Connecting the Siren
13
Installation, Maintenance, and Service Manual
Federal Signal
www.fedsig.com
Figure 1 PA4000 wiring
290A2697B
FUSIBLE
LINK
TWO (2)
1/4" INSULATED
FEMALE TERMINALS
WIRE
STRIPPING
TYPICAL
11 PIN
CONNECTOR
CONTROL CABLE
CONTROL HEAD
BATTERY
POS. AND NEG.
14 GA.
18 GA.
(10)
1/4"
*
**
**
CONTROL
BATTERY
POS
IGN
CHASSIS
AUX OUT
PARK
200mA MAX.
AUX IN
SPKR 1
SPKR 2
RADIO
SPKR COM
NEG
FUSE
20
2 3 4 5 6 7 8 9 10 11
1
BATTERY
COMMON
GROUND
+
+
+
+
-
LAMP
HORN
HORN RING
CUT WIRE
WHT/YEL
BLK
RED
WHT
4 3 2 1
RELAY
IGNITION SWITCH
DASH LIGHT OR IGNITION SWITCH
PUSH ON
PUSH OFF
SW
MOMENTARY SW.
VEHICLE SUPPLIED
PARK/NEUTRAL
12VDC
OR
GROUND
*
**
12VDC
OR
GROUND
12VDC
PA
PA4000
RADIO
UNIVERSITY PARK, IL. U.S.A.
SPEAKER
NO. 1
1
2
SPEAKER
NO. 2
2 WAY
RADIO
SPEAKER
INPUT
2
1
END VIEW OF
CONTROL HEAD
SHOWN HERE
Radio
To allow incoming radio messages to be rebroadcast over the outside speakers,
connect user-supplied, 18-gauge wires to positions 4 and 5 of the eleven-position
connector. Connect the other end of the 18 gauge wires across the two-way radio’s
speaker. See Figure 1.
Aux In
This input will activate the wail siren tone when the siren selector is in manual.
To use this feature, connect a user-supplied, 18-gauge wire to position 6 of the
eleven-position connector as shown in Figure 1.
Park-Siren Deactivator
IMPORTANT:
It is the installer’s responsibility to determine an appropriate location in
the vehicle circuitry to connect this wire.
This feature automatically deactivates siren tones when the vehicle is shifted into
Park.
