Simple to operate as technology advanced, We have kept the warmer simple & easy to use with one touch controls. Focused heating the heater with reflector enhances convenience to work with the baby by efficiently providing even heat distribution across the cradle and not into the local setting air control mode air led light to examine babies. 600 watts. 800 watts at 100% heater power. Servo control mode servo control functions as a digital device feedback system which acts as a thermostat to preserve a constant temperature on location of skin probe by regulating the heat output of radiant warmer maintaining a constant abdominal skin temperature between 36. 5 & 37. 0 c is the simplest way to deliver a minimizing the, Thermoneutral environment no. Of calories needed to maintain normal body temperature & Lowering the likelihood of potential issuess of cold stress or overheating. Servo control is the only acceptable method of heat regulation for the infant cared for under a radiant warmer. Infant warmer skin / manual skin temperature displayed on 1 bright red led display. Set temperature displayed on separate bright red led display. Two modes of warming i. E. Skin, Air & manual. Heater output in 10 equal steps in percentage. Programmable heater power & time in manual mode. Individual led for selection for mode skin, Air & manual . Apgar timer / attend baby alarm programmable mute time set temperature range skin 25 c, 39 c