Federal Signal Global G-SND Manual De Instalación Y Mantenimiento página 19

f. Connect the common wire from the remote switching
device to the terminal block position marked
g. Connect the tone select wires from the remote switching
device to the terminal block positions marked
, and
TN3
For 120 Vac operation (remote switching of tones)
a. Set the voltage selector switch to
b. Set the tone selector switch to
c. Connect the line (hot) power source wire to the terminal
block position marked
d. Connect the neutral (common) power source wire to the
terminal block position marked
e. Connect the ground wire to the terminal block position
marked
f. Connect the common wire from remote switching device
to the terminal block position marked
g. Connect the tone select wires from remote switching
device to the terminal block positions marked
, and
TN3
24 Vdc operation (remote switching of tones with local power)
a. Set the tone selector switch to
b. Connect the negative (
terminal block position marked
c. Connect the positive (+) power source wire to the
terminal block position marked
d. Connect the ground wire to the terminal block position
marked
Model G-SND Global Series Sounder
Installation and Maintenance Instructions
.
TN4
.
EARTH
.
TN4
.
EARTH
120
.
0
on the PCB.
L1
on the PCB.
L2
.
0
) power source wire to the
–
on the PCB.
–
on the PCB.
+
.
SEL
,
TN1
.
.
SEL
,
TN1
,
TN2
,
TN2
19