Warning Notices - Martin Audio MA12K - 2010 User Manual

Location
Install the amplifier in a well-ventilated location where it will not be exposed to high temperature or humidity.
Do not install the amplifier in a location that is exposed to direct rays of the sun, or near to hot appliances or
radiators.
Excessive heat can adversely affect the cabinet and internal components.
Installation of the amplifier in a damp or dusty environment may result in malfunction or accident.
Precautions regarding installation
Placing and using the amplifier for long periods on heat-generation sources will affect performances.
Avoid placing the amplifier on heat-generating sources.
Install this amplifier as far as possible from tuners and TV sets. An amplifier installed in close proximity to
such equipment may cause noise or degradation of the picture.
WARNING:
To prevent fire or electric shock:
Do not expose this equipment to rain or moisture.
Apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as
vases, shall be placed on the apparatus".
Safety rules
This device must be powered exclusively by earth connected mains sockets in electrical networks compliant
to the IEC 364 or similar rules.
It is absolutely necessary to verify this fundamental requirement of safety and, in case of doubt, requires an
accurate check by qualified personnel.
The constructor cannot be considered responsible for eventual damages caused to persons, things or data
for the missing of accurate earth link.
Before powering this device verify that the amplifier is supplied with the correct voltage rating.
Verify that your mains connection is capable to satisfy the power ratings of the device.
Do not spill water or other liquids into or on the unit.
Do not use this unit if the electrical power cord is frayed or broken.
Do not remove the cover. Removing the cover will expose you to potentially dangerous voltage.
No naked flame sources such like lighted candles should be placed on the amplifier.
Contact the authorized centre for ordinary and extraordinary maintenance.
Speaker damage
Martin Audio MA12K & 12K DSP amplifiers are among the most powerful professional amplifiers available
and are capable of producing much more power than many loudspeakers can handle. It is the user's
responsibility to use suitable speakers with the amplifier and to use them in a sensible way that will not
cause damage.
Martin Audio will not be responsible for damaged speakers. Consult the speaker manufacturer for power-
handling recommendations.
Even if you reduce the gain using the amplifier's front panel attenuation controls, it is still possible to reach
full output power if the input signal level is high enough. A single high-power crescendo can damage high-
frequency drivers almost instantaneously, while low-frequency drivers can usually withstand very high,
continuous power levels for a few seconds before they fail. Reduce power immediately if you hear any
All material © 2010 Martin Audio Ltd. Subject to change without notice

Warning notices

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