Zenitel Phontech MPA 1600 Series User Handbook Manual
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Zenitel Phontech MPA 1600 Series User Handbook Manual

Maritime communication systems
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USER HANDBOOK
MPA 1600
MARITIME: COMMUNICATION SYSTEMS

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Summary of Contents for Zenitel Phontech MPA 1600 Series

  • Page 1 USER HANDBOOK MPA 1600 MARITIME: COMMUNICATION SYSTEMS...
  • Page 3 Handbook page 1 of 89 Amendment Record Doc no. A100K11944 / 2019.8.6 4000017956 2016.09.06 Added 1605,1606 and 1643, updated IP rating 2015.09.30 CN00550: Update, Service and Warranty, Utilization 2015.03.19 Unfinished Revision 2014.05.02 CN00344: Release p/n 4000017956 Version Issue Date Reason for issue Made by Approved by...

  • Page 4: Table Of Contents

    Handbook page 2 of 89 MPA 1600 Handbook contents: Handbook page: Service and Warranty ……………………………………………………………………..………....5 Utilization ……………………………………………………………………………………...…..…………… 5 SYSTEM DESCRIPTION (03118-000-DE) …………………………….……..……………………... − CONTENTS ………………………………………………………………………..……………….……. − 1. INTRODUCTION ……………………………………………………………..……………..…….…. 8 − 2. GENERAL DESCRIPTION ……………………………………………………………..……………. 2.1 MPA 1600 OPERATION UNIT ……………………………………………………………..…. 2.2 MPA 1601 PA CONTROL UNIT ……………………………………………………………..
  • Page 5 Handbook page 3 of 89 2.1.3 Amount of loudspeakers ….….…….……………………………………………….…….. 28 2.1.4 Cable arrangement ……..…….…….…………………………………………………….. 28 2.1.5 Zones ……………………………….…………………………………………………….. 29 2.1.6 Amplifiers ………………………….…………………………………………………….. 29 2.1.7 Short circuit protection …………….…………………………………………………….. 30 2.1.8 Compass Safe Distance …………….…………………………………………………….. 30 2.2 GENERAL ALARM ADJUSTMENT ………………………………………………………….. 30 2.3 FEEDBACK / INTERFERENCE CANCELLATION ..…………..……………………………..
  • Page 6 Handbook page 4 of 89 6.2 Scope of test ..........................54 7. SPECIFIC TEST PROCEDURE ......................54 − 7.1 General checks ..........................54 7.2 Workmanship ..........................55 8. FUNCTIONAL TESTING OF UNITS ....................55 − 8.1 MPA 1600 Operation unit ......................55 8.2 MPA 1601 Access units ......................

  • Page 7: Service And Warranty

    Returned products in lack of such reference, will not be accepted by Zenitel and returned to Buyer at Buyer’s cost. g) The cost of the return shipment is to be covered by the Buyer. Zenitel will cover the cost of shipment for replacement parts.

  • Page 8: System Description (03118-000-De)

    Handbook page 6 of 89 Doc.No.: 03118-000-DE M PA 1601 MP A 1601 Syst. A Syst. B S yst. A Syst. B DI M PT T M PA 1601 MP A 1601 Syst. A Syst. B S yst. A Syst. B DI M PT T M PA 1601...

  • Page 9: Contents

    Handbook page 7 of 89 Doc.No.: 03118-000-DE CONTENTS CONTENTS ............................2 INTRODUCTION ..........................3 GENERAL DESCRIPTION ......................3 2.1. MPA 1600 OPERATION UNIT ....................3 2.2. MPA 1601 PA CONTROL UNIT ..................... 4 2.3. MPA 1604 PA CONTROL UNIT ..................... 4 2.4.

  • Page 10: Introduction

    Handbook page 8 of 89 Doc.No.: 03118-000-DE 1. INTRODUCTION The MPA-system is a marine and offshore Public Address system. It meets the requirements for PA/GA, and entertainment, distribution onboard ships and mobile offshore units. The system conforms to SOLAS, IMO and IEC regulations. Based on modular design and flexible configuration, it covers a wide range of installation complexities.

  • Page 11: Mpa 1601 Pa Control Unit

    Handbook page 9 of 89 Doc.No.: 03118-000-DE 2.2. MPA 1601 PA CONTROL UNIT The MPA 1601 is a full facility operator control unit in the MPA system. It is designed for flush mounting. FEATURES: Microphone options are Gooseneck, or Handheld. RS485 data communication with MPA1600 Operation Unit.

