5. Target range (shaded rectangle inside graph): 70–180mg/dL is the international
consensus for recommended target range.
6. High alert yellow line: You get your High alert when your glucose is at or above this yellow
line. Change level in Menu > Settings > Alerts > High
7. Low alert red line: You get your Low alert when your glucose is at or below this red line.
Change level in Menu > Settings > Alerts > Low
3 • Screens | Dexcom G7 Using Your Receiver 21