MRK980 User Manual
rev.01
2
SAFETY INSTRUCTION
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Read this safety instruction and the manual first.
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Follow all instructions and information.
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Do not lose this manual.
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Do not use this apparatus in the rain or near water.
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ATTENTION
: supply the apparatus with the correct mains voltage and with the ground
connection. Check the power cord integrity.
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The power cord must be protected from damage.
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Do not install the apparatus near heaters or in hot environments, do not use outside the
operating temperature range.
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Mount the apparatus as indicated in the instruction, do not block side grilles from air
ventilation.
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If an external air filter is mounted, clean it regularly.
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WARNING
: do not open the apparatus,
RISK OF ELECTRIC SHOCK!
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Do not open the apparatus, only qualified service technicians are authorized to work on
it. The apparatus needs servicing when is not working properly or is damaged by liquids,
moisture or other objects have fallen into the apparatus.
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Use only accessories or replacement parts authorized or specified by the manufacturer.
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Do not supply more than seven MRK980 from the mains output, see power requirements
for other apparatus.
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Clean the apparatus only with dry cloths, do not use liquids.
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The ON/OFF is a double pole circuit breaker, but to ensure the complete disconnection of
the apparatus, disconnect the power cord.
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Provide the serial number and the purchasing date in front of the manual, it is needed to
have proper replacement parts or accessories from the manufacturer.
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When replacement parts are needed, use only replacement parts authorized by the
manufacturer. Substitution with not authorized parts could result in electric shock,
hazards or fire.
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Pay attention to all the labels with warnings or hazards on the apparatus.
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WARNING
: The apparatus is intended for professional use, anyway the manufacturer
alerts the user that the headphone output power of the apparatus could exceed the level
of 85 dB(A) of sound pressure level and this could be dangerous for hearings. Do not use
headphones with high power level or for a long time. Reduce the power or stop listening
in case of any kind of hearing problem.