  • Page 12: Mpa 1605 Ga Alarm Panel

    Handbook page 10 of 89 Doc.No.: 03118-000-DE 2.5. MPA 1605 GA ALARM PANEL The MPA 1605 is a full facility operator control unit with manual alarm controls in the MPA system. It is designed for desk-top mounting/placement. FEATURES: Microphone options are Gooseneck, or Handheld. RS485 data communication with MPA1600 Operation Unit.

  • Page 13: Mpa 1606 Ga Alarm Panel

    Handbook page 11 of 89 Doc.No.: 03118-000-DE 2.7. MPA 1643 GA ALARM PANEL The MPA 1643 is a full facility operator control unit with manual alarm controls in the MPA system. It is designed for wall mounting in EX areas. The unit consists of following: •...

  • Page 14: Amplifiers

    Handbook page 12 of 89 Doc.No.: 03118-000-DE 2.10. AMPLIFIERS The MPA system is designed to be used with a number of audio amplifiers. The amplifiers can be PA6312 (120W), PA6324 (240W), PA6336 (360W) or PA6348 (480W). FEATURES: Thermal and overload protection, balanced input. Dual power input (AC primary / DC backup).

  • Page 15: Mpa 1601 Pa Control Unit

    Handbook page 13 of 89 Doc.No.: 03118-000-DE 3.2. MPA 1601 PA CONTROL UNIT Outer dimensions: 144 x 144mm. Operating voltage: 24VDC supplied from the MPA1600 Operation Unit. Current drain maximum: 300mA. (integrated in the MPA 1600) Microphone input level: 10mV typical (dynamic mic.) Ingress Protection (IP): Compass safe distance (standard): 80cm...

  • Page 16: Mpa 1606 Ga Alarm Panel

    Handbook page 14 of 89 Doc.No.: 03118-000-DE 3.6. MPA 1606 PA CONTROL UNIT Outer dimensions: 483 x 177 x 55 mm. Operating voltage: 24VDC supplied from the MPA1600 Operation Unit. Current drain maximum: 300mA. (integrated in the MPA 1600) Microphone input level: 10mV typical (dynamic mic.) Ingress Protection (IP): Compass safe distance (standard):...
  • Page 17 Handbook page 15 of 89 Doc.No.: 03118-000-DE Model: PA-6324 ELECTRICAL Power output (THD 1%) 240W (RMS) Max load: 4 ohm (31V) 21 ohm (70V) 42 ohm(100V) Frequency Response (+1/-3dB) 70Hz to 20KHz THD at 1 KHz, Rated Output Less than 1% -3dB at 400Hz Signal to Noise Ratio Better than 95dB...

  • Page 18: Cabinets

    Handbook page 16 of 89 Doc.No.: 03118-000-DE 3.9. CABINETS Wall cabinet: Type: Rittal EL – 15U Wall Cabinet Dimensions W:600 x H:746 x D:615 mm Weight 110 – 150 kg (equipment dependant). Compass safe distance (standard): 340 cm Compass safe distance (steering): 220 cm Vibration Isolator: 4 x Vibratec A100216-092/6-II...

  • Page 19: Redundancy

    Handbook page 17 of 89 Doc.No.: 03118-000-DE 5. REDUNDANCY In a PA/GA system as the MPA 1600 the design and the installation must be carried out in a way that the damage of one single failure shall be minimised as far as possible. In the MPA 1600 such redundancy is achieved by the following measures: 5.1.

  • Page 20: External Interfaces

    Handbook page 18 of 89 Doc.No.: 03118-000-DE 6. EXTERNAL INTERFACES The MPA 1600 PA/GA system is equipped with various control outputs for external equipment. This is intended for additional warnings and indicators. See also doc. 03118-025-EC: Terminals Name Description Input/output Interface Voltage Current /...
  • Page 21 Handbook page 19 of 89 Doc.No.: 03118-000-DE Terminals Name Description Input/output Interface Voltage Current / Impedance 87 – 88 POWER Output Power supply output 24VDC 140 mA 89 – 90 AUDIO Bidirectional Electronically 2Vrms 15k Ω balanced audio input USER INTERFACE 2 91 –...

