[FrankJ]

Originally Posted by rich2202

If you change the setting of the Pressure Regulator, wouldn't that be a reason to be re-inspected to make sure the robot is in compliance with the pneumatic rules?

No. That is an adjustment not a modification. If you replaced the regulator with a different model regulator then that would be an modification that would require re-inspection. When checking robots in the queuing line, one of things inspectors look at is the air pressure.