JDM DA-2501P Operating Instructions Manual Download Page 6

G

PRI

CTL

4

R

EAR PANEL CONTROLS 

(후면기능)

Audio input terminal of PRIORITY signal (for E/M announcement and 

REMOTE announcement)with screw terminal. 
Input level is 0dBu (0.775V) 30K     balanced.

9. PRIORITY AUDIO INPUT TERMINALS 

정상 입력 레벨은 0dBu(0.775V) 30K    바란스 형태입니다.

PRIORITY 오디오 신호(비상방송 또는 원격방송)를 위한 입력단자
로서 스크류 터미널로 설계되어 있습니다.

동일한 입력 신호를 앰프에 병렬로 공급할 경우는 아래 그림과 같이 
링크 하여 사용하십시오.

9. PRIORITY 오디오 입력단자. 

PRIORITY 오디오 입력싱호에 대한 앰프의 출력레벨을 조절하는 
음량조절기 로서 시계방향으로 돌리면 출력레벨이 증가 합니다.

10. PRIORITY 레벨 볼륨 

Please make external wire link as below in case of using amplifier in serial 

connection.

G

G

PRI INPUT

AMP-1

AMP-2

0dBu(0.775V)

PRIORITY

AUDIO INPUT

30K    BAL

LINK

G

PRI INPUT

AMP-1

1-CHANNEL

2-CHANNEL

0dBu(0.775V)

PRIORITY

AUDIO INPUT

30K    BAL

It can be adjust volume for Priority input signal, the adjustment
is turned right by screwdriver, priority input signal is increased. 

10. PRIORITY LEVEL ADJUSTMENT

1

   For switch or relay contact

1

Connect terminal of AMP PRIORITY CONTROL OUT of RG-3220.

When control  PRIORITY by external switch contact or external relay 

contact, Refer to the as below. 

. RG-3220과 사용시

당사 모델 RG-3220의 AMP PRIORITY CONTROL OUT 단자와 연결 

 하여 사용할 경우 사용법입니다.

2

  

For RG- 3220

2

. 스위치 또는 릴레이 접점단자 사용시

This is Priority Control input terminal and You use that like

under below. 

PRIORITY CONTROL 신호를 스위치 접점이나 RELAY 접점을 사용
하여 콘트롤 하고자 할때 사용합니다. 

12. PRIORITY CONTROL 입력단자

12. PRIORITY CONTROL INPUT TERMINALS

PRIORITY CONTROL 입력단자로서 다음과 같이 2가지 방법으로 사용 

11. PROGRAM 레벨 볼륨

PROGRAM 입력신호에 대한 앰프의 출력레벨을 조절하는 음량조절기로서 
시계방향으로 돌리면 출력 레벨이 증가합니다.

11. PROGRAM LEVEL ADJUSTMENT

It can be adjusted output level for PROGRAM input signal, the adjustment
is turned right , output level is increased.

하실수 있습니다.

+24V

PRIORITY CONTROL

          SIGNAL

OR

PRIORITY CONTROL

          SWITCH

RG-3220

AMP PRIORITY

CONTROL OUT

G

PRI

CTL

Summary of Contents for DA-2501P

Page 1: ...JD MEDIA DIGITALPOWERAMPLIFIER DA 2501 2502 2504 5001 5002 1000 DA 2501P 2502P 5001P 5002P 1000P...

Page 2: ...if possible recommand temperature at the range 15 to 30 2 How to forward goods recommand shipping by sea or truck with container or pallette packing 3 disassembling and re cycling 4 serial number inf...

Page 3: ...us do not open top cover Connect the power cord with safety after check of AC power Amplifiers should be serviced by qualified service person 1 2 DC 300V 1 FEATURES 1 High efficificate of PWM amplifie...

Page 4: ...0Hz 1200W AC FUSE T10AL 250V FD 200 Fault Detector option FD 200 Fault Detector option COM 100V 20 COM 100V 20 AMP 2 AMP 1 POWER AMPLIFIER MODEL DA 5002P AMP 1 AMP 2 0 Level 10 G 0 Level 10 0 ON OFF L...

Page 5: ...uncement with screw terminal Input level is 0dBu 0 775V 30K balanced Please make external wire link as below in case of using amplifier in serial connection This makes reduction of resonance sound ins...

Page 6: ...t is turned right by screwdriver priority input signal is increased 10 PRIORITY LEVEL ADJUSTMENT 1 For switch or relay contact 1 Connect terminal of AMP PRIORITY CONTROL OUT of RG 3220 When control PR...

Page 7: ...nside temperature of rack system so as COOLING IMPORTANT NOTICE Radio receiver TV and other wireless MOUNTING not to be more than 40 C for the stable operating in any case we recommend you to install...

Page 8: ...be higher than that of output impedance of amplifier 1 6 Method of matching trans calculation SPK Q TY Series output amp wattage SPK output wattage per piece EX In case SPK output power requirement i...

Page 9: ...IERS FD 200 4 FD 200 ON OFF FD 200 1 Set Digital Portable Multimeter to measure AC voltage and Confirm output of power amplifier is 2Vac RMS at 20KHz Adjust OSC LEVEL potentiometer VR602 If necessary...

Page 10: ...wer on off Short detect E B Program Peiority E B hot cold com hot cold com EXCHANGE GND PRIORITY CON SUM FD 200 CARD OPTION on off MUTE CONTROL PROT Power SW AMP FAULT PROT SIG CLIP INPUT BOARD AMP BO...

Page 11: ...40 DA 2502P 100V 40 DA 2504 100V 40 DA 5001P 100V 20 DA 5002P 100V 20 DA 1000P 100V 10 OUTPUT IMPEDANCE 0dBm 0 775V 30 BALANCED INPUT LEVEL OVER LOAD OUT SHORT SOFT START OTP PROTECTION 220 240V 50 60...

Page 12: ...www jdmglobal co kr 18633 445 935 23 Eunhaengnamu ro 170beon gil Yanggam myeon Hwaseong si Gyeonggi do Tel 82 31 366 6400 Fax 82 31 366 6404 C N 4M10 DPL010 02 JD MEDIA CO LTD...

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