  • Page 22: General Alarm Interface To Ships Whistle / Siren

    Handbook page 20 of 89 Doc.No.: 03118-000-DE 6.1. GENERAL ALARM INTERFACE TO SHIPS WHISTLE / SIREN In order to use the ships whistle as a part of the General Alarm system the MPA 1600 is providing a dry closing contact (NO) output that generates a control output signal synchronised with the GA tone sequence.

  • Page 23: General Warning

    Handbook page 21 of 89 Doc.No.: 03118-000-DE 6.7. GENERAL WARNING The MPA 1600 system is equipped with a general warning dry closing contact (NO) output. This control output can be used as an interface to external surveillance and monitoring systems for indication of system internal module failure indications: The synchronisation link between system A and B is defect A control unit is defect or disconnected...

  • Page 24: Installation Procedure (03118-000-Is)

    Handbook page 22 of 89 Doc.No.: 03118-000-IS MPA 1600 SYSTEM PA / GA INSTALLATION PROCEDURE MPA 1601 MPA 1601 Syst. A Syst. B Syst. A Syst. B MPA 1601 MPA 1601 Syst. A Syst. B Syst. A Syst. B MPA 1601 MPA 1601 Syst.

  • Page 25: Contents

    Handbook page 23 of 89 Doc.No.: 03118-000-IS CONTENTS CONTENTS ............................2 INTRODUCTION ..........................3 PA CONFIGURATION, CARGO VESSELS ................3 PA CONFIGURATION, PASSENGER VESSELS..............3 PA/GA CONFIGURATION, ALL VESSELS ................3 TYPE NUMBER / SYSTEM IDENTIFICATION ..............3 INSTALLATION GUIDE ....................... 3 PLANNING ..........................

  • Page 26: Introduction

    Handbook page 24 of 89 Doc.No.: 03118-000-IS INTRODUCTION The MPA 1600 system is a marine and offshore Public Address and General Alarm system. It meets the requirements for PA/GA, and entertainment, distribution onboard ships and mobile offshore units. The system conforms to SOLAS, IMO and IEC regulations. Based on modular design and flexible configuration, it covers a wide range of installation complexities.
  • Page 27 Handbook page 25 of 89 Doc.No.: 03118-000-IS For PA (Emergency PA) the minimum figures are 75dBA and at least 20 dBA above the speech interference level for interior spaces. For exterior spaces the minimum requirement is 80 dBA and at least 15 dBA above the speech interference level.
  • Page 28 Handbook page 26 of 89 Doc.No.: 03118-000-IS DNH CAR6T: Fig. 2.1 Page 5 of 12...
  • Page 29 Handbook page 27 of 89 Doc.No.: 03118-000-IS DNH HP15T: Fig. 2.2 Page 6 of 12...

  • Page 30: Loudspeaker Selection / Spl

    Handbook page 28 of 89 Doc.No.: 03118-000-IS 2.1.2 Loudspeaker selection / SPL The calculation of sound pressure level (SPL) is also dependant of distance from the loudspeaker: The calculation is according to the formula: SPL =A+(10*LOG10(B))-(20*LOG10(C)) where: : Sound Pressure Level figure at a specific point [dBA] : Loudspeaker specific data - SPL figure at 1W / 1m (according to loudspeaker data sheet) dBA] : Loudspeaker specific data –...

  • Page 31: Zones

    Handbook page 29 of 89 Doc.No.: 03118-000-IS 2.1.5 Zones In most installation there is a requirement for dividing the system into different paging zones. The MPA 1600 has 6 zones available for paging separation. Each zone is individually controlled from the MPA 1601 / 1604 control units.

  • Page 32: Short Circuit Protection

    Handbook page 30 of 89 Doc.No.: 03118-000-IS 2.1.7 Short Circuit proof loudspeakers A 100V line adapted loudspeaker equipped with a line transformer is regarded as a protection against loudspeaker short circuit and is required in all installations (independent of type of vessel). 2.1.8 Compass Safe Distance: In order to not cause any unacceptable deviation of the ships standard and steering compasses or magnetometer, the nearest point of the unit and the centre of the compass or magnetometer can not be...

  • Page 33: Feedback / Interference Cancellation

    It is not object to any user selection. Once selected, it will be enabled for all messages inserted through this input. It is not dependant of any special or additional connections within the system. The Speech delay is a configuration selection only open to Zenitel or authorized personnel. Page 10 of 12...

