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EcoTec Systems Ltd. reserve the right to change the products shown on this datasheet in the interest of improved 

specification. No responsibility is assumed for the use of information contained herein, nor for any infringement of 

patent or rights of others that may result from such use. No license is granted by implication or otherwise under any 

patent or patent right of EcoTec Systems Ltd.

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 

SDV1092-8 Music Mixer / Equaliser 

Installation guide and user manual 

 
 
 
 
 
 
 
 

 

 

 

 

 
 

EIGHT CHANNEL MIXER/EQUALISER

 

E

TS

Содержание SDV1092-8

Страница 1: ...assumed for the use of information contained herein nor for any infringement of patent or rights of others that may result from such use No license is granted by implication or otherwise under any pa...

Страница 2: ...se is granted by implication or otherwise under any patent or patent right of EcoTec Systems Ltd 2 CONTENTS CONTENTS 2 SAFETY NOTES 3 INTRODUCTION 4 USER CONTROLS 7 VOLUME CONTROL 7 MUSIC SOURCE SELEC...

Страница 3: ...2 Keep the instructions in a safe place for future reference 3 Take note and comply with all safety warnings in this manual and on the equipment 4 Do not install the equipment near any heat sources su...

Страница 4: ...trol of the music volume for up to 8 zones 3 14 band graphic equaliser to set the optimum music system profile not user adjustable 4 Short circuit protection on all outputs 5 Manual front panel or rem...

Страница 5: ...actioned via a signal for the venue fire alarm The unit has the necessary circuitry to interface with an additional paging microphone To reduce space taken up by the music equipment selected music sou...

Страница 6: ...S visible from the slider controls positions In addition indicators are provided to show the installer that there is a signal present This is in the form of a green LED which flashes in sequence to th...

Страница 7: ...lume knobs which control the music levels in their respective zones the music source selection knob and the MUTE button VOLUME CONTROL The volume controls operate in a conventional fashion rotating th...

Страница 8: ...yer option has been fitted then the unit will have a built in music source To use the internal music source the music source selector should be set to the internal source setting Again highlighted spa...

Страница 9: ...erneath the unit can be removed by withdrawing the centre plastic pin from each foot For optimum operation position the unit away from direct sources of heat and sources of electric and magnetic field...

Страница 10: ...used the remote switch is connected to the remote connector on zone 1 The remote source selector unit will also control the music volume remotely The remote selector controls can typically be located...

Страница 11: ...ti clockwise until the front top panel is released support the front panel whilst undoing the locking bolts To adjust the equalisation setting move the slider controls up or down to increase or decrea...

Страница 12: ...nables announcements to be made over the music Once the microphone is released the original music volume is restored MUSIC OUTPUTS The music output for each zone is via Weidmuller terminal connectors...

Страница 13: ...ingle core screened cable should be used and there will be no connection to pin 3 on the output socket REMOTE MUSIC MUTE FIRE ALARM INTERFACE A remote mute facility is provided to enable a signal from...

Страница 14: ...tput connector wired correctly Are gain settings too low De select MUTE Connect source to line input and set music source selector accordingly Rectify any connection problem Adjust input gain setting...

Страница 15: ...Hz 3dB Distortion 0 1 20Hz to 20KHz Sensitivity adjustment for 1Vrms input 300mA to 3V rms Input Gain 20dB Input Impedance 47K Noise 90dB Microphone Frequency Response 20Hz to 20KHz 3dB Distortion 1 2...

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