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FFT-1000 INSTALLATION MANUAL-5409205-REV A 4/21
1. Installation Wiring Documents
Figure 1. FFT-1000 Fire Fighter’s Telephone Panel Wiring Diagram
Type of Circuit
Voltage Type
Power Type
AC Connection
High Voltage
Non-Power Limited
Battery Connection
Low Voltage
Non-Power Limited
Trouble Relay
High Voltage
Non-Power Limited
Low AC Relay
High Voltage
Non-Power Limited
Aux Power
Low Voltage
Power Limited
P-Link
Low Voltage
Power Limited
F-Link
Low Voltage
Power Limited
Phone Circuits
Low Voltage
Power Limited
