Now the position -22.5 degrees for the angle in axis 2 is to be set. Move the upper arm using the keys '+' and '-' so that the distance of the centering tip in the elbow is as exact as possible: Confirm this position with 'Enter'. After pressing 'Enter', ROB3 first assumes a 'starting position', in order to drive from there with at speed to the position previously determined by you in single- step mode. It is possible that you must now correct any existing deviation using the '+' and '-' keys. 'Enter' brings about a repetition of the test run! The now correct position (to approx. 1 mm exactly) is confirmed with 'Ctrl-Enter'.