User's Manual

Dexcom G5x System User Guide
Home Screen, Rate of Change Arrows, and Errors
173
Apple Today View
Name
What it does
What you do
Historical
Readings
Graph of your
recent glucose
readings
between 40 and
400 mg/dL.
Glucose target
range Alert
settings:
•
Yellow Line:
High Alert
setting
•
Gray: Target
range
•
Red Line:
Low Alert
setting or, if
that’s
disabled, 55
mg/dL
(Urgent Low
Glucose
Alarm)
Review and take
appropriate
action based on
fingerstick BG
value.
(See Chapter 9)
Receiver Home Screen
This section gets you familiar with the receiver’s home screen. In other
chapters, you’ll see how to enter data or make system changes.
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