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Ekars ERA-2161 Operating Manual

Public address relay group
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OPERATING MANUAL
ERA-2161
Public Address
Relay Group

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Summary of Contents for Ekars ERA-2161

  • Page 1 OPERATING MANUAL ERA-2161 Public Address Relay Group...
  • Page 2 Controls --------------------------------------------------------------- 4. Rear Panel Controls --------------------------------------------------------------- 5. Connections ---------------------------------------------------------------------------- SamHyoung Electronics Co., Ltd. 936-4, Kumuncheoun-Ri, Hyangnam-Myun, Hwaseong-City, Kyunggi-Do, Korea (445-922) Tel : 82)31+432+5112 / 82)31+432+4422 Fax : 82)31+352+7637 / 82)31+352+7649 Home Page : http://www.ekars.co.kr http://www.samhyoung.co.kr E-mail : export@ekars.co.kr trade@ekars.co.kr...
  • Page 3 Unpacking And Installation Although it is neither complicated to install nor difficult to operate your Relay Group, a few minutes of your time is required to read manual for a properly wired installation and becoming familiar with its many features and how to use them. Please take a great care in unpacking your Relay Group and do not discard the carton and other packing materials.

  • Page 4: Specifications

    Features SPEAKER LINE CONTROL FUNCTION The speaker output is provided the emergency speaker lines of operating by emergency status and the normal speaker lines of operating by normal status. OPERATIONG STATUS INDICATOR With LED Indicator, you can check the operating status. Specifications Amp Input Channel --------------------------------------------------------------------- 16 channels Control Input line ------------------------------------------------------------------------------ 16 lines...

  • Page 5: Front Panel Controls

    Front Panel Controls 1. STAND-BY INDICATOR When Power is supplied, this indicator turns on for indicating stand-by. 2. CIRCUIT OPERATING INDICATOR On Fire or Normal broadcast, these indicators show which area are operating.

  • Page 6: Rear Panel Controls

    Rear Panel Controls CONTROL INPUT ATT OUTPUT SPEAKER OUTPUT 9~16 SPEAKER OUTPUT 1~8 ATT CTRL CTRL-IN ATT OUT 2~16 2~16 1~16 1~16 1~15 1~15 RELAY RELAY GROUP GROUP POWER AMP IN 1. CONTROL INPUT CONNECTOR This is for connecting to the Control Output Connector of Matrix Logic (EML- 2161) 2.
  • Page 7 ATT OUT 2~16 2~16 RELAY 1~16 1~16 1~15 1~15 RELAY RELAY GROUP GROUP GROUP ERA-2161 POWER AMP IN AMP IN MATCHING TRANS EM IN SPEAKER 1~16 CAUTION CAUTION BALANCED INPUT BALANCED INPUT OUTPUT RMS 120W OUTPUT RMS 120W RISK OF ELECTRIC SHOCK RISK OF ELECTRIC SHOCK 0dBm (775mV) / 20KΩ...
  • Page 8 Block Diagram...
  • Page 9 Guro-Gu, Seoul, Korea (152-082) Tel : 82)2+2612+4422 Fax : 82)2+2612+7676 Headquarter & Overseas Dep. 936-4, Kumuncheoun-Ri, Hyangnam-Myun, Hwaseong-City, Kyunggi-Do, Korea (445-922) Tel : 82)31+432+5112 / 82)31+432+4422 Fax : 82)31+352+7637 / 82)31+352+7649 Home Page : http://www.ekars.co.kr / http://www.samhyoung.co.kr E-mail : export@ekars.co.kr / trade@ekars.co.kr...