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Sisteme de evacuare si adresare publica PA/VA certificate EN54 LDA Audio Tech

Manualul utilizatorului - Statie de paging multi-zone pentru sistemele PA/VA NEO si ONE LDA Audio Tech MPS-8Z

Limba: Engleza

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Tip documentatie: Instructiuni montaj, utilizare

Pagina 1 - Manualul utilizatorului - Statie de paging multi-zone pentru sistemele PA/VA NEO si ONE...

User's Manual Model: MPS 8Z Content 1 INTRODUCTION............................................................................................................................ 1 2 DESCRIPTION............................................................................................................................... 1 2.1 INDICATORS.......................................................................................................................................... 2 2.1.1 SYSTEM STATUS INDICATORS....................................................................................................................2 2.1.2 STATUS INDICATORS OF THE CALL CHANNEL......................................................................................... 2 2.2 CONTROLS............................................................................................................................................ 3 2.2.1 ADVANCED FUNCTION CONTROLS .................................................

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.......................................................... 3 2.2.2 CALL FUNCTIONS CONTROLS.....................................................................................................................3 2.3 INPUTS AND OUTPUTS........................................................................................................................ 4 2.3.1 MIC.................................................................................................................................................................. 4 2.3.2 INPUT / OUTPUT FOR PUBLIC ADDRESS AND VOICE ALARM SYSTEM (“ACSI” LOOP) ....................... 4 2.3.3 AUXILIAR POWER SUPPLY...........................................................................................................................5 2.3.4 PORTS FOR EXPANSION KEYBOARDS.......................................................................................................5 3 OPERATION DESCRIPTION:...............................................

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........................................................ 5 3.1 TURNING ON......................................................................................................................................... 5 3.2 KEYBOARD LOCK................................................................................................................................ 5 3.3 PAGING VOICE ANNOUNCEMENTS................................................................................................... 6 3.3.1 ZONE MEMORY SELECTION........................................................................................................................ 6 3.3.2 ZONE MEMORY GROUP SELECTION ......................................................................................................... 6 3.3.3 RECORDING ZONE MEMORY GROUP.........................................................................................................6 3.3.4 RECALL...............................................................

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............................................................................................6 3.4 SYSTEM EVENT.................................................................................................................................... 7 3.4.1 LAUNCHING SYSTEM EVENTS.....................................................................................................................7 4 CONNECTION AND SETTING UP................................................................................................ 7 4.1 POWER SUPPLY................................................................................................................................... 7 4.1.1 POWER SUPPLY SELECTOR........................................................................................................................7 4.2 CONNECTION TO THE SYSTEM (ACSI BUS)..................................................................................... 8 4.2.1 BUS TERMINATOR................................

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.........................................................................................................8 4.3 MPS-8K EXPANSION KEYBOARDS INSTALATION........................................................................... 9 4.3.1 KEYBOARD ID.............................................................................................................................................. 10 4.4 MPS 8Z CONFIGURATION.................................................................................................................. 10 4.4.1 CONFIGURATION. TALK..............................................................................................................................11 4.4.2 CONFIGURATION. CHIME........................................................................................................................... 11 4.4.3 CONFIGURATION. EXTERNAL MICROPHONE......................................................................................... 11 4.4.4 CONFIGURATION. DSA..

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............................................................................................................................. 11 4.4.5 CONFIGURATION. LOCK.............................................................................................................................11 4.4.6 CONFIGURATION. OUTPUT VOLUME .......................................................................................................11 5 UPDATE....................................................................................................................................... 12 6 FAULT RESOLUTIONS............................................................................................................... 12 6.1 THERE IS NO LINK WITH THE SYSTEM........................................................................................... 12 6.2 STATE LED INDICATORS BLINK simultaneously........................................................................... 12 6.3 NO LED INDICATOR IS ON..............

