SERVICE MANUAL FOR INFANT INCUBATOR EDITION/REVISION B/0
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COMPLEMENTARY NOTICE
Since our company, conducts a continuous product improvement program, circuit and component
improvements are sometimes incorporated into equipment before they can be incorporated into the
printed manuals. This manual contains proprietary information, repairs and authorized modifications
should be performed only by qualified service personnel to maintain your warranty and to avoid creating
safety hazards. We cannot assume responsibility for any conditions affecting the proper operation of this
equipment which may result from unauthorized repair modification. Therefore, some parts used in your
equipment may be different than those which appear in the parts list of this manual. This sometimes
occurs due to difficulty in parts procurement, but does not alter the function of the equipment
The device, accessories and the packaging have to be disposed of waste correctly at the end of the
usage. Please follow Local Ordinances or Regulations for disposal.
TABLE OF DEFINITIONS AND SYMBOLS
TECHNICAL DEFINITIONS
SKIN TEMPERATURE SENSOR: A sensing device including the link with the equipment intended to
measure the infant’s skin temperature.
INCUBATOR TEMPERATURE: Air temperature at a point 10cm above and centered over the mattress
surface.
CONTROL TEMPERATURE: The temperature set at the temperature control.
AVERAGE INCUBATOR TEMPERATURE: The average of the maximum and minimum Incubator
temperatures achieved during Temperature Condition.
STEADY TEMPERATURE CONDITION: A condition which is reached when the temperature does not
vary by more than 1℃ over a period of 1 hour.
TEMPERATURE ALARM CHECKOUT STATE: The difference between real temperature and control
temperature is within ±0.5℃ and such state lasts for over 10 minutes. The equipment must stay in such
state when check up the alarm about temperature
TEMPERATURE UNIFORMITY: The amount by which the average temperature at each of four points
10cm above the mattress surface differs from the Average incubator Temperature at steady
Temperature Condition. The four points are the centers of four quadrants formed by lines that divide the
width and length of the mattress surface.
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