21
1.
Use the buckle to remove the Chest
Strap.
2. Take the Sensor Device out of the Chest
Strap.
3. View last night’s sleep data on the
Sensor Device’s display if desired.
NOTE
Sleep data from short naps (<2 hours)
is excluded from any data calculations
and visualizations.
Step
4
: Removing the Sensor Device
1
2
Removing the Sensor Device