feature two
carrying handles. The speaker system should be
carried without force by two persons of the same size.
Carrying the speaker system as one person alone
should be avoided as the high weight and the strain
could lead to back damages and torsions. Please
note that all speaker systems with more than 25 kg
weight must be transported with two persons.
Stacking
•
This speaker 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.
Satellite systems
•
It is possible to mount another speaker system on top
of the subwoofer systems. 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.
•
The speakers have to be installed out of the reach of
people. An unintended movement of the load has to
be avoided - also in case of fire!
•
The installation is only allowed on carrying areas. In
some cases, an appropriate substructure, e.g. via a
balancing foot, has to be created.
•
Depending upon the individual installation spot, all
necessary measures against movement and for
securing the standing safety have to be taken.
Installation on a wall mounting
•
When installed on a wall mounting, the speaker
system must always be secured with a safety bond.
Before attaching the speaker system, make sure that
the installation area can hold a minimum point load of
10 times the installation's weight (e.g. 13 kg weight -
130 kg point load).
•
The durability of the installation depends very much
on the material used at the installation area (building
material) such as wood, concrete, gas concrete, brick
etc. This is why the fixing material must be chosen to
suit the wall material. Always ask a specialist for the
correct
plug/screw
combination
indicating
the
maximum load and the building material.
Summary of Contents for PAS 151A
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