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SU20 

Dual UHF Wireless System 

Item ref: 171.907UK, 171.908UK, 171.917UK, 171.918UK 

User Manual 

 

 

 

 
 
 

 
 
 

 

 

 
 
 

 
 
 
 

 
 

Version 1.0 

 

 

Caution: Please read this manual carefully before operating 

Damage caused by misuse is not covered by the warranty 

Summary of Contents for chord SU20

Page 1: ...al UHF Wireless System Item ref 171 907UK 171 908UK 171 917UK 171 918UK User Manual Version 1 0 Caution Please read this manual carefully before operating Damage caused by misuse is not covered by the warranty ...

Page 2: ... shock do not expose any of the components to rain or moisture If liquids are spilled on any component stop using immediately allow unit to dry out and have checked by qualified personnel before further use Avoid impact or heavy vibration to any of the components dropping the microphone can cause capsule failure No user serviceable parts inside transmitter or receiver refer servicing to qualified ...

Page 3: ...low channels working independently without interference with each other 1 Power on off switch 2 RF carrier signal indicator Channel A 3 AF audio signal indicator Channel A 4 VOLUME control Channel A 5 RF carrier signal indicator Channel B 6 AF audio signal indicator Channel B 7 VOLUME control Channel B 8 DC power input jack 9 BNC antenna connector Channel B 10 Unbalanced 6 3mm jack output CH A B 1...

Page 4: ...n down the volume of any equipment mixer amplifier etc that the signal will be fed into and then connect the jack lead or XLR leads to the equipment Warning take care not to point the microphones towards speakers this can cause damaging feedback loud whistle or howling noise try to aim the microphone away from the speakers Operation Switch on power to the receiver unit Move the switch on each hand...

Page 5: ...fier Ensure that receiver and amplifier mixer channel volumes are turned up Microphone output is very loud or distorted Turn down the relevant channel VOLUME on receiver Turn down gain on bodypack transmitters Reduce gain on mixer amplifier Ensure that an XLR output is not fed to a Hi Z line input Microphone output is very low Turn up VOLUME on receiver Turn up gain on bodypack transmitter Increas...

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