Wiring the Legend in the Vehicle
30
Legend LGD and Legend LPX Light Bars
Federal Signal
www.fedsig.com
The STEADY BURN LEDs are factory configured per the customer order for one of
these options:
• No STEADY BURN (the LEDs flash with the pattern)
• Driver’s side STEADY BURN
• Driver’s and passenger’s side STEADY BURN
FRONT CUTOFF*
When 12 Vdc (+BAT) is applied to the FRONT CUTOFF control wire, the selected
MODE operation is deactivated to the front of the light bar. Only the rear LEDs
function. Additionally, with FLASH TAKEDOWN/ALLEY active, only the ALLEY lights
turn on.
REAR CUTOFF*
When 12 Vdc (+BAT) is applied to the REAR CUTOFF control wire, the selected
MODE operation is deactivated to the rear of the light bar. Only the FRONT LEDs
flash.
NOTE:
The operational setting for FRONT and REAR CUTOFF are not independent.
The default setting is for 12 Vdc (+BAT) to be applied for the light bar’s front and
rear light heads to turn them off (CUTOFF). To change the default setting to turn
on these LEDs when 12 Vdc is applied (ENABLE), see “FRONT/REAR ENABLE or
CUTOFF” on page 23.
INTERSECTION
When 12 Vdc (+BAT) is applied to the INTERSECTION control wire and a MODE
control wire, it turns on the INTERSECTION pattern. When 12 Vdc is removed, the
light bar returns to its previous state.
FLASH TAKEDOWN/ALLEY
When 12 Vdc (+BAT) is applied to the FLASH TAKEDOWN/ALLEY control wire and a
MODE control wire, the TAKEDOWN and ALLEY lights flash.
LEFT and RIGHT ALLEY Lights
When 12 Vdc (+BAT) is applied to the LEFT or RIGHT ALLEY control wire, the
appropriate ALLEY LEDs turn on. The LEFT and RIGHT ALLEY lights override the
FLASH TAKEDOWN/ALLEY lights.
TAKEDOWN Lights
When 12 Vdc (+BAT) is applied to the TAKEDOWN control wire, the TAKEDOWN
LEDs turn on. TAKEDOWN overrides FLASH TAKEDOWN/ALLEY and FRONT
CUTOFF.
WORKLIGHTS
When 12 Vdc (+BAT) is applied to the WORKLIGHT control wire, the WORKLIGHT
LEDs turn on.
