RCF MD 7600, Руководство пользователя

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ENGLISH
Before connecting and using this product, please read this instruction manual carefully and keep
it on hand for future reference. The 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.
WARNING:
To prevent the risk of fire or electric shock, never expose this loudspeaker to
rain or humidity and dust, but the case this has been expressly designed and made to get a
suitable IP protection grade (indicated in the product specifications).
SAFETY PRECAUTIONS
1. All the precautions, in particular the safety ones, must be read with special attention, as they
provide important information.
2. Make sure all connections have been made correctly before switching all devices on.
3. Protect the mic. cable from damage; make sure it is positioned where it cannot be stepped on
or crushed by objects.
4. Do not put the microphone into water (or another liquid), do not throw it.
5. Never attempt to carry out any operations, modifications or repairs.
If the microphone does not work properly, contact your authorized service centre.
6. If the “Phantom” power supply is present at the connected mixer input, make sure the mic.
cable is balanced.
7. Should the microphone emit any strange odour or even smoke, turn the sound system off
immediately, then disconnect the microphone.
8. Use dedicated accessories only.
9. RCF S.p.A. strongly recommends the sound system installation is only made by professional qualified
installers (or specialised firms), who can certify it according to the regulations in force. The entire audio
system must comply with the current standards and regulations regarding electrical systems.
10. There are numerous mechanical and electrical factors to be considered when installing a
professional audio system (in addition to those which are strictly acoustic, such as sound
pressure, angles of coverage, frequency response, etc.).
11. Do not aim the microphone to near loudspeakers, in order to avoid feedback.
12. HEARING LOSS
Exposure to high sound levels can cause permanent hearing loss. The acoustic pressure level
that leads to hearing loss is different from person to person and depends on the duration
of exposure. To prevent potentially dangerous exposure to high levels of acoustic pressure,
anyone who is exposed to these levels should use adequate protection devices. When a
transducer capable of producing high sound levels is being used, it is therefore necessary to
wear ear plugs or protective earphones.
13. Microphones are to be connected in phase, in order to guarantee a proper sound reproduction,
especially when microphones are adjacent one another.
14. To prevent inductive effects from causing hum, noise and a bad system working, mic. cables
should be shielded, balanced and not be laid together with other electric cables (mains) and
loudspeaker lines.
15. Keep the microphone far from any excessive heat source. Do not use solvents, alcohol, benzene
or other volatile substances for cleaning the external parts.
IMPORTANT NOTES