System Alerts Alerts not related to your glucose including: Calibration not used,
Cannot pair sensor, Low Battery, Pairing Complete, Pairing
Unsuccessful, Readings Stop Soon, Searching for Sensor, Sensor
Expired, Sensor Expires in 2 Hours, Sensor Expires in 24 Hours, Sensor
Paired, Warmup Complete
Technical Alerts These alerts are a subset of system alerts. Technical alerts are about
situations that prevent, or will prevent, your current glucose
information from displaying. If you don't acknowledge a technical alert,
it will add sound. Technical alerts include: Brief Sensor Issue, Replace
Sensor Now, Sensor Failed, Set Date/Time, Signal Loss, System
Check, Very Low Battery, Weak Charger
2 • Safety Information for the Dexcom Receiver | Dexcom G7 Using Your Receiver 17