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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 device has 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 device.

  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.

  Do not open the device and do not modify the device.

  Do not insert objects into air vents.

  Do not connect this device to a dimmerpack.

  Do not switch the device on and off in short intervals, as this would reduce the system’s life.

  Only use device 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 device is not used or before cleaning! Only handle

the power-cord by the plug. Never pull out the plug by tugging the power-cord.

  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 device and the power-cord

from time to time.

  Never use anything to cover the ground contact.

  Make sure that there is sufficient room on all sides of the system for

 air circulation.

  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!

  Please turn off the power switch, when changing the power cord or signal cable.

CAUTION!

Keep this device 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 PA240

Page 1: ...PA240 ORDERCODE D6113...

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

Page 3: ...Dap Audio PA240 Product Guide Warning Safety instructions Operating Determinations Description Features Frontside Backside Installation Set Up and Operation Set Up Example 1 Connection Cables Maintena...

Page 4: ...ver remove warning or informative labels from the unit Do not open the device and do not modify the device Do not insert objects into air vents Do not connect this device to a dimmerpack Do not switch...

Page 5: ...ct mains power supply immediately Have a qualified engineer inspect for safety before operating If the device has been exposed to drastic temperature fluctuation e g after transportation do not switch...

Page 6: ...meter For proper operation of the amplifier keep the correct volume setting 2 AC Power On Off 3 Zone paging selection switch Speaker lines Z1 Z4 of each zone can be connected disconnected independent...

Page 7: ...is opportunity provides a proper solution whenever shaping or improving the audio signal is necessary adjusting delay times equalizing eliminating unwanted feedback from the mic to the loudspeakers et...

Page 8: ...of the sound source which is connected to the Tel Paging 25 Turning the control clockwise increases the volume of the corresponding source We recommend to leave the control of the momentarily not used...

Page 9: ...l coming from AUX IN is included in the output signal In addition the output signal is controlled only by the volume control of INPUT 5 music level control 11 26 Priority terminal When short circuitin...

Page 10: ...tion PA240 Installation Remove all packing materials Check that all foam and plastic padding has been removed If you want to use the amplifier in a 19 Rack you must first install the 19 flaps Then scr...

Page 11: ...25V 70V 100V Connection 1 Each speaker must be equipped with a line transformer with an input voltage equal of the line voltage used 2 The sum of the power capacities of the speakers must not exceed...

Page 12: ...and will accept the line level output of most devices The correct input depends on 2 factors 1 whether the input signals are balanced or unbalanced and 2 whether the signal source floats or has ground...

Page 13: ...11 Set Up Example 1 Fig 4...

Page 14: ...always to your advantage Periodically check that your cables are in good condition that they are correctly wired and that all their contacts are perfectly efficient a great number of problems faulty...

Page 15: ...t or supplying electric power Troubleshooting DAP Audio PA240 This troubleshooting guide is meant to help solve simple problems If a problem occurs carry out the steps below in sequence until a soluti...

Page 16: ...the volume turned to full 2 Were the speakers connected correctly 3 Were the wires of the speaker connected correctly 4 Is the impedance of the speakers correct 5 Is the speaker good 1 Turn down the...

Page 17: ...dB 50 100mV 47K bal unbal AUX IN stereo RCA jack unbalanced CD 5dB 570mV 80K TUNER 10dB 300mV 56K ATPE 15dB 200mV 20K AUX1 20dB 100mV 20K MAIN IN mono R A jack 0dB 1V 10K unbalanced Additional outputs...

Page 18: ...2006 DapAudio...

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