General Function Description
The Infant Radiant Warmer adopts 3 kinds of control mode: Pre-warm mode, Manual mode and Baby mode. Once the device starts working, it can enter into the Pre-warm mode automatically.
The setting temperature and baby temperature can be indicated separately, and the skin temperature indication window can display the temperature of the skin sensor located.
Except for the listed parts in section 1.5, the warmer also has 4pcs wheels, two of them with brakes.
Heating output control under Pre-warm Mode：The output ratio of radiant module heater can work automatically according to the preconcerted procedure of warmer, please refer to the section 126.96.36.199.
Heating output control under Manual Mode：The output power of radiant module heater can work according to the settled heating ratio preconcerted set by operator, it isn’t influenced of baby temperature, please refer to the section 188.8.131.52.
Heating output control under Baby Mode：Servo control the radiant module heater according to the baby temperature, please refer to the section 184.108.40.206.
Temperature Control Principle
The heat from the heater will radiate the surface of mattress through the reflective cover in shape of parabola with high reflectivity. Then the heat could reach to the infant.
In Manual Mode, the radiant heater outputs in the way of fixed proportion to make the body temperature of patient resume; in Baby Mode, the device will adjust the heat output proportion automatically by comparing the baby temperature and the set temperature to keep the heat balance.
NOTE: During the process of getting the radiation and heat, the losing heat in convection, evaporation, radiation, conduction will affect the heat balance. Therefore, to make the baby decrease the dissipation, it is necessary to use the device in the environment of no rapid air flowing ,and cover waterproof velum (polyethylene velum) the naked skin or to use the waterproof net to increase the humidity around the skin to decrease the water evaporation.