User's Manual

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6. Measured value of perfusion index: the display range is [0.02 ~ 20.0]and the sign “---” means invalid
value.。
7. Home。
2. Click the“History” button. Then switch to the historical data view interface.
1. Unit of blood oxygen saturation: SpO2%
2. SpO2 historical data. Swipe left and right to view historical data.
3. Unit of pulse rate: PR/min
4. PR historical data. Swipe left and right to view historical data.
5. Unit of respiratory rate: RR / min
6. RR historical data. Swipe left and right to view historical data.
7. Unit of perfusion index: PI%
8. PI historical data. Swipe left and right to view historical data.
9. Historical data timeline
10. Historical Data menu
11. Click the“ ” button to see historical hypoxemia occurrence time