4 • Display device screens
App
Information in the app is divided into sections: Glucose, History, Connections, and Profile. Access each section using the tab at
the bottom of the screen.
Receiver
When using the receiver, you spend most of your time on the home screen. It shows your sensor readings and trend
information. It's also where you'll find the Menu, which gets you to other functions, like Reports.
Glucose information
App
The Glucose tab shows your current sensor reading and trend information.
Tap
or More Information to find out more.
l
Tap
to access more functions.
l
1
7
.9
mmol/L
3 Hours
6
12
24
4
8
7
9
2
3
4
Consider using the optional receiver if you're more comfortable with a dedicated medical device. On the phone, Dexcom ONE+
may compete with other apps for battery and storage capacity and may require certain phone settings to function. The receiver
doesn't have these limitations.
1. Number: This is your most recent sensor reading.
2. Trend arrow: Shows where your glucose is heading based on the last
3
few readings.
2
3. Plus sign
meals, exercise, and BG meter values. This lets you track them
quickly. You can also access optional calibration here.
4. 3 Hours, 6, 12, 24: Change the number of hours shown on the trend
5
graph.
5. More button
22
gives you quick access to change alert levels.
18
6. Trend graph: The bigger dot on the right is the most recent sensor
reading. The smaller dots show past readings.
14.0
7. Target range (shaded rectangle inside graph): 3.9–10.0 mmol/L is
10
the international consensus for recommended target range.
6
8. High alert, yellow line: You get your High alert when your glucose is
at or above the yellow line. Change level in Profile > Alerts > High.
3.9
2
9. Low alert, red line: You get your Low alert when your glucose is at or
Now
below the red line. Change level in Profile > Alerts > Low.
4 • Display device screens |
: Tap the plus sign to add an event, like insulin doses,
(+)
: The three dots are the More button. The More button
Dexcom ONE+ User Guide
20
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