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Marine Radio MPA-2000 Series General Manual

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MPA‐2000 PUBLIC ADDRESS SYSTEM

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  • Page 1 MPA‐2000 PUBLIC ADDRESS SYSTEM...
  • Page 2 Subjec ct : Public Add ress System Page : (1 / 24) MARINE R RADIO CO., LT 주/선박무선 선 Date : 2010.12.18 Doc. : M MPA-2000_En ng(Rev. 1.0) eneral G Guide Messrs. ------------- --------------- ---------------- ----- PA-2000 PA A System) blic Address s System vision History...
  • Page 3 Subjec ct : Public Add ress System Page : (2 / 24) MARINE R RADIO CO., LT 주/선박무선 선 Date : 2010.12.18 Doc. : M MPA-2000_En ng(Rev. 1.0) face Thank k you for buy ing the MRC C model MPA A-2000 series s Auto-Excha anger system...

  • Page 4: Table Of Contents

    Subject : Public Address System Page : (3 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) Contents 1. General Description ..........................4 1.1 Features of the PA system ......................4 1.2 Name of Model ..........................4 1.3 Outline of Main Unit ........................

  • Page 5: General Description

    Subject : Public Address System Page : (4 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 1. General Descriptions 1.1 Features This public address system is designed for general broadcasting from specific area and for marine use.

  • Page 6: System Configuration

    Subject : Public Address System Page : (5 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) Model Outline Bottom Fixing Rear Fixing MPA-2100 432(W) x 470(H) x 305(D) 332(W) x 185(D), 4-Ø12 332(W) x 345(H), 4-Ø12...

  • Page 7: Built In Equipment

    Subject : Public Address System Page : (6 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 2.4 Built in Equipment 2.4.1) Radio Tuner & Cassette Player (Option) a) Radio Tuner -1. Receiving System : Super heterodyne System -2.

  • Page 8: Amplifier Unit (Pa-122)

    Subject : Public Address System Page : (7 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 3.2 Amplifier Unit (PA-122) -1. U/V Meter: That is displayed output power. -2. FUSE: No.1/2 Amplifier Unit Fuse (15A) 3.3 Monitor Speaker Panel (PP-122)
  • Page 9 Subject : Public Address System Page : (8 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) -6. LOC: Attenuation button of reception sensitivity. -7. ◂◂/▸▸: Tape FF(◂◂) or REW(▸▸) Switch. -8. BAL: Audio output balance control button.(Impracticable button at this model) -9.

  • Page 10: Radio, Cd-Player Unit(Option)

    Subject : Public Address System Page : (9 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 3.5 Radio, CD-Player Unit(Option) -1. Volume +/- Button: Volume Adjust (+: Up, -: Down) -2. MODE Button: Radio Frequency Band Select (AM1 --> AM2 --> FM1 --> FM2 --> FM3) -3.

  • Page 11: Interfaces With Emergency General Alarm Generator

    Subject : Public Address System Page : (10 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 3.6 Interfaces with Emergency General Alarm Generator 3.6.1 Interface for Communication between E, G/A and P/A ① E, G/A switch(Triggered and Turned off.) ②...

  • Page 12: P/A Remote Controllers

    Subject : Public Address System Page : (11 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 3.8 P/A Remote Controllers -1. POWER: "ON" and "OFF" Switch of Remote Controller. -2. DIMMER: This switch controls brightness of power switch, busy lamp and LED of "SPEAKER SELECTOR".

  • Page 13: System Diagram

    Subject : Public Address System Page : (12 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 3.9 System Diagram 3.9.1 Inter-connection Diagram MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pa\MPA-2000\MPA-2000.doc...

  • Page 14: Interfaces With External Audio Input

    -2. If owner of vessel request group paging, then you can the paging(Dial 8, 9, 0). (The function is only product of MRC (Marine Radio Company). -3. Lines B1, B2 are busy return signal from P/A to auto-exchanger. MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25)

  • Page 15: Maintenance And Trouble Shooting

    Subject : Public Address System Page : (14 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 4. Maintenance and Trouble Shooting The life of the equipment depends greatly on good maintenance. To prevent aggravation of eventual failure, it is recommended to check the equipment periodically.

