I have Atomics on my 08 PW,
They are normal running light until I flip the switch and then they are only strobes (running light off).
I would call them up, if its the older controller you will need a relay, or you can get the new controller than has this function built in like mine (Whelen made a special controller for them if I remember correctly)
07' Brute 750i (Black):
-Viper Max. 3000 (Roller fairlead and 12' Syn. for plowing) with American MFG. 60" Std Eagle plow, 26" -Bighorns on ITP beadlocks, Amber LED "Parking lights", 5k D.I.Y. HID headlights.
-Bunch more mods for the trail/power
08' Dodge Ram PowerWagon
(6 Speed, Laramie): Few Mods