Cloud-electronics MPA626 Manual de usuario

MPA-626 Installation & Operation Manual V5.0 Cloud Electronics Limited 140 Staniforth Road, Sheffield, S9 3HF England Tel +44 (0) 114 244 7051

MPA-626: Installation and Operation Manual 9 12 Power amplifier and line outputs 12.1 Power amplifier and protection circuits The MPA-626 has

10 MPA-626: Installation and Operation Manual 13 Music Mute (Fire Alarm Interface) In certain installations, such as licensed premises or retail out

MPA-626: Installation and Operation Manual 11 15 Facility Input Each zone has a 9-Pin Sub D-Type connector called ‘Facility Input’ this input allo

12 MPA-626: Installation and Operation Manual 15.2 DM-1 Dual Microphone Input Module The Cloud DM-1 is an active remote module with facilities for t

MPA-626: Installation and Operation Manual 13 15.3 Connecting Multiple DM-1 modules to the facility input. It is possible to connect up to 3 DM-1

14 MPA-626: Installation and Operation Manual 17 General Notes 17.1 Multi-zone Applications Where the sound system specification calls for separate

MPA-626: Installation and Operation Manual 15 Microphone Inputs Frequency Response 100Hz / -3dB(filter) 20kHz ±0.5dB Distortion <0.03% 1kHz G

16 MPA-626: Installation and Operation Manual 11-07-02 V4 Safety Considerations and Information The unit must be earthed. Ensure that the mains power

MPA-626: Installation and Operation Manual 1 MPA-626 Installation and operation manual Contents Section Page 1 Safety Notes...

2 MPA-626: Installation and Operation Manual 17.3 Earthing ...15 17.4 Ventil

MPA-626: Installation and Operation Manual 3 1 Safety Notes • Do not expose the unit to water or moisture. • Do not expose the unit to naked flame

4 MPA-626: Installation and Operation Manual 4 Music Inputs The unit has six stereo line inputs that are mixed internally to mono; these inputs are s

MPA-626: Installation and Operation Manual 5 5 Music Equalisation One set of independent bass and treble controls is provided for the music signal

6 MPA-626: Installation and Operation Manual Wiring a CPM-4 to MPA-626 Amplifiers Wiring Multiple CPM-4 Microphones to an MPA-626 The access inputs

MPA-626: Installation and Operation Manual 7 3. Restoration Relays The MPA-626 has two restoration relays one activated by Mic 1 access, the other

8 MPA-626: Installation and Operation Manual The restoration relays may also be used to route the output to specific zones for paging purposes as sho