  • Page 34: Power

    Prior to, during, and after installation the equipment must be handled with care. And protected against acid holding fluids, pollution, moist, impacts etc. This is in order to avoid damaged equipment, for which Zenitel will claim void warranty. Page 11 of 12...

  • Page 35: Cable Requirements

    Handbook page 33 of 89 Doc.No.: 03118-000-IS 2.10 CABLE REQUIREMENTS All cables used in the MPA system must be of approved ship cable type. Requirements: Common outer screen Individually twisted pairs Recommended conductor size is 0.75 mm² All cabling in the MPA must be a separate network. Do not combine different systems in the same cable.

  • Page 36: Operation Procedure (03118-000-Op)

    Handbook page 34 of 89 Doc.No.: 03118-000-OP MPA 1600 SYSTEM PA / GA OPERATION PROCEDURE M PA 1601 MP A 1601 Syst. A Syst. B S yst. A Syst. B DI M PT T M PA 1601 MP A 1601 Syst.

  • Page 37: Contents

    Handbook page 35 of 89 Doc.No.: 03118-000-OP CONTENTS INTRODUCTION ..........................3 OPERATING DESCRIPTION ......................3 EMERGENCY PAGING ......................3 PAGING (Normal Paging) ......................4 ALARM (General Alarm) ......................5 PRIORITY ..........................6 ZONES ............................7 LOCAL MUTE .......................... 7 VOLUME OVERRIDE ......................7 ALARM PRIORITY.

  • Page 38: Introduction

    Handbook page 36 of 89 Doc.No.: 03118-000-OP INTRODUCTION The MPA-system is a marine and offshore Public Address system. It meets the requirements for PA/GA, and entertainment, distribution onboard ships and mobile offshore units. The system conforms to SOLAS, IMO and IEC regulations. Based on modular design and flexible configuration, it covers a wide range of installation complexities.

  • Page 39: Paging (Normal Paging)

    Handbook page 37 of 89 Doc.No.: 03118-000-OP The emergency paging is released when the EM PA button is released. During EM PA the individual zone buttons are disabled and will not affect the paging zone extent. Figure 2-1 Keep EM PA button pressed for 1 sec.

  • Page 40: Alarm (General Alarm)

    Handbook page 38 of 89 Doc.No.: 03118-000-OP Normal PA can also be activated from external microphones or other similar equipment. In that case the pre-programmed zone selection is activated. Figure 2-2 Optional: Keep pressed continuously Activate any zone during the PA message. combination Without any optional pre- selection of zones, the zone...

  • Page 41: Priority

    Handbook page 39 of 89 Doc.No.: 03118-000-OP The MPA 1603, 1605, 1606 and 1643 is also equipped with 3 additional Alarm buttons for activation of optional alarms. These alarms will all have lower priority than the GA and thus be overridden whenever a GA is initiated.

  • Page 42: Zones

    Handbook page 40 of 89 Doc.No.: 03118-000-OP GA overrides Emergency PA temporary in case EM PA is active before GA is turned on as a temporary guarantee for GA notification. (EM PA will then be able to re-activate and override GA as normal and with highest priority) o When the system is occupied the Zone buttons indicators of the Control Unit (MPA 1601 /1604/1605/1606/1643) will light up red.

  • Page 43: Entertainment

    Handbook page 41 of 89 Doc.No.: 03118-000-OP 2.10 ENTERTAINMENT The MPA1602 (optional) can have up to 2 entertainment sources. This can be either two CD-players. Or one CD-player and an external source like TV or video signals. Both sources can be distributed to any of the 6 zones.

  • Page 44: Mpa 1600 System, Block Diagram (03118-100-Bd)

    Handbook page 42 of 89...

  • Page 45: Mpa 1600 System, External Connection (03118-025-Ec)

    Handbook page 43 of 89...

  • Page 46: Of 8: Control Units And Alarm Panel Connection - Dual System "B

    Handbook page 44 of 89...

  • Page 47: Of 8: Zone And Loudspeaker Distribution - Single & Dual System "A

    Handbook page 45 of 89...

  • Page 48: Of 8: Zone And Loudspeaker Distribution - Dual System "B

    Handbook page 46 of 89...

