DSPPA MP8712 User Manual Download Page 2

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Fire Protection/Public Address System

Multi-function Player

MP8735

Contents

Installation Precautions ..........................................................................................................2

Features .................................................................................................................................2

Front Panel ............................................................................................................................3

Rear Panel..............................................................................................................................4

Wiring of Power Amplifier.....................................................................................................5

Operation Instructions

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Operation and Status Interface .........................................................7

Precautions ............................................................................................................................12

Safety Precautions ..................................................................................................12

After-sales Service Precaution ................................................................................12

Specifications.........................................................................................................................13

Appendix ...............................................................................................................................14

Application of File Format of USB Disk ................................................................................14

List of Built-in Programs in USB Disk ...................................................................................14

Summary of Contents for MP8712

Page 1: ...ystem Multi function Player MP8712 MP8735 MP8745 User s Manual Thank you for using DSPPA Public Address System Please carefully read this manual first for better use DSPPAAcoustic Technology Co Ltd ht...

Page 2: ...atures 2 Front Panel 3 Rear Panel 4 Wiring of Power Amplifier 5 Operation Instructions Operation and Status Interface 7 Precautions 12 1 Safety Precautions 12 2 After sales Service Precaution 12 Speci...

Page 3: ...ion available for MIC 1 and LINE 1 facilitates playing by priority l Uniform treble and bass control for all channels and independent volume control for individual channel l Timer controlled program f...

Page 4: ...ator is turned on overload exists and corresponding adjustment should be performed Turn the volume knob to flash the 4th and 5th indicators 9 USB interface The USB interface is used as program source...

Page 5: ...determined by selector switch on the rear panel If the switch is turned to the AUX3 position the volume of LINE 3 can be adjusted if the switch is turned to the MIC3 position the volume of MIC 3 can...

Page 6: ...nel at the same time select the selector switch to adjust the volume of one of the signals 11 AUX OUT interface This interface is used to connect to an audio monitor such as a power amplifier 12 AUX1...

Page 7: ...rox 15mm at the end of the speaker cable connect the cable to the terminal as the right figure shown and then tighten the cable with a screw 3 Wiring diagram of P1 70V and 100V outputs P1 70V 100V COM...

Page 8: ...this case the Ok key is the manual switch of timer power Manual control operation of program control status Press the or key to highlight the Program control start or Program control end box following...

Page 9: ...ustment After adjustment press the Ok key Press the key to play an MP3 track or make a pause Press the MAIN key to return to the main interface 4 Radio mode Press the Radio key in any menu operation i...

Page 10: ...e schedule is executed The zone will turn on or off automatically when the time schedule is executed Only one audio source selectable Select the audio source in a time schedule from TUNER INNER MP3 St...

Page 11: ...hown in Fig 8 the options to be set include the band and channel Band selection This option is used to select the AM or FM band of tuner for a time schedule Channel selection This option is used to se...

Page 12: ...ent unauthorized removal of USB disk seal the iron plate on the rear panel securely Make sure that a program exists in the root directory of the USB disk and the MP3 program should be stored under the...

Page 13: ...uthorized personnel in case of failure so as to avoid an accident or further damage l Never place any corrosive on or near the console 2 After sales Service Precautions l DSPPA will provide a three ye...

Page 14: ...sponse MIC 80Hz 15kHz 3dB AUX 50Hz 20kHz 3dB Harmonic distortion 0 5 1kHz 1 3 rated power MIC 70dB S N ratio AUX 80dB Bass 10dB 100Hz Tone adjustment Treble 10dB 10kHz Protection AC fuse DC output pro...

Page 15: ...ng 3 Up to 99 primary directories can be created in the root directory in each of which up to 99 tracks can be stored Also up to 99 tracks can be stored in the root directory It is not necessary to cr...

Page 16: ...MP8735 15 Store tracks in root and primary directories Up to 99 99 x 99 tracks can be stored List of Built in Programs in USB Disk of MP8712 Series 00 rote directory 01 MP3 Directory 99 Directory 1 0...

Page 17: ...Fire Protection Public Address System Multi function Player MP8735 16 01 Amenity and gym 02 Chime and ring 03 Army s songs...

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DSPPA MP8712, User Manual

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