20
Relax your forefinger and do exert pressure.
4.
When the device detects stable waveform, it will automatically start
the measurement. The countdown bar moves from left to right.
5.
When the bar is fully filled, the device will analysis your data, and
then show the measurement result.
Please refer to
Section 2.4
to understand the result screen.
Measuring with Cable
1.
Connect the external SpO
2
sensor to the multi-functional connector.
2.
Put your index finger or middle finger into the external SpO
2
sensor.
Make sure the cable is positioned along the top of the hand, and the
finger nail is in the position as shown below.
Finger nail position