User's Manual

9
Chapter14 SpO
2
Measurement Function
Precaution for SpO
2
measurement
Note
◎Make sure the nail covers the light window. The wire should be on the backside of the hand.
SpO◎
2
value is always displayed in the fixed place
◎The fingers which are too thin or too cold may affect the measure accuracy, please insert the
thicker finger such as thumb or middle finger deeply enough into the probe.
◎The SpO
2
probe is suitable for children above four years old and adults(Weight should be
between 15Kg to 110Kg). The device may not work for all patients. If you are unable to achieve
stable readings, discontinue use it. Do not use the device on infant or neonatal patients.
The update period of data is less than 5 seconds, which is changeable according to different ◎
pulse rate values.
◎Pulse rate waveform through the normalization, when pulse rate waveform becomes smooth
and stable, the read value is optimal value, and the waveform at the moment is the most standard
one.
◎The maximum temperature for the contact surface of the device with the body is less than
41 , and the tempera℃ ture is measured by a temperature measuring device.
The◎ SpO
2
probe does not have an alarm function.
The◎ SpO
2
probe has been calibrated before leaving factory.
Warning
◎Please don't measure this device with function tester for the device's related information.
◎The person who is allergic to rubber can not use this device.
◎Check if the cable of SpO
2
probe is in normal condition before monitoring. After unplugging
the SpO
2
probe cable from the socket, SpO2% and bmp on the screen will disappear.
◎Do not use the SpO2 probe once the package or the probe is found damaged. Instead, you shall
return it to the vendor.
T◎ he uncomfortable or painful feeling may appear if using the device ceaselessly, especially for
Warning
◎Pulse oximeter can overestimate the SpO
2
value in the presence of Hb-CO,
Met-Hb or dye dilution chemicals.
◎ES (Electrosurgery) equipment wire and SpO
2
cable must not be tangled up.
◎Do not put the sensor on extremities with arterial catheter or venous syringe.
◎Do not perform SpO
2
measuring and NIBP measuring on the same arm at one
time, because obstruction of blood flow during NIBP measuring may adversely affect