  • Page 49: Of 8: Alarm Control Inputs And Outputs - Single & Dual System "A

    Handbook page 47 of 89...

  • Page 50: Of 8: Alarm Control Inputs And Outputs - Dual System "B

    Handbook page 48 of 89...

  • Page 51: Of 8: Intercom And Pabx Interconnection - Single & Dual System "A

    Handbook page 49 of 89...

  • Page 52: Of 8: System Interconnection - Dual System "A" And "B

    Handbook page 50 of 89...

  • Page 53: Commissioning Procedure (03118-100-Co)

    Handbook page 51 of 89 Doc.No.: 03118-100-CO LIST OF CONTENT Page SCOPE ............................2 TERMINOLOGY ........................... 2 Abbreviations ........................2 REFERENCE DOCUMENTS ......................2 INTRODUCTION .......................... 3 BRIEF SYSTEM DESCRIPTION ....................3 General ..........................3 Central equipment ......................... 3 Access & Control panels ....................... 3 TEST PLAN ............................

  • Page 54: Scope

    Handbook page 52 of 89 Doc.No.: 03118-100-CO TEST INSTRUMENTS ........................ 10 PARTICIPANTS .......................... 10 PUNCH LIST ..........................11 SCOPE This document is valid as commissioning procedure for the General Alarm / Public Address System MPA 1600. TERMINOLOGY Abbreviations Automatic Gain Control EM-PA Emergency Paging Factory Acceptance Test...

  • Page 55: Introduction

    BRIEF SYSTEM DESCRIPTION General The Public Address & Alarm system is designed, produced and delivered by Zenitel. The delivery comprises centralised equipment mounted in racks, as well as equipment for installation throughout the vessel / platform.

  • Page 56: Test Plan

    TEST PLAN Test philosophy An internal Pre-FAT testing of the Public Address System will be conducted at Zenitel's premises prior to the FAT. The Pre FAT test results will be available during FAT. The client will thus have the option to select only a number of Access units and Amplifiers for verification, as testing of all interfaces is very time consuming.

  • Page 57: Workmanship

    Handbook page 55 of 89 Doc.No.: 03118-100-CO Workmanship a) Check terminal marking and compliance with drawings b) Check paint work and compliance with arrangement drawings c) Check cable termination for good workmanship FUNCTIONAL TESTING OF UNITS MPA 1600 Operation unit PWR-LED: Green light indicates that power is present in the system.

  • Page 58: Priority By Normal Paging "Pa

    Handbook page 56 of 89 Doc.No.: 03118-100-CO The DIM key will also dim the MPA 1603 alarm panel connected to the same user interface. Pass/Fail Green LED’s indicate selected, but idle zones. Active zones that are selected will turn orange. At the current active user-panel, the active zones are indicated by a green led.

  • Page 59: External Control Outputs

    Handbook page 57 of 89 Doc.No.: 03118-100-CO 8.2.5 External Control outputs During paging (EM-PA/PA) some external outputs are activated. 1. Entertainment mute PA / GA Pass/Fail 2. Volume override Pass/Fail Only during EM-PA: 3. Mute of External GA during EM-PA Pass/Fail Zones Definitions of the different zones are site dependant, the list shown below...

  • Page 60: External Control Outputs

    Handbook page 58 of 89 Doc.No.: 03118-100-CO 8.4.2 External Control outputs During General Alarm (EM-PA/PA) some external outputs are activated. 1. Entertainment mute PA / GA Pass/Fail 2. Volume override Pass/Fail 3. GA warning (flashing) lights Pass/Fail The GA Alarm tone consist of 7 short, 1 long tone bursts. One output is provided for tone synchronisation and will be turned off (NO) and on (closing) along with the signal tone: 4.
  • Page 61 Handbook page 59 of 89 Doc.No.: 03118-100-CO To ensure this, the MPA 1600 system makes use of the industrial standardized 100 V line distribution system. This is a distribution system that is based on a fixed line level (100V) and where the loudspeaker output power is determined by means of loudspeaker type and power tapping.

  • Page 62: Test Instruments

    Handbook page 60 of 89 Doc.No.: 03118-100-CO TEST INSTRUMENTS Required Test instruments: Type Manufacturer Cal. date Cal. due Serial no PARTICIPANTS Date: _____________________________________ Company Name Sign. Page 10 of 11...

