Star Headlight & Lantern 7400 Star Lase - Manual (Page 15)

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(TRAFFIC DIRECTOR SETUP CONT’D)
Internal Traffic Director Controller Programming
If you will be using an external controller (such as the TD77-2) to operate your traffic
director, skip to the External Traffic Director Controller Wiring section on the next page.
Prior to utilizing the internal Traffic Director Controller, you must first program these two
different options:
Number of Heads
Pattern Style
Number of Heads
Determine how many heads in your Laser lightbar will be used for the traffic director and
program the bar as described below:
With the LARGE BLACK wire from the standard lightbar harness grounded, and the LARGE
RED wire from the traffic director harness connected to +12VDC, activate the WARN
pattern by applying +12VDC to the BROWN wire from the traffic director harness.
If you have Touch the purple wire to +12VDC for Heads will Blink
6 Heads 3 seconds One Time
7 Heads 6 seconds Two Times
8 Heads 9 seconds Three Times
Pattern Style
The Internal Traffic Director Controller allows you to select one of three different “Pattern
Styles” you wish your bar to display when activated.
Standard: Starts at one end and adds lights until the bar is fully illuminated, then
repeats.
End Blink: Same as Standard, but when the pattern gets to the end, the final light
will “double blink” for increase conspicuity.
Rolling Pattern: Only two lights will be illuminated at one time. The two lights will “roll”
in the direction of the selected arrow mode.
You can scroll through the three Pattern Styles using the PURPLE wire:
• With the LARGE BLACK wire from the standard lightbar harness grounded, and the
LARGE RED wire from the traffic director harness connected to +12VDC, activate the
LEFT pattern by applying +12VDC to the YELLOW wire from the traffic director
harness.
• Briefly touch the PURPLE wire to +12VDC and release it (approx. 1 sec.) to scroll
through the three different Pattern Styles listed above.
• Once you have properly programmed the Number of Heads and the Pattern Style,
you should “cap off” the end of the PURPLE wire so that it does not come into contact
with anything.
If your lightbar came with the internal traffic director controller and appropriate
heads already installed, it will already be pre-programmed for the correct number of
heads and you can skip this step and proceed to the Pattern Style section below.