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................................................................................................... 12 6.4 THE VOICE ANNOUNCEMENT IS VERY LOUD/LOW...................................................................... 13 6.5 IS NOT POSSIBLE TO HEAR THE VOICE ANNOUNCEMENT......................................................... 13 6.6 THE EXPANSION KEYBOARD DOES NOT ADDRESS THE SELECTED ZONES.......................... 13 6.7 THE EXPANSION KEYBOARD DOES NOT SWITCH ON................................................................. 14 7 MAINTENANCE INDICATIONS.................................................................................................. 14 8 TECHNICAL SPECIFICATIONS................................................................................................. 15 SECURITY INSTRUCTIONS 1. Keep this User Manual for future reference. 2. Unplug the unit from the power outlet before cleaning it. 3. Do not put containers containing liquids on the device. Do not pour liqui

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ds on the unit. 4. Install this equipment on a safe surface. If you do not place the equipment on a safe surface, it may fall and be damaged. 5. Do not place the equipment over flame sources, such as candles. 6. Always keep in mind all warnings and precautions of the equipment. 7. Never open the equipment. For safety reasons, the equipment should only be manipulated by quali fied personnel. 8. Pay attention to the connection polarity, when operating the equipment with a direct current (DC) power source. The reversed polarity connection can cause damage to the equipment, or to the power supply. 9. If any of these situations arise, let the technical staff check the equipment: a) The power cord or plug is damaged. b) Liquid has penetrated inside the equipment. c) The equipment has been exposed to moisture. d) The equipment has not worked well or does not work according to the instruction manual. e) The equipment has dropped and been damaged. f) If the equipment has obvious signs of damag

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e. 10. Disconnect the audio inputs and outputs while making the connections. Be sure to use the appropriate cables to make the connection. User's Manual: MPS 8Z 1 INTRODUCTION The series of MPS paging stations is designed to provide the system with high-quality public address and performance microphones. The expansion keyboards available, allow it to adjust to the particularities of each system in terms of zones. 2 DESCRIPTION The microphone desk MPS 8Z allows to give live voice announcements messages for up to 64 memories of selection of public address zones of a NEO system. FUNCTIONS 1. 8 zone memories with addressing of 8 zones per memory, 64 zones 2. Up to 64 zone memories with addressing of 8 zones per memory, 512 zones (by means of expansion keypads) 3. 8 memories for system events 4. Recall (from latest live PA message) 5. Ding dong (chime) 6. External microphone input 7. Volume adjustment 8. System evacuation status indicator 9. System failure status indicator 10. Status i

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ndicator of link with the system 11. Zone memory selection indicator 12. Word indicator granted 13. Busy line indicator 14. 8 Zone memory selection indicators 15. Keypad lock 16. Zone memory pre-selection memory 17. DSA ("Dynamic Sound Adjuster") LDA Audio Tech – 31 Severo Ochoa - 29590 MALAGA, Spain. Tel: +34 952028805 1 2.1 INDICATORS 2.1.1 SYSTEM STATUS INDICATORS The status indicators show at all times the working condition of the equipment or system. They are located in the upper right corner of the equipment. (a) EMG: “EMERGENCY” Active (on) when the system is in emergency operation state (voice alarm). Under this state, the MPS 8Z may not be able to make live PA live messages, as it has been con figured in the system (see NEO system con figuration manual). Red color. (b) FLT: “FAULT” Active (on) when the system is in a fault state. This indicator is activated automatically after the failure detection of any of the supervised functions. Yellow color (c) LINK: “

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LINK” Active (on) when the equipment is linked to the system. It will blink while the process of linking to the system or there is a link failure between the equipment and some element of the distributed system. If the problem persists, see chapter 6.4 for resolution. Yellow color Picture 1: Indicators 2.1.2 STATUS INDICATORS OF THE CALL CHANNEL The status indicators per channel, show at all times their status or operating condition. (d) BSY: “BUSY” Active (on) when the call channel is occupied by another device with higher priority in the ACSI bus. When during a voice announcement, the call channel is occupied by a device with a higher priority, it will light up intermittently, indicating that the call has been canceled. Red color. (e) CW: “CONCEDED WORD” Active (on) when the call channel is assigned and free to be able to make a PA voice announcement. When the pre-warning tone is active on the equipment, it will flash intermittently while it is playing. Green color. C

