Telex PW24-2 User Manual Download Page 4

microphone starts recording at the same time.  The transmitter must be 
turned on and in standby mode. 

19) A +5V signal on the Auto Talk line means the microphone is off. 
20) 0V or ground on the Auto Talk line turns on the microphone 

 
 
INSTALLATION

 

 

1.  Wire the un-terminated signal wires to the control unit according to the signal chart.  A 5 

Amp fast blow fuse is recommend in the 12VDC power supply line to protect the 
equipment. 

 
 
 
 
 
 

Description 

Color 

Power +12V DC 

Red 

 
 

Video Trigger 
(Ground = Transmitter On)  

Blue 

Left Channel (Ground to enable 
Inside Microphone)  

Yellow 

Power Ground 

Orange 

 

12 FT 

Audio In 

  Un-terminated wires 

 
 
 

AUX (Panic) Trigger 

 

12V+ DC Output when EMG 
button is pushed 

Black 

 
 

Auto Talk Trigger 
5V+ DC to 0V to turn on mic  

 

0V to 5V+DC to turn off mic 

Gray 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Revision B 

Page 4 of 8 

10/11/06 

Summary of Contents for PW24-2

Page 1: ...PW24 2 2 4GHZ WIRELESS SYSTEM FOR POLICE VIDEO RECORDING USER GUIDE Revision B Page 1 of 8 10 11 06...

Page 2: ...ick Set Up and Operation 3 2 Installation 4 3 Guidelines For Best Performance 5 4 Troubleshooting Guide 6 5 Technical Specifications 7 6 Service and Warranty 8 7 Components and Accessories 8 Revision...

Page 3: ...ant green when link is back to normal operation 10 If the link is not re established within 30 seconds the transmitter and receiver will return to standby mode 11 If you went out of range in Standby m...

Page 4: ...ol unit according to the signal chart A 5 Amp fast blow fuse is recommend in the 12VDC power supply line to protect the equipment Description Color Power 12V DC Red Video Trigger Ground Transmitter On...

Page 5: ...can work together in one location depending on other interference problems Potential Sources of Interference There are many potential sources of interference for your wireless system Any electronic p...

Page 6: ...roperly Check the mic connection and placement of the microphone Receiver audio output cable is damaged or disconnected Connect repair or replace cable Interference Another 2 4GHz device in the area c...

Page 7: ...15 Audio Specifications Frequency Response 200 3400Hz 3 dB Audio Output Level 3 6Vp p Distortion Less than 2 Signal to Noise Ratio 40 dB Dynamic Range 50 dB General Specifications Range 800 feet typi...

Page 8: ...e to the product by anyone other than Electro Voice or any of its authorized service representatives Obtaining Warranty Service To obtain warranty service the customer must deliver the product prepaid...

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