Tyco 579-769 Smoke Alarm User Manual


 
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Step 1: Room Characteristics................................................................................ 6-2
Step 2: Calculate the Number of Speakers ........................................................... 6-2
Step 3: Audio Power and Individual Speaker Wattage Tap .................................. 6-2
Step 4: Model Design to Predict Intelligibility......................................................... 6-2
Step 5: Verify Final Installation .............................................................................. 6-2
Recommendations for Maximizing System Intelligibility.............................................. 6-3
Maximizing Intelligibility ........................................................................................... 6-3
Applying the Methods .................................................................................................. 6-4
Design Examples..................................................................................................... 6-4
Example 1: Office Space ......................................................................................... 6-4
Example 2: Corridor................................................................................................. 6-6
Example 3: Gymnasium........................................................................................... 6-8
Example 4: Lobby.................................................................................................. 6-10
Conclusion ................................................................................................................. 6-13
In Closing............................................................................................................... 6-13
Chapter 7 Glossary of Terms 7-1
Introduction .............................................................................................................. 7-1
In this Chapter ......................................................................................................... 7-1
Glossary....................................................................................................................... 7-2
Index ...........................................................................................................................IN-1