Wait for some time to stabilize the data on the balancing machine screen. This data gives us the amount of unbalance and the angle of the same on the rotor. Once the data is stabilized, stop the balancer and read the data on the screen. The screen is mainly divided into two parts, on the left hand side the data is for plane 1 and on right hand screen the data is for plane 2. The data is represented in two colours – red and green. Green colour shows that the unbalance amount is under acceptable limit whereas the red colour data shows the unbalance has to be removed as this exceeds the tolerance limit.