  • Page 63: Punch List

    Handbook page 61 of 89 Doc.No.: 03118-100-CO PUNCH LIST Item no. Punch Description Cleared by Cleared ref. date Page 11 of 11...

  • Page 64: Mpa 1600 Operation Unit, Mechanical Layout (03118-001-Ml)

    Handbook page 62 of 89...

  • Page 65: Mpa 1601 Control Unit, Ver. 05827, Mechanical Layout (03118-040-Ml)

    Handbook page 63 of 89...

  • Page 66: Mpa 1601 Control Unit, Ver. 05827, External Connection (03118-040-Ec)

    Handbook page 64 of 89...

  • Page 67: Mpa 1604 Control Unit Ver. 05827, Mechanical Layout (03118-038-Ml)

    Handbook page 65 of 89...

  • Page 68: Mpa 1604 Control Unit Ver. 05827, External Connection (03118-038-Ec)

    Handbook page 66 of 89...

  • Page 69: Mpa 1603 Alarm Panel Ver. 05827, Mechanical Layout (03118-041-Ml)

    Handbook page 67 of 89...

  • Page 70: Mpa 1603 Alarm Panel Ver. 05827, External Connection (03118-041-Ec)

    Handbook page 68 of 89...

  • Page 71: Mpa 1600 System, 1610 Cabinet, Mechanical Layout (03118-125-Ml)

    Handbook page 69 of 89 Zenitel AS...

  • Page 72: Pa-9312/24/36/48 Commercial Pa Amplifier, Specification

    Handbook page 70 of 89 MODEL NO: PA- 6312/6324/6336/6348 6312/6324/6336/6348 TITLE: 120, 240, 360 and 480 watts 120, 240, 360 and 480 watts Commercial PA amplifiers OVERVIEW PA-6312/6324/6336/6348 are Inter are Inter -M's best- selling commercial PA amplifiers. They are recognized for selling commercial PA amplifiers.
  • Page 73 Handbook page 71 of 89 Thermal Protection ensures long- Thermal and overload protection including including controlled airflow and variable speed cooling cooling haul dependability APPLICATION The PA- 63000 Series amplifiers are high power output high quality rugged and reliable amplifiers to 63000 Series amplifiers are high power output high quality rugged and reliable amplifiers to 63000 Series amplifiers are high power output high quality rugged and reliable amplifiers to design to be used with the 6000 series mass communication system.
  • Page 74 Handbook page 72 of 89 (1) OUTPUT TERMINAL Allows selection of low impedance, 70.7 or 100 volt high impedance output. selection of low impedance, 70.7 or 100 volt high impedance output. selection of low impedance, 70.7 or 100 volt high impedance output. (2) LEVEL ADJUST VOLUME Rear mounted trim pot offers Rear mounted trim pot offers -12dB volume adjustment the nominal output.

  • Page 75: Pa-9312/24/36/48 Public Address Power Amplifier, Operation Manual

    Handbook page 73 of 89 Operation anual Public ddress Power mplifier P -6312/6324/6336/6348 * Rack mount products in the Western Hemisphere(North merica, South merica, and the Caribbean) do not have handles installed due to customer preference.
  • Page 76 Handbook page 74 of 89 PUBLIC DDRESS POWER MPLIFIER Welcome Welcome personal welcome to you from the management and employees of Inter-M ll of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products. We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right.
  • Page 77 Handbook page 75 of 89 PUBLIC DDRESS POWER MPLIFIER Contents Contents Unpacking ............................2 Installation Environment............................2 Important Safety Instructions......................2 Features ............................3 ccessories.............................3 Operation ............................3 Front Panel ............................4 Rear Panel ............................6 Connecting Speakers ........................7 pplications ............................8 Block Diagram ..........................9 Specifications ..........................10 Service Procedures............................12 Schematic .............................12 Parts List ............................12...

  • Page 78: Unpacking

    Handbook page 76 of 89 PUBLIC DDRESS POWER MPLIFIER Unpacking Unpacking lthough your P -6312/6324/6336/6348 is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation.

  • Page 79: Features

    Handbook page 77 of 89 PUBLIC DDRESS POWER MPLIFIER Features Features - V RIETY OF POWER - 120W (P -6312), 240W (P -6324) or 360W (P -6336) of RMS power, with less than 1% THD. - 480W(P -6348) of RMS power, with less than 5% THD. - B L NCED INPUT Balanced XLR inputs to reduce ground hum and increase efficiency.

