Honeywell 25/50ZS Manuel D’Utilisation

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Audio Command Center Series Manual — P/N 51889:E1  6/8/2010
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Controls and Indicators
Product Description
ACC Communication (green = active, extinguished = no communication)
This (top right LED) indicates communication between the ACC-ZPMK and the ACC-
25/50ZS/T main circuit board via the connecting ribbon cable.
Speaker Circuit Zones 1 through 24 (green = active, yellow = trouble/disabled
Only the LEDs for Zones 1 through 8 will be functional if the ACC-ZSM is configured for Style 
Y (Class B) operation or only the LEDs for Zones 1 through 4 will be functional if the ACC-
ZSM is configured for Style Z (Class A) and no ACC-25/25DAZS Distributed Audio panels are 
connected.
1.3.7  ACC-FFT Fire Fighter Telephone Module (ACC-25/50ZST 
only)
Pushbutton Switches
Answer Call - tactile pushbutton switch used to connect or 
disconnect Remote Telephone FHS-F plugged into the FPJ-F or 
RPJ-F from the ACC-FFT.
LEDs
Power (green) - indicates that power is applied to the ACC-FFT 
Fire Fighter Telephone module
Answer Call (green LED) - flashes to indicate that a remote 
phone (FHS-F) has been plugged into the FPJ-F or RPJ-F on the 
telephone circuit.  LED turns on steady when Answer/Call 
pushbutton is pressed to answer the remote phone call
Remote Handset Page (green LED) - turns on steady to indicate 
that a remote phone (FHS-F) has been connected to the telephone circuit and the Remote Page 
Jack Keyswitch on the RPJ-F has been activated for remote paging
Remote Microphone Page (green LED) -turns on steady to indicate active paging from Remote 
Microphone
Remote Handset Trouble (yellow LED) - turns on steady to indicate that a fault exists on the 
telephone circuit connected to TB1 of the ACC-FFT
Local Handset Trouble (yellow LED) - turns on steady to indicate that the local handset has a 
connection fault
Remote Key Trouble (yellow LED) - turns on steady to indicate a remote keyswitch wiring 
fault (TB2)
Remote Microphone Trouble (yellow LED) - turns on steady to indicate a fault on the Remote 
Microphone wiring or electronics (TB3)
FFT 1 through FFT 24 (green LEDs) - LED for each of 24 possible remote phone circuits will 
turn on if an addressable monitor module has been connected and programmed for activation 
when a remote phone (FHS-F) is plugged into the corresponding Remote Page Jack (FPJ-F or 
RPJ-F)
1.3.8  ACC-EPM External Page Module
Page Active (green=active)
1.3.9  Other System LEDs (located on main circuit board and 
modules)
AC Power (green) - main circuit board
Battery Trouble (yellow) - main circuit board
Charger Trouble (yellow) - main circuit board
Ground Fault (yellow) - main circuit board 
Circuit Trouble (yellow) - Amplifier module
J1
FFT 1
FFT 2
FFT 3
FFT 4
FFT 5
FFT 6
FFT 7
FFT 8
FFT 9
FFT 10
FFT 11
FFT 12
FFT 13
FFT 14
FFT 15
FFT 16
FFT 17
FFT 18
FFT 19
FFT 20
FFT 21
FFT 22
FFT 23
FFT 24