RCF MR 40T, User Manual

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4
ENGLISH
IMPORTANT NOTES
WARNING
SAFETY AND OPERATING
PRECAUTIONS
Before connecting and using this product, please read this user manual carefully and keep
it on hand for future reference. This manual is to be considered an integral part of this
product and must accompany it when it changes ownership as a reference for correct
installation and use as well as for the safety precautions.
RCF S.p.A. will not assume any responsibility for the incorrect installation and / or use of
this product.
SAFETY AND OPERATING PRECAUTIONS
1.
All the precautions, in particular the safety ones, must be read with special attention, as
they provide important information.
2.
Speaker lines (amplifier outputs) can have a sufficiently high voltage (i.e. 100-70 V) to
involve a risk of electrocution: never install or connect speakers when the line is alive.
3.
Make sure all connections have been made correctly and the input voltage of every
speaker is suitable for the amplifier output.
4.
Protect speaker lines from damage. Make sure they are positioned in a way that they
cannot be stepped on or crushed by objects.
5.
Make sure that no objects or liquids can get inside speakers, as this may cause a short
circuit.
6.
Never attempt to carry out any operations, modifications or repairs that are not expressly
described in this manual.
Contact your authorized service centre or qualified personnel should any of the following
occur:
- A speaker does not function (or works in an anomalous way).
- A cable has been damaged.
- Objects or liquids have got inside a speaker.
- A speaker has been damaged due to heavy impacts or fire.
7.
Should a speaker emit any strange smell or smoke, remove it from the line after having
immediately switched the amplifier off.
8.
Do not connect speakers to any equipment or accessories not foreseen.
For suspended installation, only use the dedicated anchoring points and do not try to hang
speakers by using elements that are unsuitable or not specific for this purpose.
Also check the suitability of the support surface to which the product is anchored (wall,
ceiling, structure, etc.) and the components used for attachment (wall plugs, screws,
brackets not supplied by RCF, etc.), which must guarantee the security of the system /
installation over time, also considering, for example, the mechanical vibrations normally
generated by transducers.
9. RCF S.p.A.
strongly recommends that speakers are only installed by professional
qualified installers (or specialised firms) who can ensure a correct installation and certify it
according to the regulations in force.
The entire audio system must comply with the current standards and regulations regarding
electrical systems.
10. Mechanical and electrical factors need to be considered when installing professional
audio systems (in addition to those which are strictly acoustic, such as sound pressure,
angles of coverage, frequency response, etc.).