1-5
I4-1
OPERATOR’S MANUAL FOR INFANT INCUBATOR
EDITION/REVISION B/1
TABLE 1.1 SPECIFICATIONS（continued）
OTHER SPECIFICATION
Noise level within Hood Environment…………………………………Environment noise≤45dB(A)
noise inside hood ≤55dB(A)
Carbon dioxide(CO
2
) concentration within the hood……………Less than 0.5% when a mixture
CO
2
is delivered at 750ml/min at a point 10cm above the center of the mattress.
Air Flow rate above Mattress…………………………………………………………………≤0.35m/s
SILENCE/RESET KEY
If the following alarming active, press the Silence/Reset key to cancel the auditory alarm for 4min
(for oxygen sensor failure alarm and oxygen deviation alarm, this operation will stop the alarm for
110 seconds). If the failure is excluded, alarm will cancel after 4min/110sec. or press the
silence/reset twice to cancel the alarming directly. The system of the device comes back to the set
state.
·Sensor failure Alarm
·High Deviation alarm
·Low Deviation alarm
·Over temperature alarm
·Fan motor alarm
The lifetime …………………………………………………………………………………………8 years
(Lifetime means the period from sell-by date to the date of discarding as useless.)
* Refer to Table of Definitions and Symbols
NOTE: If opening the front Access Panel or Access door or using infant bed, supplies or
other equipment within incubator can alter the air flow pattern so as to affect the
temperature uniformity, temperature variability, the correlation of the incubator
temperature reading to center mattress temperature and skin temperature.
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