  • Page 16: Speaker

    Subject : Public Address System Page : (15 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 4.2 Speaker Symptom Inspection Point Check and Repair Power Transformer bad Check the 10Ω, 12Ω of output transformer.

  • Page 17: Remote Controller

    Subject : Public Address System Page : (16 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 4.3 Remote Controller Symptom Inspection Point Check and Repair Line inside Mic. Failure Check the open line inside microphone.

  • Page 18: Pre And Main-Amplifier

    Subject : Public Address System Page : (17 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 4.5 Pre and Main-amplifier 4.5.1 Pre-amplifier: ① If output of alarm is low, then you can control the "VR1".

  • Page 19: Setup Microphones Stop Of Emergency Alarm Generator

    Subject : Public Address System Page : (18 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) Main Microphone Jumper Jumper Function the highest rank Mic. Main Unit Only Main Unit Mic. with W/H Controller W/H Controller Mic.

  • Page 20: Setup Of Speaker Control Diode Matrix

    Subject : Public Address System Page : (19 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 4.6.4 Setup of Speaker Control Diode Matrix. -1. Matrix Function Paging Function Speaker Selector Em'cy EM‘CY Broadcasting TEL1 Telephone Paging "8"...
  • Page 21 Subject : Public Address System Page : (20 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) -2. KEY_JP: The speaker selector key is used up to 8ea button. --> Key No. (No.6: Emergency only) -->...

  • Page 22: Connection Between Microphone And Speaker In Main Unit

    Subject : Public Address System Page : (21 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 4.9 Connection between Microphone and Speaker in Main Unit 4.9.1 Mutual Relation between Microphone and Volume in Main Unit as Connection.
  • Page 23 Subject : Public Address System Page : (22 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 4.10 Trouble Shooting Status Symptom and Fail Unit Check Point PA-122 Pwr. Ctrl 1. Check the fuse (F1 15A) of power amplifier unit.

  • Page 24: Installations

    Subject : Public Address System Page : (23 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 5. Installations It should be pay attention to the system for installation, because system performance determines installation process and structure.

  • Page 25: Pa Shop Test Procedure

    Subject : Public Address System Page : (24 / 24) MARINE RADIO CO., LTD. 주/선박무선 Date : 2010.12.18 Doc. : MPA-2000_Eng(Rev. 1.0) 6. PA Shop Test Procedure Customer 객) (고 SHOP TEST RECORD of Ship No. Public Address System 번) (선...
  • Page 36 MPA‐9000 PUBLIC ADDRESS SYSTEM...
  • Page 37 Marine Radio C Co., Ltd. Copy yright © 2010 Mar rine Radio Co., Ltd d. All rights reserv ved.
  • Page 38 Subjec ct : PAGA Syst Page : (2 / 47) MARINE R RADIO CO.,LT 주/선박무선 선 Date : 2010.12.09 Doc. : M MPA-9000_En ng(Rev. 1.0) face Thank k you for buy ing the MRC C model MPA A-9000 series s Auto-Excha anger system To en nsure that yo...
  • Page 39 --- Setup Guide --- 1. Setup Method of the Main Control ..................... 31 1.1 User Programming Setup on Main Control Unit................31 1.2 Initial Power Supply ........................31 1.3 IN/OUT editing mode ........................31 MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 40 1.3 Remote Controller ........................43 1.4 Microphone ........................... 43 1.5 Pre and Main Amplifier ......................... 44 --- Shop and Onboard Test Record -- 1. PAGA Shop Test Procedure ......................... 46 1. PAGA Onboard Test Procedure ......................47 MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 41: Introduction

    : AC220V 60Hz, DC 24V Power Consumption : 40A (In case of DC24V/500W) – 40A Fuse/NFB : 5A (In case of AC220V/500W) – 20A Fuse/NFB Temperature and Humidity Range : -15℃~55℃, 90% or less MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 42: Built - In Equipment Technical Specification

