Using Your Dexcom CGM System
Calibration and Accuracy Issues
Can I calibrate Dexcom G7?
Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App.
Setting Up Sharing and Dexcom Clarity
How do I log in to Dexcom Clarity?
You must have a Dexcom account to use Dexcom Clarity. You must use the same Dexcom account for all your Dexcom devices
How can I share my Clarity reports with my healthcare professional? | Dexcom
How to accept a sharing invitation from your clinic within the Clarity app
Inserting and Starting Your Sensor and Transmitter
What is a sensor code and why do I need one?
A sensor code allows you to use the Dexcom ONE CGM System without the need for fingersticks or calibrations. When you start a new sensor, you must enter a code into your display device, either manually or by taking a photo, as each sensor has its own code printed on the back of the adhesive patch. Do not use a code from a different sensor or make up a code. If you do, your sensor will not work as well and could display inaccurate data.
Common Activities with Dexcom G7 CGM
Can I wear Dexcom G7 through airport security or while flying?
You can wear your Dexcom G7 sensor when going through walk-through metal detectors and Advanced Imaging Technology (AIT) body scanners.
Can I get Dexcom G7 wet
Once inserted, the sensor is waterproof up to 2.4 meters. The receiver is not.
Using the Dexcom CGM App
Are there any changes to alerts for Dexcom G7 compared to Dexcom G6?
Dexcom G7 has new alert sounds and sound options.