Jedia JPA-1120EM Operating Instructions Manual Download Page 5

AMP SECTION

AUTOMATIC VARIABLE SPEED FAN

OVER CURRENT PROTECTION

OVER HEATING PROTECTION

LOAD SHORT CIRCUIT PROTECTION

BUILT IN L.P.F(LOW PASS FILTER) CIRCUIT

OUTPUT LED INDICATOR

5 ZONE SPEAKER OUTPUT OR ALL CALL

SPEAKER ATTENUATOR PER CHANNEL BY 6 STEP

AMP 부분

F

EATURES (

특징)

PRE AMP AND OTHER

INPUT GAIN VOLUME CONTROL PER MICROPHONE

SELECTIVE PHANTOM POWER PER MICROPHONE INPUT

DIN CONNECTER FOR P.T.T(PUSH TO TALK) MICROPHONE INPUT

RCA JACK FOR LINE 4, 5 INPUT

RCA JACK FOR RECORDING OUTPUT

CONNECT FOR PRE-OUT/EXTERNAL AMP IN

EQUALIZER PER INPUT CHANNEL

TELEPHONE PAGING AND NIGHT RINGER

SELECTIVE 2-TONE/4-TONE CHIME

SIREN

OPTIONAL MODULE CONNECTION

(JCR-10, JTP-10, JCP-10, JDM-10A, JCDP-10A, JCDR-10A)

REMOTE CONTROL FOR POWER ON/OFF

SOFT START FOR BATTERY POWER SUPPLY DELAY

REMOTE CONTROL SYSTEM BY RJ45 CONNECTER

 1. DIGITAL MESSAGE

 2. CHIME

 3. CONNECTION WITH 3MODULES(JRC-10) SIMULTANEOUSLY

AUTO ALERT ANNOUNCEMENT AND AUTO POWER "ON"

CONNECTING TO DIGITAL MESSAGE(JDM-10A)

(MESSAGE FIRST PRIORITY CONNECTING  WITH FIRE ALARM SYSTEM)

MIC 1, 2, 3 PRIORITY SELECTOR SWITCH 

PRE AMP및 기타부문

자동 속도조절 팬 내장.
과전류 보호회로 채택.
스피커 선로 쇼트 검출회로 채택.
L.P.F 회로 내장.
출력지시 LED LEVEL 메터.
5-ZONE SPEAKER OUTPUT 또는 SPEAKER ALL CALL기능.
ZONE별 스피커 출력 조정가능.

각 MIC입력 GAIN 볼륨 채택.
각 MIC 입력별 PHANTOM POWER 공급가능.
PUSH TO TALK(P.T.T) MIC 입력을 위한 별도의DIN 콘넥터 채택.
LINE 4, 5입력 RCA JACK 채택.
녹음출력 RCA JACK 채택.
PRE OUT/외부 AMP IN 콘넥터 채택.
각 입력별 이퀄라이져 콘트롤 채택.
TELEPHONE PAGING및 NIGHT RINGER 기능채택.
CHIME 기능채택. (내부에서 2톤, 4톤 전환가능)
SIREN 기능채택
JCR-10, JTP-10, JCP-10, JDM-10A, JCDP-10A, JCDR-10A
PACK 연결 가능.(OPTION)
전원공급 원격제어 기능.(교류/직류)
배터리 전원공급시 DELAT가능.
원격제어 시스템 (RJ45 콘넥터)

1. DIGITAL MESSAGE 원격제어.
2. CHIME 원격제어
3. REMOTE CONTROLLER(JRC-10) 3개 연결 운용가능.

DIGITAL MESSAGE(JDM-10A)연결시 자동전원공급 및 자동 경고 방송.

(MESSAGE FIRST PRIORITY가 화재경보 시스템과 연결된 상태에서 가능)

MIC 1, 2, 3 우선권 선택 스위치.

