I have 5 Savage rifles with Accu-triggers, one with the Precision Target Accu-trigger that came from the Factory set at 10 ounces. Minimum pull is spec'ed at .5 lbs.
All of the other 4 are LE/Varmint Accu-triggers. All of those are set at 2 lbs. (minimum is 1.5 lbs.). I had a problem with one of them that loosened up after about 2000 rounds and dropped to minimum pull. It became extremely sensitive to side pressure on the blade and eventually would lock if I closed the bolt too briskly. Resetting it to 2 lbs. with a dab of Loc-tite on the spring adjustment screw solved the problem.
The Standard Accu-trigger minimum is 2.5 lbs. It is on the majority of Savages, those without a model 10 or a V in the model identification.
In my experience, as long as I stay 0.5 lbs. above the minimum setting I've had no issues.