Double truss rod adjustment

[El Spearo]

Hi guys! Well it looks like summer is finally in full swing here, so I need to adjust my 6 string t-rods.
Question is, how do I do it? One at a time? Get 2 keys? It'll be the 1st time that I need to adjust it.
Thanks for your help!

[T-Bird]

Hi.

I adjust mine one at a time, the same amount for both.

Regards
Sam

[Jools4001]

Go to here: ALL BASIC SETUP QUESTIONS ANSWERED HERE

Then click on the Jerzy Drozd setup link

[El Spearo]

Thanks guys