    Signal Out Contact: All Ten (10) Contacts Signal Mute Contact: All Six (6) Contacts 2.5 Output Signal of Alarm Generator 1) Abandon (Muster) Alarm 2) General Alarm - G/A Hand: Manually operated (1100Hz); sustained MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 43 4) Watch Alarm Input 1: Manually operated (400Hz); sustained 5) ESDS Alarm Input 2: Manually operated (600Hz); sustained 6) CO2 Alarm Input 3: Manually operated (800Hz ~ 1200Hz); sustained 7) Machinery Alarm Input 4: Manually operated (400Hz ~ 800Hz); sustained MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 44: Main Control Unit, Mc-901

    - Structure suitable for the marine environment. 2.7 Entertainment Unit (Radio/CD Player), PA-901(Option) - AM/FM/CD - Super heterodyne System - Mono-mixed 0dB output with speaker zone control - Delivered with power supply 24V DC - Rack expansion (3-U equipment) included MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 45: Power Amplifier Unit, Pa-901

    : ECR (Engine Control Room) : CCR (Cargo Control Room) 2.14 Paging Call - All Paging Call : "0" Normal Mode - Group Paging Call : "8" (Option) Playback Mode : "9" (Option) Normal Mode MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 46: Partial Operation And Specifications

    9. DIMMER: Adjust illumination of LCD back light and EL Light (5-Step). 10. Display Window: 3.3 Entertainment Unit(Options) 1. AM/FM/CD(MP3) Player 2. MF/HF/FM, Tape Player and DVD Player 3. With CD Shuttle and etc. MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 47: Power Amplifier Unit, Pa-901

    7. Main power input fuse: 100~230VAC (50/60Hz) main power input fuse (1A) 8. Auxiliary Power Switch: 24VDC/100~230VAC (50/60Hz) auxiliary power "ON"/"OFF" switch. 9. Auxiliary power input fuse: 24VDC / 100~230VAC (50/60Hz) auxiliary power input fuse (3A/1A) MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 48: Monitor Speaker Panel

    1. LCD Display Window: Display the operation and all status of apparatus to LCD composed of 16-characters and 2-rows. 2. "POWER" Lamp: Display of power source 3. "Mode" Key: Edit mode of program 4. “ENTER” Key: Information is displayed in the LCD screen running. MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 49: Remote Controller(Access Panel With Zone Controller)

    11. POWER: Power switch 12. DIMMER Volume: Up/down adjustment switch used to adjust the brightness of the POWER switch, BUSY lamp, and SPEAKER SELECTOR 13. SPEAKER SELECTOR: Used to select speakers onboard for the broadcast MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 50 Marine Radio C Co., Ltd. Copy yright © 2010 Mar rine Radio Co., Ltd d. All rights reserv ved.

  • Page 51: Installation Guide

    Cable ties of a conductive type (metal) are recommended for best result. Fig. 1 The cable outer screens are to be terminated as shown. Conductive type of cable ties is recommended to obtain best possible screen connections. MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 52: System Wiring Diagram

    No. 1 & No. 2 GA Generator : Active and Standby Only No. 1 & No. 2 Power Supply : Active / Standby or simultaneously working(Option) g. General Alarm Power Supply : Main & Emergency Power Supply MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 53: Duplicated Type Wiring Diagram

    Page : (17 / 47) MARINE RADIO CO.,LTD. 주/선박무선 Date : 2010.12.09 Doc. : MPA-9000_Eng(Rev. 1.0) 2.2 Single and Dual Amplifier at Single Rack Type Wiring Diagram (MPA-9xxxS, MPA-9xxxD) 2.3 Duplicated Type Wiring Diagram MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 54: Main Terminal Board

    Subject : PAGA System Page : (18 / 47) MARINE RADIO CO.,LTD. 주/선박무선 Date : 2010.12.09 Doc. : MPA-9000_Eng(Rev. 1.0) 2.4 Main Terminal Board MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 55: Connection Between The Signal Sequence, Microphone And Speaker

