DAPAudio PA240, Owner'S Manual

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...