Inter-m DPA-4300M Operation Manual Download

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MULTI CHANNEL POWER AMPLIFIER

DPA-4300M

Contents

Unpacking

.......................................................................................................................................2

Installation

Environment....................................................................................................................................2
Important Safety Instructions.............................................................................................................2

Caution when installing Rack

.......................................................................................................3

Features

............................................................................................................................................4

Constitution and Accessory

..........................................................................................................4

Front Panel

......................................................................................................................................5

LCD Panel

.........................................................................................................................................7

HPF OFF Setting method

...............................................................................................................9

Rear Panel

.....................................................................................................................................10

I/O Contact Point Terminal for Remote Control

......................................................................12

How to Connect Speaker

............................................................................................................13

Communication Method between devices and PCs

................................................................14

Applications

..................................................................................................................................16

Block Diagram

..............................................................................................................................17

Specifications

................................................................................................................................18

Service

............................................................................................................................................20

Warranty

.......................................................................................................................................20

DPA-4300M_E_DPA-430H_E 14. 1. 3. 오후 1:43 페이지 4

Summary of Contents for DPA-4300M

Page 1: ...ration Manual Multi Channel Power Amplifier DPA 4300M Rack mount products in the Western Hemisphere North America South America and the Caribbean do not have handles installed due to customer preferen...

Page 2: ...nnection It has heed to be easy to disconnect the device To disconnect the device from power separate AC input cable from inlet or unplug the AC Cord CAutION These servicing instructions are for use b...

Page 3: ...aution when installing Rack 3 Features 4 Constitution and Accessory 4 Front Panel 5 LCD Panel 7 HPF OFF Setting method 9 Rear Panel 10 I O Contact Point Terminal for Remote Control 12 How to Connect S...

Page 4: ...toves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other...

Page 5: ...stalling this device into the rack 1 Make air circulation in the rack proper Open the rear panel of the rack or install the fan 2 Install blank panels between every 5 amps when installing several amps...

Page 6: ...ls to make maximum 600Wx2 output possible CASCADE function It distributes the input to other channel to make multi channel broadcastings possible with only one input Support selectable two signal inpu...

Page 7: ...pushing the power switch 2 POWER SWITCH When switch is on each module will be switched from ST BY to broadcasting mode and when it is off it will be switched to ST BY Stand By 3 LCD It displays the in...

Page 8: ...will be restored if PRI switch is pushed again or after certain times PRI input will be available if PRI SEL of rear side is on HPF will be set to 400Hz when inputting the PRI 6 TEST SWITCH It is the...

Page 9: ...F OFF LOW CUT 1 200Hz LOW CUT 2 400 Hz 4 PGM MUTE It indicates if the PGM volume is in mute 5 VOLUME LOCK It indicates the lock status of volume 6 PRI STATUS BOX It indicates if PRI Priority program i...

Page 10: ...verheat 13 AMP FAULT It indicates amplifier failure 14 OVER CURR Indicator will be on when over current occurs due to short circuit of speaker output etc 15 RUN NORMAL OPERATION CHECK This indicates t...

Page 11: ...0M HPF OFF Setting method HPF OFF Setting method When turning off the rear panel HPF switch frequency can be set 65Hz or OFF in the device Channel 1 CN14A1 Channel 2 CN14A2 Channel3 CN14A3 Channel 4 C...

Page 12: ...s It is a switch to make same broadcasting cascaded with one input and volume in other channels 5 HPF SELECT SWITCH Three available modes OFF 200Hz and 400Hz with HPF select switch Selection of HPF is...

Page 13: ...mergency backup battery 24V connecting terminal It uses connected backup battery in case of black out of AC power When DC power is operated amp will be switched to broadcasting status regardless of po...

Page 14: ...le is off It will be restored if contact point is cleared 4 AMP FAULT CONTACT POINT OUTPUT It displays the status of amp in each channel 5 PRIORITY SELECT CONTACT POINT INPUT It displays the status of...

Page 15: ...Speaker When connecting the speaker remove the power code from the condenser and connect it to the speaker depending on types and connecting methods of the speaker Not to connect the speaker less than...

Page 16: ...not used fourth digit of IP Address can be set to 0 255 FF by using number two and three switches and method is as below 2 Example of IP ADDRESS setup when setting with 192 168 10 100 Set the third d...

Page 17: ...o connect PC and DPA 4300M Connect ETHERNET terminal of PC to ETHERNET terminal in the rear panel of DPA 4300M 5 Connect PC with two or more DPA 4300Ms Connect ETHERNET terminal of PC to ETHERNET term...

Page 18: ...MULTI CHANNEL POWER AMPLIFIER 16 DPA 4300M Applications Applications 8 5 51 78076...

Page 19: ...7 03 5 63 5 5 03 02 8 1 81 7 21 63 03 02 8 03 02 8 1 250 7 21 7 03 5 63 5 5 1 81 7 21 63 5 027 32 5 21752 03 02 8 1 250 7 21 5 027 32 5 21752 03 02 8 03 02 8 7 3 3 1 7 25 21752 6 7 1387 5 027 35 25 7...

Page 20: ...x 4 100V 70V S N 300W x 4 100V 70V More than 90dB 20kHz LPF A WTD OFF INPUT B D HPF OFF Lower than 20Hz HPF INPUT B D HPF ON 65Hz 3dB 2dB 300W x 4 100V 70V 200Hz 3dB 2dB 400Hz 3dB 2dB Operating Tempe...

Page 21: ...MULTI CHANNEL POWER AMPLIFIER 19 DPA 4300M DIMENSIONS 440 420 132 482...

Page 22: ...ual Schematic A Schematic is available by contacting your warranty provider Parts List A Parts List is available by contacting your warranty provider Warranty Warranty Warranty terms and conditions va...

Page 23: ...NOTE...

Page 24: ...mpany but rather a global company that is truly international in scope with factories and offices in Korea and China and sales and marketing operations located in Japan Europe and the U S A With more...

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