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3.7
SK-FFT Fire Fighter Telephone Module
Connection
The SK-FFT provides connection for a single Class B or Class A telephone audio
circuit. See Section 4 and Section 5 for examples of audio zone configurations. A
monitor module can be used to monitor the connection of the Fire Fighter Telephone
remote handset (FFT-RHS) into the FFT-FPJ, which is then displayed on the SK-FFT
active zone LED during the JumpStart feature.
The wiring between the
monitor module and FFT-FPJ
is supervised by the monitor
module. A 47K End-of-Line
resistor is built into the FFT-
FPJ.
54711
Figure 3-10 SK-FFT Connections
To FFT - SLC
Terminal TB4
Connectors
or other SK-MM
To FFT-Phone TB4 phone
In/Out + – connections or other
FFT-FPJ's or FFT-STS's
Installation
3-9
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