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USER MANUAL 

DNG-2300 

 
 

 

 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for DNG-2300

Page 1: ...USER MANUAL DNG 2300...

Page 2: ...rt of the noise gets inside a room This does not force people to speak louder The TRN 2000 transducer can be supplied with adapters for mounting on walls ceilings windows etc The speaker OMS 2000 can...

Page 3: ...ystem Therefore prior to the installation of the DNG 2300 it is recommended to perform thorough sweep accompanied by a physical search When performing detection and location the following tools can be...

Page 4: ...onstruction or remodeling where sensitive points in the structure can be protected with transducers built into the building s structure If this is not possible the transducers can be placed directly o...

Page 5: ...Screw Adapter into the transducer 2 Drill a 1 8 pilot hole in the wall 3 Screw the transducer clockwise into the pilot hole until it is flush to the surface DO NOT TIGHTEN EXCESSIVELY Figure 3 If the...

Page 6: ...discard the double stick tape and use a small amount of clear silicone exterior caulking compound Place a small thin layer across the disk and press firmly and evenly to minimize air bubbles This met...

Page 7: ...le figure 7 Figure 7 Closets Crawl Spaces Place the speaker centered in the space halfway between the floor and ceiling figure 7 SYSTEM SETUP The DNG 2300 combats the problem of acoustic leakage by in...

Page 8: ...very little space between the tile and the top of the ceiling Similarly to the transducers care should taken if the speaker levels are mixed to ensure that proper volume is being achieved to all the...

Page 9: ...e required output level will produce a low to moderate noise level in the target area with which one can talk comfortably The actual level required under specific situations can be measured with optio...

Page 10: ...that area and leave the DNG 2300 off Carefully probe any surface from the inside or outside that is connected to the target area including windows doors plumbing air ducts etc The identification of t...

Page 11: ...an 3 ohms to the output Avoid areas with high moisture Do not drop Provide adequate ventilation around the cabinet Avoid extreme temperature exposure below 22F 30C or above 122F 50C There are no servi...

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