When demonstrating the PPG, please remember that all movement and changes in the ambient light
will drastically affect the graph. When demonstrating the PPG, the hand with the device should
remain still and in a constant lighting.
When the PPG display is open, no data will be written into the phone’s database. While this
will not cause data loss, in a longer run it will slow down data transfer. To prevent this,
please exit the PPG screen once done demonstrating it.
To stop collecting raw data, select the
HR
from the upper right-hand menu of the app.
