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Maintenance 

 

The 

DAP Audio PA-805CDTU 

requires almost no maintenance. However, you should keep the unit clean. 

Disconnect the mains power supply, and then wipe the cover with a damp cloth. Do not immerse in 
liquid. Do not use alcohol or solvents. 
Keep connections clean. Disconnect electric power, and then wipe the audio connections with a damp 
cloth. Make sure connections are thoroughly dry before linking equipment or supplying electric power. 

 

 

Troubleshooting 

 

DAP Audio PA-805CDTU 
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 operates properly, do not carry out following 
steps. 
1.  If the device does not operate properly, unplug the device. 
2.  Check power from the wall, all cables, connections, etc. 
3.  If all of the above appears to be O.K., plug the unit in again. 
4.  If nothing happens after 30 seconds, unplug the device. 
5.  Return the device to your DAP Audio dealer. 
 

Replacing a Fuse 

Power surges, short-circuit or inappropriate electrical power supply may cause a fuse to burn out. If the 
fuse burns out, the product will not function whatsoever. If this happens, 

follow the directions below to do 

so.

 

1.  Unplug the unit from electric power source. 

2. 

Insert a flat-head screwdriver into a slot in the fuse cover. Gently pry up the fuse cover. The fuse will 
come out. 

3.  Remove the broken fuse. If brown or unclear, it is burned out. 
4.  Insert the replacement fuse into the holder where the old fuse was. Reinsert the fuse cover. Be sure to 

use a fuse of the same type and specification. See the product specification label for details. 

 

 

Summary of Contents for PA-805CDTU

Page 1: ...PA 805CDTU ORDERCODE D6141 Highlite International B V Vestastraat 2 6468 EX Kerkrade The Netherlands...

Page 2: ...DAP 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...

Page 3: ...ion of the device 6 Frontpanel 6 Tuner 7 CD USB player 8 Backpanel 9 Operation 11 Installation 11 Set Up and Operation 11 Connecting Inputs 11 Operating the Tuner 11 Operating the CD USB Player 12 CD...

Page 4: ...y 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 sa...

Page 5: ...overdriving your equipment Should this occur it is necessary to reduce the input signal level by using the INPUT control To emphasize a frequency range you don t necessarily have to move its respecti...

Page 6: ...method to use Note If you are given an RMA number please include the following information on a piece of paper inside the box 1 Your name 2 Your address 3 Your phone number 4 A brief description of th...

Page 7: ...lip LED indicates peak levels at the output of the amplifier If the red LED frequently blinks or lights continuously the output is likely to enter clipping If this happens we strongly suggest lowering...

Page 8: ...be activated and all inputs except input 1 will be muted so you are able to broadcast a message after the chime signal 15 Aux input 3 5mm stereo mini jack input for connecting a line level device such...

Page 9: ...24 M5 button Pushing this button will recall memory preset M5 25 M4 button Pushing this button will recall memory preset M4 26 M3 button Pushing this button will recall memory preset M3 27 M2 button...

Page 10: ...l and Random play 41 Volume button Push this button to decrease the output level of the CD USB player 42 button Pushing this button turns the CD USB player on or off Backpanel Fig 2 43 Input 2 Impedan...

Page 11: ...ted fuse holder This connector is meant for the connection of the supplied main cord Connect one end of the power cord to the connector the other end to the mains then turn on the power 11 switch to o...

Page 12: ...Do not attempt to operate an 115V specification product on 230V power or vice versa Before powering up the first time make sure the AC selector switch is set to the proper voltage Damage caused by con...

Page 13: ...ce any foreign objects in the disc holder and do not place more than one disc in the disc holder at a time Do not push the disc holder in manually when the power is off as this may result in malfuncti...

Page 14: ...t Random button once to repeat the current track 2 Press the Repeat Random button again to repeat the whole disc 3 Press the Repeat Random button again to start random play 4 Press the Repeat Random b...

Page 15: ...ry cloth Do not use benzene thinner water record spray electrostatic proof chemicals or silicone treated cloths to clean discs Always handle discs carefully to prevent damaging the surface in particul...

Page 16: ...6 Example 3 using the 8 output with two 4 speakers Fig 7 In a low impedance system the total speaker load should always match the amplifier impedance This to avoid overloading the amplifier The total...

Page 17: ...em This gives the advantage of increasing their life and reliability Periodically check your cables A great number of problems faulty contacts ground hum discharges etc are caused entirely by using un...

Page 18: ...s not operate properly unplug the device 2 Check power from the wall all cables connections etc 3 If all of the above appears to be O K plug the unit in again 4 If nothing happens after 30 seconds unp...

Page 19: ...ack RCA Front 3 5mm jack Tuner Presets 5 CD player MP3 CD format USB Player MP3 format Indication LEDs Signal Clip Power Tone control Bass 100 Hz treble 10 KHz 12dB Chime Two tones pre announcement Pr...

Page 20: ......

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