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NEO MPS 8Z
User Manual
20 pgs572.5 Kb0

LDA Audio Tech NEO MPS 8Z User Manual

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 ...........................................................................................................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:....................................................................................................... 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...........................................................................................................................................................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.........................................................................................................................................8
4.3 MPS-8K EXPANSION KEYBOARDS INSTALATION........................................................................... 9
4.4 MPS 8Z CONFIGURATION.................................................................................................................. 10
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................................................................................................................. 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 liquids 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 qualified 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 damage.
10. Disconnect the audio inputs and outputs while making the connections. Be sure to use the appropriate cables to make the connection.
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 indicator 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
User's Manual: MPS 8Z
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 configured in the system (see NEO system configuration 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: “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
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.
Complementary 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
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Picture 1: Indicators
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