23
Installation and Maintenance Manual
Federal Signal
www.fedsig.com
Selecting a Flash Pattern
Figure 4 Wiring for alternating lights
Synchronized
Controller
Light Head
*Fuse Requirements:
1 To 3 Light Heads = 5 A
4 To 6 Light Heads = 10 A
Steady Burn Pulls 1 A
12 Vdc (+BAT)
Red
Red
Orange
Orange
White
White
Black
Black
Fuse*
(–GND)
Follower
Light Head
Steady Burn /
Flash White
(Optional)
Power
Configuring Light Heads for an X Flash Pattern
To create an X pattern, set one light as a controller and three
lights as followers. Mount and wire the four lights in the
configuration shown in Figure 5. For power, ground, and fusing,
see Figure 4.
Figure 5 X-pattern wiring diagram
Controller
Light Head
Follower
Light Head
Yellow
Orange
Follower
Light Head
Follower
Light Head
Yellow
or
Orange
Yellow
or
Orange
Yellow
or
Orange