Dexcom G7 - Display Device Screens; Glucose information

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.
Receiver What it means
LOW
Sensor reading is below 40mg/dL.
HIGH
Sensor is above 400mg/dL.
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