User`s guide

92 | Dexcom G4 PLATINUM Continuous Glucose Monitoring System
9
Low glucose alert
set at 80 mg/dL
9.1.2.1 HIGH GLUCOSE ALERT
When your sensor glucose readings are at or
above your high alert level, this screen shows
your high glucose alert level. Your receiver
vibrates and/or beeps depending on your
prolesetting(seeChapter9,Section9.3,
AlertProles).Thislevelshowsasayellow
line on the trend graph.
The receiver continues to alert until you
press the SELECT button to clear the alert
or until your sensor glucose readings drop
below your high glucose alert level. You can
have the receiver re-alert after clearing the
alert (to change your snooze settings see
Chapter 9, Section 9.2, Advanced Alerts).
9.1.2.2 LOW GLUCOSE ALERT
When your sensor glucose readings are at or
below your low alert level, this screen shows
your low glucose alert level. Your receiver
vibrates and/or beeps depending on your
prolesetting.Thislevelshowsasaredline
on the trend graph.
The receiver continues to alert until you press
the SELECT button to clear the alert or until
your sensor glucose readings rise above your
low glucose alert level. You can have the
receiver re-alert after clearing the alert (to
change your snooze settings see Chapter 9,
Section 9.2, Advanced Alerts)
Low glucose alert setting
High glucose alert
set at 200 mg/dL
High glucose alert setting