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Audio Command Center Series Manual —
P/N 51889:E1 6/8/2010
Section 2: Field Programming
The AUDIO•COMMAND•CENTER•25/50, AUDIO•COMMAND•CENTER•25/50ZS, and
AUDIO•COMMAND•CENTER•25/50ZST can be field programmed using option DIP switches
S1, S3 and S5 located in the upper right side of the main circuit board. It is recommended that tone
selection, message repeat cycles and background music options be reviewed and approved by the
local AHJ. The ACC-25/50ZS and ACC-25/50ZST also have a programming DIP switch located
on the ACC-ZPMK Zone Page Module. A Remote Microphone Installed slide switch SW1 is also
located on the ACC-FFT module. Refer to the following illustrations for details on DIP switch
placement in the ON and OFF positions.
!
CAUTION:
STATIC SENSITIVE DEVICES
IN ORDER TO MINIMIZE RISK OF DAMAGE TO ANY CIRCUITS, DO NOT USE CONDUCTIVE TOOLS
WHEN CONFIGURING DIP SWITCHES.
Figure 2.1 Field Programming DIP Switches for ACC-25/50, ACC-25/50ZS, & ACC-25/50ZST
A
C
25
switch
.w
mf
Switches 1 through 7
shown in OFF position
Switch 8 shown
in ON position
