? Microprocessor based servo controlled temperature system ? Temperature displayed by LED ? Alarm functions : Power failure; over temperature; temperature deviation; temperature sensor failure;fan failure; ?>37? temperature setting ? A keypad lock helps prevent inadvertent changes the setting ? Temperature deviation and over temperature could be amended in front panel directly ? The infant bed inclination angle is adjustable ? Humidity is adjustable continuously ? Integral timer to record therapy time ? A second thermal cut-off function for more safety