natural carbonated kegging question

[Lunarpancake]

I am considering priming my keg to naturally carbonate instead of force carbonating it. Once I serve from the keg how much pressure should I keep the keg under to make sure it doesn't go flat?

 

[azscoob]

just follow the set and forget setting for your serving pressure based on a carb chart as if you were doing it that way, if you carb to 2.4 volumes naturally, then set your co2 pressure to match that at the given temp.

here is the one from Wildwest450's signature