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omplementary to this indicator, the MPS 8Z includes an illuminated ring located in the microphone capsule that shows when the user can begin to make the voice message. Red color. (f) ZONE x: “ZONE x” Active (on) when the memory or zone memories X have been selected. Green color 2 www.lda-audiotech.com User's Manual: MPS 8Z 2.2 CONTROLS 2.2.1 ADVANCED FUNCTION CONTROLS (a) “MEM” The "MEM" button is located to the left of the upper area of the keyboard. It allows access to the con figured zone memory preselections. (b) “EVENT” The "EVENTS" button is located in second position from the left side in the upper area of the keyboard. Allows access to the selection of system events. (c) “CANCEL” The "CANCEL" button is located in the middle of the upper area of the keyboard. It allows canceling those operations that require con firmation. It also serves as an access key to the con figuration functions of the equipment. (d) “RECALL” The "RECALL" button is located in

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the second position from the right side in the upper area of the keyboard. It allows to repeat the last voice announcement message into the selected zone memories. (e) “ALL / CLEAR” The "ALL / CLEAR" button is located to the right of the upper area of the keyboard. Allows the selection of all available zone memories. When one or more zone memories are selected, by pressing this button it will unselect all. Picture 2: Controls 2.2.2 CALL FUNCTIONS CONTROLS (f) ZONE MEMORY They are located in the lower half of the microphone desk. They allow the selection of zone memories, and the voice message, one or several simultaneously. When a memory is selected, the memory indicator will be activated. (g) “TALK” It is located at the bottom of the keyboard, occupying the central area. It allows to request the channel to make the voice announcement call through the selected zone memories. It also acts as con firmation "OK" of the operations that require it. LDA Audio Tech – 31 Sever

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o Ochoa - 29590 MALAGA, Spain. Tel: +34 952028805 3 2.3 INPUTS AND OUTPUTS Picture 3: Inputs and Outputs 2.3.1 MIC It allows the connection of an external dynamic microphone. More precisely, this input is a 3.5mm (1/4 ") mini-jack input. This input has three terminals for the connection of an unbalanced mono input signal, where one of the terminals has no connection. The connection is made through a male mini-jack type connector with 3 contacts of 1/4 ". Mark Description 1 Audio signal unbalanced 2 No connected 3 GND Type Input Signs Activation + Configuration (see 4.4.3) NC Input ┴ Table 1: Input External microphone 2.3.2 INPUT / OUTPUT FOR PUBLIC ADDRESS AND VOICE ALARM SYSTEM (“ACSI” LOOP) The equipment has two connections for distributed elements in Public Address systems. It consists of a line level audio input plus control signals for connecting up to 8 devices in 'daisy chain' bus, where each device is connected to the next. Both connections are iden

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tical and interconnected. The ACSI bus supplies remote power to the equipment, see chapter 4 The connection is done through a standard Ethernet T568B cable. Maximum connection distance for all the bus is 1000m (3280ft). Mark Description Type ACSI BUS Line level balanced audio. Control and power bus. Input Signals Activation Protocol N/A Table 2:Bus ACSI connection NOTE: This connection is not compatible with standard ethernet. 4 www.lda-audiotech.com User's Manual: MPS 8Z 2.3.3 AUXILIAR POWER SUPPLY The equipment has an auxiliary power supply. Emergency voltage is continue and has a nominal value of 5V. It will be externally supplied through an USB charger, included with the equipment (female miniUSB connector). Mark Description POWER Auxiliar power supply input. USB Type Signals Activation Port 5V DC USB 1.1 Max Current: see technicals characteristics (chapter 8 ) Table 3: Auxiliar power supply input Connection is done through a male miniUSB cable, AB type (supp

