Getting Pulse Oximeter Readings
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The elevation scale. |
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A graph of your average oxygen saturation readings for the last 24 hours. |
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Your most recent oxygen saturation reading. |
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The oxygen saturation percentage scale. |
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A graph of your elevation readings for the last 24 hours. |
You can manually begin a pulse oximeter reading by viewing the pulse oximeter glance. The glance displays your most recent blood oxygen saturation percentage.
- While you are sitting or inactive, press DOWN to view the pulse oximeter glance.
- Wait until the watch begins the pulse oximeter reading.
- Remain motionless for up to 30 seconds.
NOTE: If you are too active for the watch to get a pulse oximeter reading, a message appears instead of a percentage. You can check again after several minutes of inactivity. For best results, hold the arm wearing the watch at heart level while the watch reads your blood oxygen saturation.




