2 2 2 Overview; Features - Contec MDD93EEC Instructions To User

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␇
DO NOT operate button on front panel with sharp things.
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High temperature or high pressure steam disinfection for the oximeter is not permitted. Refer to
User Manual in the relative chapter (7.1) for cleaning and disinfection.
␇
Do not have the oximeter immerged in liquid. When it needs cleaning, please wipe its surface
with medical alcohol by soft material. Do not spray any liquid on the device directly.
␇
When cleaning the device with water, the temperature should be lower than 60℃.
␇
The fingers which are too thin or too cold may affect the measure accuracy , please clip the
thicker finger such as thumb and middle finger deeply enough into the probe.
␇
The update period of data is less than 5 seconds, which is changeable according to different
individual pulse rate.
␇
Please read the measure value when the waveform on screen is equably and steady-going. This
measure value is optimal value,and the waveform at the moment is the standard one.
␇
If some abnormal conditions appear on the screen during test process, pull the finger out and
reinsert to restore normal use.
␇
The device has normal life for three years since the first electrified use.
␇
The device has pulse sound indication function.Please check the chapter 6.1 as reference.
␇
The device has the function of beyond limit alarm.When the measure data is beyond the highest
or lowest limit, the device would start alarm automatically .
␇
The device has the alarm function, this function can be suspended.Please check the chapter 6.1
as reference.
␇
The device may be not fit for all patients.If you are unable to receive approving measure,
discontinue use.
␇
A flexible circuit connects the two parts of the device. Do not twist or pull on the connection.

2 2 2 2 Overview

Overview Overview Overview
The pulse oxygen saturation is the percentage of HbO
concentration in the blood. It is an important bio-parameter for the respiration. A number of diseases
relating to respiratory system may cause the decrease of SpO
causes such as the malfunction of human body's self-adjustment, damages during surgery, and the
injuries caused by some medical checkup would also lead to the difficulty of oxygen supply in
human body, and the corresponding symptoms would appear as a consequence, such as vertigo,
impotence, vomit etc. Serious symptoms might bring danger to human's life.Therefore, prompt
information of patients' SpO
great importance in the clinical medical field.
The Pulse Oximeter is small in volume,low in power consumption,convenient in operation and
portable.It is only necessary for patient to put one finger into probe for diagnosis, and the display
screen will directly show the SpO
2.1 2.1 2.1

2.1 Features

Features Features Features
A A A A Novel appearance,more fit for children.
B B B B Small in volume, light in weight and convenient in carrying.
C C C C Low power consumption
in the total Hb in the blood, so-called the O
2
is of great help for the doctor to discover the potential danger, and is of
2
value with the high veracity and repetition.
2
2
in the blood, furthermore, some other
2
2