User`s guide

Dexcom G4 PLATINUM Professional System User’s Guide | 111
3. From the Main Menu, press the UP or DOWN
button to scroll to “Alerts,” and press the
SELECT button. The Alerts menu shows.
9.1.4 CHANGING THE HIGH AND LOW
GLUCOSE ALERTS
The steps for changing both the high alert and the low alert are the
same.
Main Menu,
Alerts highlighted
Alerts menu,
High Alert highlighted
WARNING
Low/high glucose alerts and the 55 mg/dL low glucose
alarm are all disabled when using the Dexcom G4
PLATINUM Professional System in blinded mode and
will not alert you when the glucose is low or high. Check
blood glucose meter if there are any signs or symptoms
of low or high glucose.