Dexcom G7 User Manual page 35

Sensor reading issues
Sometimes you don't get a number. If you don't have a number, or you don't have an
arrow, use your BG meter to treat. Go to the Treatment Decisions chapter for more
information.
App
LOW
HIGH
No Alerts
Brief Sensor Issue
Do not remove sensor.
Temporary issue.
Wait up to 3 hours.
Help
3 • Display Device Screens |
Receiver
LOW
HIGH
Brief Sensor Issue
You won't get sensor readings
or alerts.
Please wait...
Dexcom G7 User Guide
What it means
Sensor reading is below 2.2 mmol/L.
Sensor is above 22.2 mmol/L.
System alerts, such as Brief Sensor Issue
shown here, show issues with the system.
They aren't related to your glucose.
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