TIR6 Help

[rakernyo]

I recently acquired a pair of older 500 series TIR 6 lightheads. They are the old 3 wire version (+,-, sync). I have read that you can change the phase via two pins inside the lighthead, so they either alternate or flash together. But I can't find anything that says which pins you need to short together. Any help would be greatly appreciated.

 

[got_yogurt]

I seem to recall they were either the only pins sticking up or they were pretty obvious that they were the ines

 

[801]

I used to have one, sorry I can't get a photo to show you, because I upgraded to a Gen 3 LED. The pins were on the front of the light, above and to the side of the LED's. They shouldn't be to hard to find....if were talking about the same lighthead.