Cloud 46 Series User Manual

46 Series Installation and User Guide V1.0
4
Contents
SAFETY INFORMATION .......................................................................................................................................... 6
Safety Notes regarding Installation ................................................................................................................................ 6
Conformities ........................................................................................................................................................................... 6
RoHS and WEEE declaration .......................................................................................................................................... 6
Safety Considerations and Information. ........................................................................................................................ 6
Caution – High Voltage .................................................................................................................................................. 6
Caution – Mains Fuse ....................................................................................................................................................... 6
Caution – Servicing ........................................................................................................................................................... 6
OVERVIEW ................................................................................................................................................................ 7
Introduction ............................................................................................................................................................................ 7
Applicable Models ................................................................................................................................................................. 7
46 Series main features ....................................................................................................................................................... 7
What’s in the box .................................................................................................................................................................. 8
Schematic Diagram .............................................................................................................................................................. 9
Front panel description .....................................................................................................................................................10
Rear panel description .......................................................................................................................................................11
INSTALLATION .......................................................................................................................................................13
Hardware considerations ..................................................................................................................................................13
Ventilation ............................................................................................................................................................................13
Power Supply ........................................................................................................................................................................13
Fuses and ratings .............................................................................................................................................................13
Connections and Controls ...................................................................................................................................14
Music Inputs .........................................................................................................................................................................14
Sensitivity & Gain Control ............................................................................................................................................14
Music Source Select .......................................................................................................................................................14
Music Level Controls .....................................................................................................................................................14
Remote Control of Music Source and Level ...........................................................................................................14
Music Equalisation .........................................................................................................................................................15
Music Priority ...................................................................................................................................................................15
Microphone Inputs ..............................................................................................................................................................15
Mic Input – connections ...............................................................................................................................................15
Gain Control .....................................................................................................................................................................15
Microphone level controls ............................................................................................................................................15
Microphone Equalisation .............................................................................................................................................15
Paging control and mic priority ......................................................................................................................................16
Microphone Access Input ..............................................................................................................................................16
Connecting a PM4/4SA paging mic via the Cloud Digital Paging Interface ..................................................16
Connecting a paging mic via the analogue interface ...........................................................................................17
Outputs ..................................................................................................................................................................18
Speaker Outputs ................................................................................................................................................................18
Connecting to Lo-Z loudspeakers ...............................................................................................................................18
Connecting to 70/100 V-line systems ......................................................................................................................18
Power Sharing (Model 46-120MK2 only) ................................................................................................................19
Parallel power stage operation ....................................................................................................................................19
Auxiliary Outputs ................................................................................................................................................................20
Utility Output ......................................................................................................................................................................20

Cloud 46 Series Specifications

General

Channels	2
Signal-to-Noise Ratio	>100dB
Input Impedance	20k Ohms
Dimensions	19"
Weight	3.5kg