    GA Switch External Input 1 30 TB.5 GA Sw 3 GA Switch External Input 2 31 TB.5 GA Sw 4 GA Switch External Input 3 32 TB.5 GA Sw 5 GA Switch External Input 4 MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 56 VR 1 Microphone 1 Wing St’bd 12 TB.7 Mic. 2 Microphone 2 Wing Port VR 2 13 TB.7 Mic. 3 Microphone 3 Fore VR 3 14 TB.7 Mic. 4 Microphone 4 After VR 4 MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 57 Chime/Call Gain VR 21 Option VR 22 GAIN Total Gain VR 23 Amplifier Gain VR 24 T/B Gain VR 25 R/T REC Option VR 26 REMOTE Remote/Sync Gain Inter-relationship between the Microphone and internal Volume MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 58 B Max.800W C Max.800W D Max.800W E Max.800W No.1 Active Max. 4000W No.2 Standby Max. 4000W Max. 800W Max. 1600W Max. 2400W Max. 3200W Max. 4000W 2.5.6 Interface with external General Alarm generator (STEIN SOHN) MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 59 2.5.8 Interface with definition external General Alarm generator 2.6 Connection and interface among power source, speaker, remote controller and peripherals 2.6.1 Connection for power source AC/AC Cable connection for power source AC/DC Cable connection for power source MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 60 2. MUTE 1, 2 ENT2 : Muting for Entertainment Device (Dry Contact) 2.6.6 Connection of General Alarm Pulse signal 1. OUT 7,8,9,10 GA/PULS : General Alarm 7-short & 1-long for SLC or other Device (Dry Contact) MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 61 1. OUT1 WHIST : Activates the whistle when operating GA, GA -> Whistle 2. ALM OUT : Activates the alarm when operating any alarm 2.6.10 Connection of 2-core speaker 1. SP1 ~ 6 : 2-core speaker -> Compass, Bridge Wing Port/St’bd, Lifeboat, Deck Area Outside MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 62 13. Mic6 : Microphone 6(Lifeboat Port) 6. Mic6 : Microphone 6(Lifeboat Port) 6. T/B 1: Talk Back Mic1(Machinery) 14. Mic7 : Microphone 7(FCS St’bd) 7. Mic7 : Microphone 7(FCS St’bd) 7. T/B 2: Talk Back Mic2(Deck) MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 63 2.6.15 Connection of General Alarm Push Button(STEIN SOHN, ZOLLNER) 2.6.16 Connection of General Alarm Push Button(PB3) 2.6.17 Connection of General Alarm Push Button(PB1,2) – for Wheel House 2.6.18 Connection of General Alarm Push Button(PB1,2) – for ECR, CCR and other area MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 64 5. Alarm Sw5: SGR Alarm Input 5 10 Alarm Sw10: Gas Detector Alarm Input 2.6.20 Connection of UPS fail input and AF Audio output 2.6.21 Connection of MF/HF BK Signal 2.6.22 Connection of Sound Reception System MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 65 Subject : PAGA System Page : (29 / 47) MARINE RADIO CO.,LTD. 주/선박무선 Date : 2010.12.09 Doc. : MPA-9000_Eng(Rev. 1.0) 2.6.23 Connection of Talk Back System MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 66 Marine Radio C Co., Ltd. Copy yright © 2010 Mar rine Radio Co., Ltd d. All rights reserv ved.

  • Page 67: Setup Method Of The Main Control

    Press Speaker selector key “1”(shortly called "SP KEY") and then press “ENT” key. Screen for entering password will be displayed whenever you approach each mode. This password entering process is for preventing anybody changing contents. * Initial password for this system is "1 2 3 4" MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 68: Type Of Inputs And Sp Key Corresponding Type Of Each Output

    28. SPEAKER SEL2 ENTERTAINMENT MUTE 29. SPEAKER SEL3 COLUMN MUTE 30. SPEAKER SEL4 SRS MUTE 31. SPEAKER SEL5 32. SPEAKER SEL6 RESERVED 33. SPEAKER SEL7 34. SPEAKER SEL8 35. EXTERNAL AF 36. SELF ID MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 69: Priority Editing Mode: This Is The Mode To Set Priority For Type Of Input

