DAPAudio EQ-3231F, Руководство пользователя

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WARNING
FOR YOUR OWN SAFETY, PLEASE READ THIS USER MANUAL CAREFULLY
BEFORE YOUR INITIAL START-UP!
SAFETY INSTRUCTIONS
Every person involved with the installation, operation and maintenance of this system has to:
-
be qualified
-
follow the instructions of this manual
Before you 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 system.
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 system are not subject to warranty.
This system 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.
•
Never let the power-cord come into contact with other cables! Handle the power-cord and all
connections with the mains with particular caution!
•
Never remove warning or informative labels from the unit.
•
Never use anything to cover the ground contact.
•
Do not insert objects into air vents.
•
Do not connect this system to a dimmerpack.
•
Do not switch the system on and off in short intervals, as this would reduce the system’s life.
•
Do not open this device. Risk: hazardous radiation exposure.
•
Do not run the output of any amplifier channel, back into another channel’s input.
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Do not connect (parallel or series) an amplifier output with any other amplifier output.
•
Only use system indoor, avoid contact with water or other liquids.
•
Avoid flames and do not put close to flammable liquids or gases.
•
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.
•
Make sure you don’t use the wrong kind of cables or defective cables.
•
Make sure that the signals into the mixer are balanced, otherwise hum could be created.
•
Make sure you use DI boxes to balance unbalanced signals; All incoming signals should be clear.
•
Make sure that the available voltage is not higher than stated on the rear panel.
CAUTION!
Keep this system away from rain and moisture!
CAUTION! Be careful with your operations.
With a dangerous voltage you can suffer
a dangerous electric shock when touching the wires!