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STEP 7
Install
the Digital Communicator
NOTE: The 8700 Digital Communicator is probably installed.
If it’s not, please follow
these steps.
1.
Plug the 8 wire ZONE
INPUT
connector into the Digital
Communicator.
2.
Plug the polarized 2 wire power connector into the Digital
Communicator.
3.
Peel off the protective backing from the two adhesive
strips on the back of the Digital Communicator, Mount
the Digital Communicator in the lower right hand side of
the AT&T 8720 Central Controller.
4.
Wire the Channel connector to the AT&T 8720 Central
Controller.
Color Channel
1
Controller
Terminal
1
Color
1
Channel
1
Controller Terminal
brown
1
1
1
fire (15)
1
green
1
5
1
interior(19)
orange
3
1
environmental(17)
1
violet
1
7
1
ambush(21)
5.
Connect the black wire to terminal (U) and the red to
terminal (14) of the AT&T
8720
Central Controller. The
Digital Communicator is circuit protected against polarity
reversal. The 1 amp fast blow fuse protects against
excessive power consumption.
CAUTlON:
Do
not connect to any other power source. Voltages
greater than 16 volts can damage the Digital communicator.
AT&T Proprietary Information
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