Maisels describes a system in which special blue lights were positioned to within 14 cm of the mattress. He adds a cautionary note: “halogen phototherapy lamps cannot be positioned closer to the infant without incurring the risk of a burn” [8]. Close attention to the operating instructions is very important [9]. In its simplest form a conventional photo therapy device has a lamp head mounted on an adjustable, mobile stand. The lamp may then be positioned at a distance from the baby‟s skin. The manufacturer usually specifies a minimum distance at which a device may be used and this can vary from 25cm to 50cm, which is usually takes much time to observe and also heat is produced due to projection of lights for a longer period, so this method is not encouraged much.