Kentec Electronics Sigma A-CP - Page 39

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Installation 3
Sigma A-CP Fire Control Panel - Installation and Operation Manual
Man-1194 (K1861-00), Revision E01.04
To mount the Optional Dialer Board of the Sigma A-CP Fire Control Panel:
1 Locate the left area of the Main Board to connect and secure the Optional Dialer Board.
The left area of the Main Board contains fuse F3, internal buzzer BZ1 and connector J1.
The figure below illustrates the left area of the Main Board containing fuse F3, internal buzzer BZ1
and connector J1:
Figure 3- 8
Fuse F3, Internal Buzzer BZ1 and Connector J1
2 Center the F3 fuse in the opening on the Optional Dialer Board to pinpoint the connector position on the
Main Board.
The figure below illustrates orientation of the Optional Dialer Board and the Main Board:
Figure 3- 9
Optional Dialer Board and Main Board Orientation
C94
W1
W2
D3 3
C89
BZ1
J1
IC10
C108
F3
HS2HS3
TR3
+
RL3
D
F3
LED1 LED2 LED 3
LED4
ONL
SW1
Y2
D3
Y1
TRBL COMMSTRBL
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