Nexo GEO D User Manual
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CONTENTS
CONTENTS
PLEASE READ CAREFULLY BEFORE PROCEEDING ........................................................ 3
CONTENTS............................................................................................................................... 6
1
Introduction ...................................................................................................................... 8
2
GEO D General Set-up Instructions ............................................................................. 10
2.1
Speaker Wiring ......................................................................................................... 10
2.2
Amplifier Selection .................................................................................................... 12
3
NS-1 Simulation software.............................................................................................. 16
4
Configurable Directivity Device.................................................................................... 17
4.1
Installing & removing GEO’s Configurable Directivity flanges ................................. 17
4.2
When & where to use Configurable Directivity flanges ............................................ 18
5
GEO D rigging procedure.............................................................................................. 19
5.1
SAFETY FIRST ........................................................................................................ 19
5.2
General Description .................................................................................................. 22
5.3
GEO D – GEO SUB Ground Stacked ...................................................................... 27
5.4
GEO D Cluster Flying Setup (1 motor) ..................................................................... 32
5.5
GEO D Cluster Flying Setup (2 motors) ................................................................... 41
5.6
GEO SUB – GEO D Combined Cluster Flying Setup (2 motors required)............... 49
5.7
GEO SUB Cluster Flying Setup (2 motors required)................................................ 58
5.8
Fixed installations ..................................................................................................... 65
5.9
Testing and Maintenance of the system................................................................... 66
6
NEXO NX242 Digital Controller for GEO D and GEO SUB......................................... 67
6.1
NX242 Proprietary Functions ................................................................................... 67
6.2
Cardioid LF and VLF................................................................................................. 69
6.3
GEO D NX242 Setups description ........................................................................... 69
6.4
Trouble shooting ....................................................................................................... 70