Dexcom one User Manual page 6

Critical safety notices
Dexcom ONE alerts
No glucose alerts unless you turn them on.
• Turn on alerts during setup to get glucose and
system alerts when sensor warmup is over.
Dexcom ONE alerts will NOT override your
smartphone's settings.
• You will NOT hear high or low glucose alerts if
your phone is set to silent (sound is turned off)
• You will hear alerts ONLY when your
smartphone's sound is turned on.
• Check your smartphone's settings or you may
miss an alert.
Dexcom ONE alerts will NOT override your
receiver settings.
• If your receiver is set to vibrate, you will not hear
high or low glucose alerts.
• Turn on receiver sound to hear alerts.
4
Dexcom ONE User Guide
Welcome!