1. MIC/LINE LEVEL

1. MIC/LINE LEVEL

P.T.T 볼륨/EQ 볼륨

입력1의 레벨과 P.T.T REMOTE(JPTT-10)의 레벨을 조정할 수 있
으며, BASS와 TREBLE은 설치 장소의 특성을 고려하여 설치 장소에
맞도록 음질을 조정하십시오. 통상 조정 위치는 마스터 볼륨이 2시
방향일 경우 ⑦번의 출력 레벨메터 "0" 위치의 LED가 켜지도록 조정
하십시오.

P.T.T 1 VOLUME/EQ VOLUME

P.T.T 1 volume control/EQ volume control let you adjust input 1

level and P.T.T remote(JPTT-10)level. BASS and TREBLE 

CONTROLS make you adjusted equalizer so as to suit for 

surrounding usually, first, position adjusted should be set at "0"

of LED indicator with two 0'clock of MASTER volume.

Secound, you can increase input volume to the position "0" of

LED indicator.
IMPORTANT NOTE

1. In case the priority function is activated, if you supply signal

    to MIC/LINE 1, than, all signals including LINE 4,5 PAGING

    RINGER and module signals like JCR-10, JCP-10, JTP-10

    JCDP-10A, JCDR-10A will be closed.(set switch of SW305 

    on the FRONT PCB to "SLAVE").

F

RONT PANEL CONTROLS 

(전면기능)

MIC / LINE LEVEL

1

P.T.T

BASS

TREBLE

2

REMOTE

BASS

TREBLE

3

BASS

TREBLE

4

BASS

TREBLE

5

BASS

TREBLE

LINE LEVEL

1

6

2

5

3

4

SPK ZONES & AT

OUTPUT LEVEL

T.

CLIP

0
3
8

13

CHIME

0

10

LEVEL

TEL

RINGER

LEAK

10

PAGING

10

ON

SIREN

0

10

LEVEL

OFF

LEAK

POWER

MASTER

AC

DC

PROT

ALL CALL

5

4

3

2

1

0

10

0

10

0

10

0

10

0

10

0

10

1

6

2

5

3

4

1

6

2

5

3

4

1

6

2

5

3

4

1

6

2

5

3

4

TEMP

STAND-

BY

EMERGENCY POTABLE AMPLIFIER

JPA-1240EM

7

8

1
2

3

4

6

5

중요사항

1. MIC/LINE1 신호가 입력되면 PRIORITY가 동작되어 LINE 4, 5

PAGING RINGER 또는 PACK류의 JCR-10, JTP-10, JCP-10

JCDP-10A, JCDR-10A(전면 PCB SW305 스위치를 SLAVE로

선택)의 신호가 차단됩니다.

2. Also, P.T.T remote signal makes priority same as priority 

   function of MIC/LINE 1(except signal of JRC-10).

   But if you select switch of remote controller to "SLAVE", signal

   of remote control will be cut-off.

2. P.T.T REMOTE 신호가 입력될 경우도 PRIORITY가 동작되어 다

른 모든 신호가 차단된다.(단, REMOTE CONTROLLER(JRC-10)
신호는 차단되지 않음)
그러나, REMOTE CONTROLLER의 PRIORITY/SLAVE 스위치를

SLAVE로 선택하면 REMOTE CONTROLLER의 신호도 차단됩니다.

3

Summary of Contents for JPA-1120EM

Page 1: ...WWW JEDIA COM EMERGENCY POTABLE AMPLIFIER JPA 1120EM JPA 1240EM JRC 10 JPTT 10...

Page 2: ...CHIME 0 10 LEVEL TEL RINGER LEAK 10 PAGING 10 ON SIREN 0 10 LEVEL OFF LEAK POWER MASTER AC DC TEMP 0 10 0 10 0 10 0 10 0 10 0 10 1 6 2 5 3 4 1 6 2 5 3 4 1 6 2 5 3 4 1 6 2 5 3 4 PROT OUTPUT LEVEL ALL C...

Page 3: ...apparatus after reading of O P manuals Connect each connection of amplifier perfectly if not it maybe Caused hum damage electric shock in case of mis connecting To prevent electric shock do not open t...

