Alto Professional Alto TS412 2500W 12" 2-Way Active Loudspeaker with Bluetooth - Manual (Page 4)

4
Important Safety Precautions
Please note : Alto Professional and inMusic are not responsible for the use of its products or the
misuse of this information for any purpose. Alto Professional and inMusic are not responsible for the
misuse of its products caused by avoiding compliance with inspection and maintenance procedures.
Please refer to the included safety and warranty manual for more information.
Caution : To reduce the risk of electric shock, do not connect a TS4 loudspeaker to a power
outlet while the grille is removed.
Danger: Mounting or overhead suspension of any heavy load can result in serious injury and
equipment damage. This work should be done by qualified persons following safe mounting or
suspension practices in accordance with all applicable safety and construction standards. Such
persons must determine the required load ratings and design factors. They must determine the
mounting or suspension method that meets static, dynamic, shock, and any other load requirements.
All such work must be done in accordance with and in compliance with all federal, state, and local
regulations governing such work.
Preparation
Before placing, installing, mounting, or suspending any speaker product, inspect all hardware,
suspension, cabinets, transducers, brackets and associated equipment for damage. Any missing,
corroded, deformed, or non-load rated component could significantly reduce the strength of the
installation or placement. The above conditions and others like it severely reduce the safety of the
installation and should be immediately corrected. Use only hardware which is rated for the loading
conditions of the installation and any possible short-term, unexpected overloading. Ensure that all
local, state and national regulations regarding the safety and operation of loudspeakers and related
equipment are understood and followed, paying special attention to applicable electrical and building
codes.
Stand-Mounting
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Always install loudspeakers in accordance with applicable electrical and building codes.
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Install the loudspeaker according to its maximum weight. Check the specifications of your stand
or pole to ensure it can support the loudspeaker’s weight. Also, observe all safety precautions
specified by the manufacturer.
•
Do not mount multiple loudspeakers on the same stand or pole.
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Always verify that the stand or pole is on a flat, level, and stable surface.
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Inspect the stand (or pole and associated hardware) before each use and do not use equipment
with worn, damaged, or missing parts.
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Always be cautious in windy, outdoor conditions.
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Unless you are confident that you can handle the loudspeaker’s weight, ask another person to
help you lift it onto the stand or pole.
•
Make sure your cables are out of the way of performers, production crew, and audience.