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Allegiant Light Bar
Federal Signal
www.fedsig.com
Reprogramming the Light Bar
Reprogramming the Light Bar
HEAVY OBJECT: Use lifting aids and proper lifting techniques when removing
or replacing this product. Failure to heed this warning may cause personal
injury.
Carefully unpack the light bar assembly and any other products included in the
shipment. Inspect them for damage that may have occurred during shipping. If a
product has been damaged, do not install or operate it. Immediately file a claim with
the carrier describing the damage.
Carefully check all envelopes, shipping labels, and tags before removing or
destroying them. If you are missing any parts, contact Customer Support at 1-800-
264-3578, 7 a.m to 5 p.m., Monday through Friday (CT).
Reprogramming the Light Bar
Although the Allegiant light bar is configured and programmed at the factory, you may
want change default settings and flash patterns before you install the light bar. Before
you begin, decide if you want to change these default settings:
Serial Bars
MODE 1, 2, 3, and INTERSECTION
MODES 1 through 3 are most often selected by a progressive slide switch, which
enables the driver to turn on the light bar without looking down. You can select a
pattern for each mode from the light bar’s library of 27 patterns.
The INTERSECTION flash pattern is typically a high activity pattern that attracts
attention to the vehicle as it approaches an intersection. You can select a pattern
from the library and choose one of three ways to turn on and off the pattern. The
INTERSECTION flash pattern overrides the three priority modes.
NOTE: In light bars larger than 21 inches, if the SignalMaster flash pattern is turned on,
it overrides the current flash pattern.
FRONT and REAR lights: CUTOFF (default) or ENABLE
(Light bars larger than 21 inches)
Set these options after you change the default settings for MODE and INTERSECTION
flash patterns.
CUTOFF turns OFF the front or rear LEDs when 12 Vdc is applied to the FRONT or
REAR light control wire. ENABLE turns ON the front or rear LEDs when 12 Vdc is
applied.
Discrete Bars
MODE 1, 2 (Light bars 45 inches and larger)
You can select a pattern for each mode from the light bar’s library of 27 patterns.