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24 Audio Command Center Series Manual — P/N 51889:E1 6/8/2010
Product Description Controls and Indicators
1.3.3 RECORD/PLAYBACK
for recording messages when Record/Bypass switch is in the up Record position (refer to
Section “S2 - Record Bypass Switch on ACC-25/50 Series Motherboard (ACC-MCB)” on
page 38, Section 2.1, ”S1 DIP Switch Settings on ACC-25/50 Series Motherboard (ACC-
MCB)” on page 36 and Section 2.2, ”S5 DIP Switch Settings on ACC-25/50 Series
Motherboard (ACC-MCB)” on page 37 for additional information on recording messages.)
for reviewing recorded message when Record Bypass Switch is in the down Bypass position
(requires optional FC-LPS module).
1.3.4 TROUBLE SILENCE
momentary depression silences the local piezo when system is in trouble condition.
1.3.5 LEDs (visible with panel door closed):
• Power ON (green)
• System Trouble (yellow)
• Message Generator Trouble (yellow)
• Tone Generator Trouble (yellow)
• Microphone Trouble (yellow)
• Record/Playback (green)
•Dual Zone
Zone 1 (green = active, yellow = manual deactivation)
Zone 2 (green = active, yellow = manual deactivation)
• Message 1 (green = activation)
• Message 2 (green = activation)
• Message 3 (green = activation)
• Message 4 (green = activation)
• Message 5 (green = activation)
• Single Zone
All Call (green = active)
Audio On/Off (green = active, yellow = manual deactivation)
1.3.6 ACC-ZPMK Zone Page Module (ACC-25/50ZS and ACC-
25/50ZST Panels only)
Push button Switches
24 tactile push-button switches used to manually activate the corre-
sponding speaker zone. If speaker zone has been activated by the
FACP programming, pressing the switch will deactivate the speaker
zone and illuminate the corresponding yellow zone LED and the Sys-
tem Trouble LED.
LEDs
• FACP Communication (green = active, extinguished = no
communication)
The (top left LED) communication should only be active if the
ACC-25/50ZS/T is connected to an FACP and communication
via the ACS link is established.
FACP
ACC
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5
Zone 6
Zone 7
Zone 8
Zone 24
Zone 9
Zone 10
Zone 11
Zone 12
Zone 13
Zone 14
Zone 15
Zone 16
Zone 17
Zone 18
Zone 19
Zone 20
Zone 21
Zone 22
Zone 23