PSSO CLA-115, Руководство пользователя

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00042159.DOC, Version 1.3 23/32
INSTALLATION
The line array system can be set up as desired. The location must be solid, plane, anti-slip, vibration-free,
oscilation-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).
Information on transport
The subwoofer features four transportation handles. The subwoofer should be carried without force by two
persons of the same size. Carrying the subwoofer 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.
The subwoofer can be equipped with an optional wheel board for convenient transportation. Insert the
wheelboard into the butterfly locks of the subwoofer. Rotate the handle to lock.
Installing and orienting the speaker system
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.
Avoiding feedbacks
Extreme levels like feedbacks, 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 to use appropriate equalizers and compressosr/limiters.
Overhead installation
If this speaker system will be installed in a mounting height higher than 1 meter (e.g. on the stage, on a
stage element or on a framework) we speak of overhead installation. For overhead installation, the speaker
system must always be secured with an appropriate secondary attachment.
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.
DANGER TO LIFE!
Please consider the valid standards and national regulation during the installation!
The installation must only be carried out by an authorized dealer!
The installation of the speaker system has to be built and constructed in a way that it can hold 10 times the
weight for 1 hour without any harming deformation.
When rigging, derigging or servicing the speaker system staying in the area below the installation place, on
bridges, under high working places and other endangered areas is forbidden.
The operator has to make sure that safety-relating and machine-technical installations are approved by an
expert before taking into operation for the first time and after changes before taking into operation another
time.