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lied with the system) 2.3.4 PORTS FOR EXPANSION KEYBOARDS The equipment has two available ports for connecting additional keyboards, one on each side of the unit. Only one of the ports can be used simultaneously. Mark Description - Type Expansion port Signals Activation I/O - N/A Table 4: Expansion port 3 OPERATION DESCRIPTION: 3.1 TURNING ON Select the power supply origin as shown on 4.1. Connect the power supply cable into 'POWER' connector located on the back side of the equipment, or directly through the ACSI bus. On the frontal side of the equipment, a check indicators sequence will start. Once the sequence is finished, linking with system process will start and it will be shown in the corresponding indicator. When you turn on the equipment for the first time, you must make the typical installation adjustments (see chapter 4) 3.2 KEYBOARD LOCK The MPS 8Z has an optional feature to lock the keyboard. To con figure key lock, please see section 4.4.5. If any button is pu

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shed during the key lock, the zone memory indicators will blink four times. LDA Audio Tech – 31 Severo Ochoa - 29590 MALAGA, Spain. Tel: +34 952028805 5 When this feature is activated, keyboard locks manually or automatically after 60 seconds from the last operation. To lock the keyboard, press the “CANCEL” and “TALK” keys simultaneously. The zone memory indicators will blink once. To unlock the keyboard, press again “CANCEL” and “TALK” keys. he zone memory indicators will blink twice. 3.3 PAGING VOICE ANNOUNCEMENTS To page a voice announcement, select the zone memories which you want to issue the warning. Their selection indicators will light up. Then push “TALK” key. If the notice channel is available, the “CW” indicator will light up and the equipment will be ready to issue the warning. If the prior notice tone is set, the “CW” indicator will light up intermittently until it is completed. If the channel is not available, the “BSY” indicator wil

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l light up. 3.3.1 ZONE MEMORY SELECTION To issue a warning, you can click every selection control of the zone memories or use the “ALL/CLR” key. This control will select every single zone. If you want to deselect them, press the desired zone control again or the “ALL/CLR” key if you want to do it with all of them. Zone memory indicators will turn off. By default, the system zones which are assigned to each MPS 8Z coincide with the zones of the system. That way in the memory of Zone 1 we can select Zone 1 and in the memory 2 the zone 2. The zones assigned to each zone memory can contain up to 8 zones of the system. Thus one MPS 8Z can address up to 64 zones of the system, and up to 512 zones if it is equipped with expansion keyboards. 3.3.2 ZONE MEMORY GROUP SELECTION The equipment allows to record zone memory shortlists for user's comfort. To select a group, push the “MEM” control and then one of the set groups assigned to one of the selection zone controls. The group o

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f zone memories will remain selected and their selection indicators will light up. 3.3.3 RECORDING ZONE MEMORY GROUP The equipment allows to record zone memory shortlists for user's comfort. To make the recording follow the next procedure: • Ensure that the equipment has not conceded word. The “CW” indicator will be off. • Press the zone memories you want to be part of the group. • Hold the “MEMORY” key for a second. • Selection leds blinks. • Press the zone memory where you want to assign the group. 3.3.4 RECALL The system has a memory to record up to 45 seconds of the last voice message. To repeat the message issued, select the zones you want to issue the message in, then press “RECALL”. “CW” indicator will start blinking. Con firm by pressing the “TALK” button before 3 seconds. If the notice channel is available, the “CW” indicator will light up, otherwise the “BSY” indicator will light up. To cancel the recall, press “CANCEL” b

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utton. “CW” indicator will turn off. 6 www.lda-audiotech.com User's Manual: MPS 8Z NOTE: If different messages are issued before 15 seconds, the recording may not be done to protect the memory. In this case when you press “RECALL” key, “BSY” indicator will automatically light up showing there is no recorded message. 3.4 SYSTEM EVENT The desktop microphone MPS 8Z allows to launch system events, such as pre-recorded messages issuance, sound sources assignment, zone volume control, etc. To assign system events to zone memory selection buttons of the MPS 8Z, see the software con figuration User's Manual of NEO system. 3.4.1 LAUNCHING SYSTEM EVENTS To launch a system event press the “event” control. The “CW” and “BSY” indicators will light up simultaneously. Then select the desired event by pressing the zone memory button where it is assigned. Then push “TALK” to con firm or “CANCEL” to cancel. If the system has been able to launch the event, the “CW