Ecc-Fft Board Layout - Fire-Lite ECC-FFT Instruction Manual

Product Description

1.4 ECC-FFT Board Layout

DIP Switch
mounting studs piezo
mounting stud System Trouble Relay
Non Power-Limited
Figure 1.1 above shows the circuit board that attaches to the cabinet. If you should need to remove
the board assembly for repair, remove the seven mounting nuts which hold the assembly in the cab-
inet. Then lift the control board out of the cabinet.
8
Power Status LED Status LEDs
All circuits are inherently power-limited
Figure 1.1 Back view of ECC-FFT
ECC-FFT Instruction Manual — P/N LS10031-000FL-E:B 9/4/2013
Autoprogram Accept
1
2
3
4
except the trouble relay
ECC-FFT Board Layout
mounting stud
Phone In
Phone Out
Supervised,
Power-Limited
SLC IN
SLC Out
mounting stud
Not
Used
DC
Power
Local Handset
mounting studs