2. Respiratory eort (chest) belt
The belt inserts into the Alice NightOne device and recording starts as soon
as the device is buckled. The belt is tted around your chest and senses chest
movement during breathing
3. Airow sensor
The airow sensor measures your breathing throughout a night’s sleep. The
prongs are placed or inserted into the tips of your nostrils. The airow sensor
has a clear twist lock connector and is connected at the top of the Alice
NightOne device
4. SpO
2
sensor
The SpO
2
sensor measures the amount of oxygen in your blood and your pulse
rate. The SpO
2
sensor attaches to your forenger on your non-dominant hand
5. Good Study Indicator (GSI)
The Good Study Indicator will show how much time was recorded and whether
the quality of signals were good. It will also indicate any problem sensor(s)
Smart Guide Patient Setup:
Step 1. Eort (chest) belt connection icon
Step 2. Cannula connection icon
Step 3. SpO
2
connection icon
Step 4. Good Study Indicator icon
Eort belt
connection icon
Airow sensor
connection
Wireless
connection icon
Good Study
Indicator icon
Airow sensor
connection icon
SpO
2
connection
icon
2
4 3 5
3