DAB DLM-12A, Руководство пользователя, Страница: 3 / 16

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DLM-12A / DLM-12SA
Ordercode: D3223 / D3224
Warning
Unpacking Instructions
Immediately upon receiving this product, carefully unpack the carton and check the contents to ensure
that all parts are present, and have been received in good condition. Notify the dealer immediately and
retain packing material for inspection if any parts appear damaged from shipping or the carton itself
shows signs of mishandling. Save the carton and all packing materials. In the event that a fixture must be
returned to the factory, it is important that the fixture be returned in the original factory box and packing.
Safety Instructions
Every person involved with the installation, operation and maintenance of this device have to:
- be qualified
- follow the instructions of this manual
Before your initial start-up, please make sure that there is no damage caused by transportation. Should
there be any, consult your dealer and do not use the device.
To maintain perfect condition and to ensure a safe operation, it is absolutely necessary for the user to
follow the safety instructions and warning notes written in this manual.
Please consider that damages caused by manual modifications to the device are not subject to
warranty. This device contains no user-serviceable parts. Refer servicing to qualified technicians only.
IMPORTANT!
The manufacturer will not accept liability for any resulting damages caused by the non-
observance of this manual or any unauthorized modification to the system.
 Always disconnect power from the mains, when system is not used. Only handle the power-cord by
the plug. Never pull out the plug by tugging the power-cord.
 Always operate the unit with the AC ground wire connected to the electrical system ground.
 Avoid flames and do not put close to flammable liquids or gases.
 Avoid ground loops! Always be sure to connect the power amps and the mixing console to the
same electrical circuit to ensure the same phase!
 Avoid installing your equipment very near radio or TV sets, mobile phones, etc., as these can cause
RF (radio frequency) interference.
 Before changing your grounds around, always turn your amplifiers down.
 Before connecting or disconnecting the power cord, make certain the ON / OFF switch is in the OFF
position.
 Before switching on or off make certain the sound system’s amplifiers are off or turned down: this will
avoid signal peaks, which are annoying and sometimes dangerous (particularly for speaker
enclosures).
 Do not connect (parallel or series) an amplifier output with any other amplifier output.
FOR YOUR OWN SAFETY, PLEASE READ THIS USER MANUAL CAREFULLY
BEFORE YOUR INITIAL START-UP!
CAUTION!
Be careful with your operations.
With a dangerous voltage you can suffer
a dangerous electric shock when touching the wires!