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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.

 

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.

 

Make sure that the power-cord is never crimped or damaged. Check the system and the power-cord
from time to time.

 

Avoid flames and do not put close to flammable liquids or gases.

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!

Summary of Contents for ACX-23

Page 1: ...ACX 34 ORDERCODE D1936...

Page 2: ...Audio for more excellent audio products We design and manufacture professional audio equipment for the entertainment industry New products are being launched regularly We work hard to keep you our cu...

Page 3: ...Audio ACX 34 Product Guide Warning Safety instructions Operating Determinations Description Features Overview Front side Overview Back side Installation Set Up and Operation Connection Cables Maintena...

Page 4: ...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...

Page 5: ...mode switch Sometimes when you want to send one signal to more than one amplifier you should use a signal distributor Extreme frequency boosts in connection with a high input signal level may lead to...

Page 6: ...3 way stereo 4 Clip LED This LED indicates whether the output signal is clipped or not When the LED flashes once in a while indicating the signal is sometimes clipped When the LED frequently flashes t...

Page 7: ...Pin 3 The XLR output connector is unbalanced and wired as Pin 1 Pin 2 Pin 3 Ground No matter whether it is on BAL and UNBAL Mode the output level is constant 16 Mid Frequency Output XLR This jack is...

Page 8: ...ower supply before cleaning or servicing Damages caused by non observance are not subject to warranty Set Up and Operation Before plugging the unit in always make sure that the power supply matches th...

Page 9: ...knots and twists when coiling them This gives the advantage of increasing their life and reliability which is always to your advantage Periodically check that your cables are in good condition that t...

Page 10: ...8...

Page 11: ...bleshooting Dap Audio ACX 34 This troubleshooting guide is meant to help solve simple problems If a problem occurs carry out the steps below in sequence until a solution is found Once the unit operate...

Page 12: ...put gain 12dB Mid output gain 12dB High output gain 12dB Indicator Power Mode Clip Decuple frequency x10 range Low mute High mute LEDS Input impedance Balanced 20 K Unbalanced 10 K Output impedance Ba...

Page 13: ...2004 DapAudio...

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