Dexcom G7 User Manual page 78

What you see
No Alerts
–––
mg/dL
1HR
250
70
To change the number of hours the graph shows, follow these steps:
1. Touch and hold the graph until the Edit Widget button appears.
2. Tap Edit Widget.
3. Tap Graph Duration on the Sensor Readings window.
4. Choose 1HR, 3HR, or 6HR.
5. Tap outside the Sensor Readings window to save.
70
What it means
The widget changes for different situations, such as these:
- - -: Displays where there's no sensor reading available.
l
The operating system limits the number of times a widget
can be updated each day. When the widget hasn't
updated as expected, it will show - - - instead of a sensor
reading and there will be a gap in the trend graph.
No Alerts banner and - - -: Display when there's an alert
l
that prevents you from seeing a sensor reading, such as
Signal Loss. There will be a gap in the trend graph.
Urgent Low or Urgent Low Soon banner: Displays if
l
you get one of those alerts. (Not shown here.)
: Displays if you're using Silence All.
l
Tap the widget to open the phone app and get more
information.