Responding to app alerts 36
Turn on alerts or change settings 37
Alert settings 37
Customizing alert sounds 38
Use alerts to achieve goals 39
Changing all alerts 39
7 • App connections 40
Sensor 40
Share and Follow 40
Dexcom Follow app 42
Health apps 44
8 • Receiver calibration 45
9 • Events and history 46
Using events to manage glucose 46
Tracking events 46
Logging BG meter values or calibrating 48
10 • Reports 49
11 • Next sensor session 50
Sensor transition 50
Remove your sensor 51
Remove old sensors from Bluetooth connections in phone (optional) 51
12 • Troubleshooting 53
Accuracy and calibration 54
Adhesive patch 56
Can't hear alerts 57
Can't see receiver screen 57
Common alerts 58
Gap in trend graph 61
Recharge receiver 62
Travel with Dexcom ONE+ 62
Update display device 62
Water and Dexcom ONE+ 63
X-ray, CT scan, or radiation therapy 63
A • Clarity 65
B • Taking care of your Dexcom ONE+ 66
Dexcom ONE+ maintenance 66
Storage 67
Table of contents | Dexcom ONE+ User Guide
ii