Audio Authority - 1547

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Contents

Installing the Model 1547 Traffic Sensor The Model 1547 is a complete traffic detection solution for use with Series 1500 Intercom Systems The sensor s operating temperature range is 20 to 55 C 4 to 131 F A heater may be required in the drive up enclosure for some low temperature applications 1 Using a flat blade screw driver carefully remove the knockout on the bottom of the 1520 Lane Station 2 Plug the 1547 connector into the exposed port on the bottom of the 1520 3 Drill two 5 16 inch holes 3 8 inch apart Center the holes on the 1547 s IR emitter and receiver lenses see detail below 4 Turn the potentiometer on top of the sensor all the way clockwise 5 Using the included hardware mount the 1547 to the drive up enclosure Approx m ...