  • Page 80: Front Panel

    Handbook page 78 of 89 PUBLIC DDRESS POWER MPLIFIER Front Panel Front Panel 1. F N VENTS These vents provide cool air flow into the unit. It is important to keep them free of obstructions, to prevent the unit from overheating. It is also important to operate the unit in a dust-free environment. 2.

  • Page 81: Rear Panel

    Handbook page 79 of 89 PUBLIC DDRESS POWER MPLIFIER Rear Panel Rear Panel www.inter-m.com OUTPUT 43.8V(4 ) 70V(10.2 ) 100V(20.8 ) JH09002-4007 PA-6348 AC 220V 60Hz 480W AC INPUT 600W 220V 60Hz TEL : (02)3493-4120 BALANCED INPUT LINK 1V/10K INPUT(ADJ) GROUND LIFT FUSE : T8AL / 250V...
  • Page 82 Handbook page 80 of 89 PUBLIC DDRESS POWER MPLIFIER 6. HIGH-P SS FILTER SWITCH This switch activates the high-pass filter circuitry, which decreases frequencies lower than 400Hz by –3dB. The high-pass filter is designed to protect speakers from damage caused by excessive low frequency transients.

  • Page 83: Connecting Speakers

    Handbook page 81 of 89 PUBLIC DDRESS POWER MPLIFIER Connecting Speakers Connecting Speakers Before connecting speakers to your P -6312/6324/6336/6348 unit, be sure to disconnect the C power cable. Make certain that the total impedance is not less than the rated impedance indicated. For 4 speakers, connect the positive (+) connector to the 4 terminal and the negative (-) connectors to the...

  • Page 84: Pplications

    Handbook page 82 of 89 PUBLIC DDRESS POWER MPLIFIER pplications pplications PP-6213 MIC IN MIC IN MIC IN MIC IN MIC IN MIC IN MIC IN MIC IN MIC IN LINE IN LINE IN LINE IN LINE IN LINE IN LINE IN LINE IN LINE IN...

  • Page 85: Block Diagram

    Handbook page 83 of 89 PUBLIC DDRESS POWER MPLIFIER Block Diagram Block Diagram - P -6312 - P -6324/6336/6348 P -6312/6324/6336/6348...

  • Page 86: Specifications

    Handbook page 84 of 89 PUBLIC DDRESS POWER MPLIFIER Specifications Specifications P -6312 P -6324 P -6336 P -6348 Rated Output Power (THD 5%, 1kHz) 120W 240W 360W 480W Frequency Response (+1/-3dB) 70Hz-18kHz T.H.D Less than 1% Less than 5% High Pass Filter 400Hz, -3dB Gain Control...
  • Page 87 Handbook page 85 of 89 PUBLIC DDRESS POWER MPLIFIER ※ DIMENSIONS P -6312/6324/6336/6348...

  • Page 88: Procedures

    Handbook page 86 of 89 PUBLIC DDRESS POWER MPLIFIER Service Service Procedures Take steps to insure the problem is not related to operator error or other products within the system. Information provided in the troubleshooting portion of this manual may help with this process. Once it is certain that the problem is related to the product contact your warranty provider as described in the warranty section of this manual.
  • Page 89 PHONTECH Communication Systems Power Amplifier 1670 MARITIME: COMMUNICATION SYSTEMS...

  • Page 90: Power Amplifier 1670, Data Sheet

    44mm H x 483mm W x 320mm D Weight: 6,5 kg Zenitel AS reserves the right to change the design and/or specifications at any time without prior notice. Reservations are also taken towards any general errors that may occur. www.phontech.net...
  • Page 91 Zenitel and its subsidiaries assume no responsibility for any errors that may appear in this publication, or for damages arising from the information therein. Phontech products are developed and marketed by Zenitel. The company’s Quality Assurance System is certified to meet the requirements in NS-EN ISO 9001. Zenitel reserves the right to modify designs and alter specifications without notice. ZENITEL PROPRIETARY. This document and its supplementing elements, contain Zenitel or third party information which is proprietary and confidential.

This manual is also suitable for:

Phontech mpa 1601Phontech mpa 1605Phontech mpa 1606Phontech mpa 1604Phontech mpa 1602Phontech mpa 1643 ... Show all

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