ENGLISH
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11.
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.
See the technical specifications in the instruction manual for the maximum
sound pressure the loudspeaker is capable of producing.
IMPORTANT NOTES
To prevent the occurrence of noise on the cables that carry microphone
signals or line signals (for example, 0 dB), only use screened cables and
avoid running them in the vicinity of:
• equipment that produces high-intensity electromagnetic fields
(for example, high power transformers);
• mains cables;
• lines that supply loudspeakers.
OPERATING PRECAUTIONS
• Do not obstruct the ventilation grilles of the unit. Situate this product far
from any heat sources and always ensure adequate air circulation around
the ventilation grilles.
• Do not overload this product for extended periods of time.
• Never force the control elements (keys, knobs, etc. ).
• Do not use solvents, alcohol, benzene or other volatile substances for
cleaning the external parts of this product.
INFORMATION ABOUT BATTERIES
• Use (when possible) always new batteries to get the best performance.
• Use alkaline batteries.
• Do NOT use old and new batteries at the same time.
• Do NOT put together different models of batteries.
• Do NOT use rechargeable batteries if not expressly mentioned in the
instructions; if the use of rechargeable batteries is allowed, always charge
them by means of a dedicated charger.
• Do NOT attempt to charge non rechargeable batteries.
• Verify the batteries’ polarity is correct
(inserted properly, following the indication on the relevant compartment)
• Remove batteries when empty or in the case the device will not be used
for a long time.
• Do NOT short-circuit batteries
(i.e. by connecting the 2 poles together with a metallic wire)
• Throw empty batteries into dedicated garbage can, according to
the present laws (of your country) about ecology and environment
protection.
