Which Order to Give Signals

[Ed Hickland]

I had the following play:

Fourth down. Player in position to punt. Ball goes over his head. He chases it down and immediately falls on it. B player comes in and jumps on him. Flag for late hit.

Ball went to B on downs and B was penalized 15 yards for a dead ball personal foul.

When it came time to signal I was unsure which was the correct order. Do you signal first down then dead ball personal then first down after setting chains? Or, just dead ball personal, set the chains and then first down?

I imagine the fans in the stands would be wondering why you walk off 15 then give the ball to receiving team after the penalty.