Settings - Viatom Checkme Lite Benutzerhandbuch

3.4 Oximeter
The Checkme Health Monitor measures the amount of oxygen in your blood (SpO2), your
pulse rate (PR) and pulse index (PI).
Measuring
To start a Oximeter measurement,
1. In the Main Screen, tap the "Pulse Oximeter" icon.
2. Insert the forefinger into the built-in SpO
shown below.
Relax your forefinger and do exert pressure.
3. When the device detects stable waveform, it will automatically start the
measurement. The countdown bar moves from left to right.
4. When the bar is fully filled, the device will analysis your data, and then show the
measurement result.
4.

Settings

4.1 Opening Settings Menu
To open the Settings menu, tap the <Settings> icon to open the menu as below.
4.2 Changing Sound Volume
In the Settings menu, tap the <Volume> area to change the volume directly.
Or use the quick setting by tapping the
4.3 Changing Brightness
In the Settings menu, tap the <Brightness> area to change the Brightness directly
Or use the quick setting by tapping the
4.4 Setting Date & Time
sensor as
2
area on the left side of the screen.
area on the left side of the screen.
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