[OOC: Oh my, and here Jazz was so... harmless. *g*]
From one moment to the next, the human's life signs went from calm to agitated. Jazz tends to interpret these changes with a reaction of fear, fear because of him to be more precise.
He cannot help but sigh. The sound is weary, as if he is tired of scaring people with only standing in fron of them.
"No need to panic, man. I was just being friendly," he tells the nervous man and sits down on the floor, thus putting himself at eye height with the human.