SilentKnight SK-FFT - Manual (Page 25)

Installation
54711 3-9
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.
Figure 3-10 SK-FFT Connections
To FFT - SLC
Terminal TB4
Connectors
or other SK-MM
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.
To FFT-Phone TB4 phone
In/Out + – connections or other
FFT-FPJ’s or FFT-STS’s