With the box of fish on the scale and all the information the Contro-3 needs now entered, you are ready to take a weight. Press the F27 key. The Contro-3 takes the weight from the scale. It might say "Motion Detected", which means the scale has not settled sufficiently for a valid weight to be taken. Once the motion stops, the Contro-3 shows the net weight and estimates the number of fish or pieces in the box. If this weight is incorrect, you can cancel this weight by pressing the Shift Key. If this weight is OK, you are ready to print a label.