Doc.No.: 03118-000-DE
Page 3 of 16
1. INTRODUCTION
The MPA-sy
stem 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. Ranging from, small single loop systems, to large duplicated
systems.
2. GENERAL DESCRIPTION
2.1. MPA 1600 OPERATION UNIT
The MPA 1600 Operation Unit is the system central logic controller in the MPA-system. It is designed
for 19" 1 Unit rack mounting.
FEATURES:
- Up to 6 zones, selectable in any configuration.
- Up to 6 MPA 1601 / 1604 /1605 / 1606 / 1643 Control Units or
- Up to 6 MPA 1603 Alarm Panels in combination with MPA 1601 panels.
- Up to 2 emergency microphones.
- External paging facility (from ICS6200/DICS6100/PABX etc.).
- Prepared for duplication - A/B dual system, with synchronisation.
- Interfaces for manual and/or automatic alarms.
- 2 entertainment sources, with free zone selection (MPA 1602)
- Signal processing capabilities.
- Configurable priority levels.
- 7 audio outputs, with unlimited amplifier expansion.
- Facility for muting of local loudspeaker during paging.
- Override of entertainment volume-controls during paging.
- Output for mute of external GA system.
- Output for activation of external GA system.
- Synchronisation with external GA tones.
- Up to 8 different alarms in the system.
- Up to 6 MPA 1603 Alarm Panels, with up to 4 different alarms.
- Chime/”ding-dong” generator.
- Alarm light signal activation.
- Mute of external alarm facility.
- Built-in loudspeaker, to monitor activity on zones.
INDICATORS
- Power status indicator with a red/green led.
- Warning/Info indication with a red/green led.
- Link/Tx indication with a green led.
- PA led indication with a green led.
- Alarm indication with a green led.
- Zone status indication with 6 red/green leds.
- MPA 1601/1603/1605/1606/1643 User status indication with 6 red/green leds.
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