W W W . P S S O . D E
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Before the speaker system is switched on all faders and volume controls have to be set to zero or minimum
position. Turn the amplifier on last and off first!
Keep away children and amateurs! There are no serviceable parts inside the speaker system. Maintenance
and service operations are only to be carried out by authorized dealers.
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3
OPERATING DETERMINATIONS
This speaker system is a passive system which can be used for permanent installations or for mobile use.
This product is only allowed to be connected with an appropriate power amplifier and was designed for
indoor use only.
The maximum power of the speaker system must never be exceeded. When operating the speaker system,
please make sure that the loudspeakers always sound well. When distortions 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
speaker systems are destroyed by overload, the guarantee becomes void.
By operating speaker systems with an amplifier, you can produce excessive sound pressure levels that may
lead to permanent hearing loss.
When using smoke machines, make sure that the speaker system is never exposed to the direct smoke jet
and is installed in a distance of 0.5 meters between smoke machine and speaker system. The ambient
temperature must always be between -5° C and +45° C. Keep away from direct insulation (particularly in
cars) and heaters.
This speaker system must only be installed at a solid, plane, anti-slip, vibration-free, oscillation-free and fire-
resistant location.
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.
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 speaker system must never be installed higher
than 100 cm without secondary attachment.
Speaker systems may only be installed on top of other speaker systems if the systems are protected against
slipping and flipping over (e.g. via appropriate clamping belts).
Operate the speaker system only after having familiarized with its functions. Do not permit operation by
persons not qualified for operating the speaker system. Most damages are the result of unprofessional
operation!
HEALTH HAZARD!
By operating speaker systems with an amplifier, you can produce excessive sound pressure
levels that may lead to permanent hearing loss.
WARNING!
Speaker systems must only be operated by trained persons. Danger of Life due to crashing
speaker systems or hearing loss due to excessive sound pressure levels! The different local
conditions have to be considered in terms of safety rules.
