Fire-Lite ACC-25/50DAZS Distributed Audio Panel - Manual (Page 6)

Table of Contents
6 Distributed Audio Panel Manual — P/N 52265:B1 6/8/2010
4.2.1: LEDs on Main Circuit Board.............................................................................................................54
4.2.2: LEDs on Optional Message Generator Module (FC-MGM).............................................................54
4.2.3: LEDs on Audio Amplifier Module....................................................................................................55
4.2.4: LEDs on ACC-ZPM (ACC-25/50DAZS Only) ................................................................................55
4.3: Operation......................................................................................................................................................55
4.3.1: Fire Alarm..........................................................................................................................................55
4.3.2: Fire Alarm Restoral ...........................................................................................................................55
4.3.3: General Page Using Optional Remote Microphone (ACC-25/50DA Only) .....................................55
4.3.4: Emergency Page Using Optional Remote Microphone (ACC-25/50DA Only)................................55
4.3.5: Trouble Condition Response .............................................................................................................56
4.3.6: Trouble Condition Restoral ...............................................................................................................57
Section 5: Application Examples .......................................................................................... 59
5.1: ACC-25/50 & ACC-25/50DA Step-by-Step Install/Setup ..........................................................................59
5.2: ACC-25/50ZS/T & ACC-25/50DAZS Step-by-Step Install/Setup .............................................................59
5.3: One Speaker Circuit.....................................................................................................................................60
5.3.1: Single Channel...................................................................................................................................60
5.3.2: Dual Channel .....................................................................................................................................61
5.4: One Speaker Circuit With Backup...............................................................................................................62
5.4.1: Single Channel...................................................................................................................................62
5.4.2: Dual Channel .....................................................................................................................................63
5.5: Two Speaker Circuits ...................................................................................................................................64
5.5.1: Single Channel...................................................................................................................................64
5.5.2: Dual Channel .....................................................................................................................................65
5.6: ACC-25/50DA High-Power, Multi-floor Application.................................................................................66
5.7: ACC-25/50 Series and ACC-25/50DA Installation.....................................................................................67
5.8: 16 Theater Cineplex Utilizing ACC-25/50ZS/T..........................................................................................69
5.9: Audio Command Center 24 Zone System ...................................................................................................70
Section 6: Power Supply Calculations ................................................................................. 72
6.1: Overview......................................................................................................................................................72
6.2: Calculating the AC Branch Circuit ..............................................................................................................72
6.3: Calculating the System Current Draw .........................................................................................................72
6.3.1: Overview............................................................................................................................................72
6.3.2: How to use Table 6.2 to calculate system current draws...................................................................73
6.4: Calculating the Battery Size.........................................................................................................................74
6.4.1: NFPA Battery Requirements .............................................................................................................74
6.4.2: Selecting and Locating Batteries .......................................................................................................74
Appendix A: Digital Voice Messages.................................................................................... 76
Appendix B: Addressable Module Connections.................................................................. 77
Appendix C: Wiring Requirements ....................................................................................... 78
Index ........................................................................................................................................ 79