User's Manual

Dexcom G5x System User Guide
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Alarm/Alerts
Being warned when your glucose value is too high or too low, falling or rising
too quickly, or trending toward a severe low or high is very important.
Warnings in the form of Alerts or an Alarm help you avoid getting too low or
too high. Alarm and Alert notifications help keep you aware of your glucose
trends and are made up of a combination of sounds, vibrations, and screens.
There are a number of Alerts, but only one Alarm: when your glucose level
dips below 55 mg/dL. Some customization options are available and are part
of the setup process for the receiver and smart device.
In Chapter 11, you can learn more about the Alarm and Alerts feature.
Viewing Your Glucose Values
The G5x allows you to see your last 1-3-6-12-24 hours of your sensor
glucose readings. On the receiver, from the home screen, press Up/Down
Arrows to view. On a smart device, hold upright in portrait mode to see the
most recent three hours; turn sideways to landscape mode to view your
glucose levels over the last 1-3-6-12-24 hours.
Go to Chapter 9 to learn more about viewing your glucose trends.
4.4 What’s New to the G5x?
Dexcom’s G5x has features not found in our previous generations. They
include:
•
G5x sensor applicator
•
Redesigned transmitter and transmitter holder
G5x Sensor Applicator
Inserting a sensor has never been easier! The redesigned G5x sensor
applicator allows you to insert a sensor with just one hand. Just peel away the
adhesive’s backing, place the applicator on your body, fold and break off the
safety guard, and push the applicator’s button. For detailed steps on sensor
insertion, see Chapter 6.
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