Page 4: ...cabinet IMPORTANT Be sure rear of amplifier is securely mounted to rack AMPLIFIER TOP VIEW 4in 10cm MIN RACK CABINET 2 4in 6cm MIN RACK MOUNT SPACE AIR FLOW IN RACK CABINET AIR FLOW EQUIPMENT RACK SID...

Page 5: ...T PRIORITY MIC 1 2 3 1 MIC LINE LEVEL 1 MIC LINE LEVEL P T T EQ 1 P T T REMOTE JPTT 10 BASS TREBLE 2 0 LED P T T 1 VOLUME EQ VOLUME P T T 1 volume control EQ volume control let you adjust input 1 leve...

Page 6: ...volume go to clock otherwise completely you can hear night Tel ring by dark function 20dB attenuation from max volume NIGHT RINGER LEAK 20dB PAGING LEAK 20dB PROTECT TEMPERATURE LED 2 3 PROT LED 100...

Page 7: ...input is connected to MIC LINE INPUT 1 connector in the internal circuitry For phantom please push phantom switch to supply with P T T MIC Cable for audio line should be used by shield cable Users can...

Page 8: ...ion of data of data receipt data LED indicator will be turn ON DATA LED INDICATOR SLAVE SELECTOR All signal output of remote controller JRC 10 will be closed under setting ON of priority switch on the...

Page 9: ...AVE Rear panel No MIC PRIORITY S W OFF Pack signal priority S W SW305 SLAVE Pack signal priority S W SW305 PRIORITY Rear panel No remote receiver JRR 10 side S W SLAVE Side S W ontne rear of remote co...

Page 10: ...SEEK UP STER MONO JTU 110B AM FM TUNER STATION CALL POWER TUNE 0 10 LEVEL MODE FUNCTION STEREO SIGNAL STRENGTH 888 8 888 8 8 STEREO MUTE CH 6 5 4 3 2 1 J6CD 10 6CD CHANGER MAIN POWER LEVEL OFF ON 0 1...

Page 11: ...NCTION STEREO SIGNAL STRENGTH 888 8 888 8 8 STEREO MUTE CH 6 5 4 3 2 1 J6CD 10 6CD CHANGER MAIN POWER LEVEL OFF ON 0 10 CD POWER ON OFF RESET REPEAT RANDOM SCAN PLAY PAUSE STOP DOWN UP DOWN UP POWER E...

Page 12: ...PA D DP DPT SERIES POWER INCREASEMENT MADE IN KOREA ATT ZONE AMPLIFIER MODEL NO JPA 1240A MADE IN KOREA ATT ZONE AMPLIFIER MODEL NO JPA 1240A POWER 1 CHANNEL P A POWER AMPLIFIER JPA 480DPT Power Signa...

Page 13: ...Y 6 DIGITAL MESSAGE 5 ATT RESET HIGH LED TALK START STOP 5 SPEAKER ZONES SELECTOR Select speaker zone what you want befor push TALK START STOP REPEAT STOP if not all switches will not operate IMPORTAN...

Page 14: ...L SIGNAL TO NOISE RATIO T H D POWER CONSUMPTION 1 8 POWER CURRENT DRAW 120V 230V 1 3 POWER CURRENT DRAW 120V 230V RATED POWER CURRENT DRAW 120V 230V GENERAL POWER SOURCE OPTION DIMENSIONS mm inches WE...

Page 15: ...10dB 1 2 3 MIC LINE 3 PHANTOM POWER GAIN 50 10dB CHIME R M 1 2 3 MIC PROT 24V MESSAGE FIRST PROT CHIME P T T REMOTE SLAVE REMOTE PRIORITY ATT ALL CALL M6 M5 M4 M3 M2 M1 REPEAT STOP START STOP COM G B...

Page 16: ...JPA 1120EM JPA 1240EM OPERATING INSTRUCTIONS 4M OP298121 ATT ZONE AMPLIFIER...

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