7.
Wear the wrist device and
attach the sensor to your
index finger.
8.
Use a small piece of medical
tape to secure the cable.
Turn on the wrist device.
10.
You can now go to sleep.
9.
The tablet informs you when
the measurement is ready to
begin.
11.
When you wake up, turn off the
device by pressing the power
button for a few seconds.