shows the low-voltage. Please change the battery when the battery
energy is used out.
Batteries must be removed if the device is going to be stored for
more than one month, or else batteries may leak.
A flexible circuit connects the two parts of the device. Do not twist
or pull on the connection.
1.4 Indication for use
The Fingertip Pulse Oximeter is a non-invasive device intended for the
spot-check of oxygen saturation of arterial hemoglobin (SpO2) and the
pulse rate of adult and pediatric patients in home and hospital
environments (including clinical use in internist/surgery, anesthesia,
intensive care etc.). This device is not intended for continuous
monitoring.
2. Overview
The pulse oxygen saturation is the percentage of HbO2 in the total Hb
in the blood, in other words the O2 concentration in blood. It is an
important bio-parameter for respiration. A number of diseases relating
to the respiratory system may cause a decrease of SpO2 in the blood.
Serious symptoms might bring danger to person's life. Therefore,
prompt information of patients' SpO2 is of great help for the doctor to
discover the potential danger, and is of great importance in the clinical
medical field.
The Pulse Oximeter features in small volume, low power consumption,
convenient operation and being portable. It is only necessary for
patients to put one of his fingers into a probe for diagnosis, and a
display screen will directly show the measured value of pulse oxygen
saturation.
2.1 Classification
Class IIb, (MDD93/42/EEC IX Rule 10)
2.2 Features
A. Operation of the product is simple and convenient.
B. The product is small in volume, light in weight and convenient for
carrying.
C. Low power consumption
D. The product will automatically be powered off when there is no
signal for 5 seconds.
2.3 Major Applications and Scope of Application
The Pulse Oximeter can be used in measuring the pulse oxygen
saturation and pulse rate through finger. The product is suitable for
being used in family, hospital, oxygen bar, community healthcare,
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