ChoiceMMed MD300C22 Gebrauchsanleitung Seite 30

Calibrating the pulse oximeter
1. The functional tester cannot be used to assess the accuracy of the oximeter.
2. The test methods used to establish the SpO
oximeter used to measure the arterial haemoglobin oxygen saturation levels
and these levels are to be compared to the levels determined from arterial
blood sampling with a CO-oximeter.
3. Index 2 made by Bioteck company is a function tester. Set Tech to 1, R curve
to 2, then user can use this particular calibration curve to measure the
oximeter.
Calibrating the pulse oximeter
1. Replace the batteries in time when low voltage lamp is lighted.
2. Clean surface of the fingertip oximeter before it is used in diagnosis for
patients.
3. Remove the batteries inside the battery cassette if the Oximeter will not be
operated for a long time.
4. It is best to preserve the product in a place where ambient temperatures is
-20°C~55°C(-4°F~131°F) and relative humidity is ≤93%.
accuracy is clinical testing. The
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