    Press speaker selector key “2”, Screen for entering password will be displayed MODE _ 1=I/O PASSWORD 2=PRI 3=FC 4=NPW After you press “1”, “2”, “3” and “4” sequentially and then press “ENT” key, you can get into editing process for priority. MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 70 If you sum all of values I mentioned above, total value would be "26" (16+8+2=26) For Mic 1, repeat process above with “ENT” & “ ” key If you get out from this mode, “ MODE” press key. And then editing mode will be back to stand-by mode. MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 71: Fail Check

    Input new password you wish to use. EX): If new password is “5 6 7 8” After you press password “5 6 7 8” sequentially, and then press “ENT” key. New password will be saved and back to stand-by mode. MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 72: Program Confirmation

    GA Continuous Contact AL6, BL6 Fire Alarm AL7, BL7 ALM1 AL8, BL8 ALM2 2.2 Power Source Voltage Setup: 100-230VAC 2.2.1 Change in the voltage setup in the Power Supply Unit MRC manufacturing standard set to 230VAC MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 73: Fuse Value Setup Of All Systems

    1.75 A Alarm Control F1 P91004A 0.8/1.75 A Alarm Control F2 P91004A 0.50 A Alarm Control F3 P91004A AC/DC 0.5/1.1 A 1/3 A Alarm Generator F1/2 P91011 0.50 A Radio/Tape Ctrl F1 P91013 0.50 A MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 74: Operating Description

    Marine Radio C Co., Ltd. Copy yright © 2010 Mar rine Radio Co., Ltd d. All rights reserv ved.

  • Page 75: Operating Description

    2) Pressing the button of the microphone with W/H authority while operating GA causes PA to shift automatically to Emergency mode regardless of the speaker selector (in this case, PA will be protected from unauthorized access). MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 76: Broadcasting Priority

    CD-players, CD-shuttle, DVD, tape cassette players and an external source like TV or video signals (options). These sources can be distributed to any of the 6 zones. Configuration is done through the keypad on the MPA-9000 front-panel. Status in each zone is also indicated on the same keypad. MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 77 Marine Radio C Co., Ltd. Copy yright © 2010 Mar rine Radio Co., Ltd d. All rights reserv ved.

  • Page 78: Commissioning Test And Troubleshooting

    2) For Emergency broadcast, a signal is sent through Output 2 and Output 3, continuing even when the switch is turned "Off." Setting the analog tester to resistance and connecting to the terminals cause a "click" sound to be generated similar to Section 1. MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 79: Remote Controller

    Inspection and Repair Microphone internal wiring Check the internal wiring or microphone. Microphone Check the terminal board. defect Poor contact - terminal board 1,2 --> Mic Input, 3 --> Ground, 4,5 --> Key Input MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 80: Pre And Main Amplifier

    1.5.3 VU Meter of the Main Amplifier: 1) For overload and weak audio signal input: Output indicating 30 ~ 50% (10 - 7) 2) Under normal operation: VU meter output indicating 80 - 100% for the action as in ① MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 81 Marine Radio C Co., Ltd. Copy yright © 2010 Mar rine Radio Co., Ltd d. All rights reserv ved.

  • Page 82: Paga Shop Test Procedure

    -2. MRC Standard Requirements(Include Manual) -4. RMS Volt Meter -5. Insulation Tester 3. Result : MRC Standard Shop Trial(제작자 표준 시험 결과) ----------------------- Tested(시험) Checked(검토) Approved(승인) Witnessed Witnessed Witnessed Maker Maker Maker YARD CLASS OWNER MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...

  • Page 83: Paga Onboard Test Procedure

    Check priority of sound 1. Emergency speech A. PA access unit(Bridge) 2. General(Muster) Alarm 3. Fire Alarm 4. Other Alarms 5. Normal Paging from telephone at all point. Maker Vendor Class Owner Name Signature Date MARINE RADIO CO., LTD.) (QAS-ADD-008/0/09.09.25) manual\pabx\MPA-9000\MPA-9000_eng.doc...
  • Page 116 ICS‐1000  INTEGRATED  INTERCOM...

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