User`s guide
Dexcom G4 PLATINUM Professional System User’s Guide | 75
7. If in real-time mode, you will not get sensor glucose readings or
high/low glucose alerts until the 2-hour startup period ends and you
completetherstcalibrations.SeeChapter7,Section7.3,Startup
Calibration. If in blinded mode, you will not get sensor glucose
readings or high/low glucose alerts during the entire 7-day sensor
session.
6.8 SENSOR STARTUP PERIOD
The sensor needs a 2-hour startup period to adjust to being under the
skin.
The trend graph shows a 2-hour countdown symbol in the upper
right corner.
Antenna symbol should
appear in upper left of trend
graph in real-time mode
Antenna symbol should
appear in upper left of trend
graph in blinded mode
Countdown symbol appears
in upper right of trend graph
in real-time mode
Counddown symbol appears
in upper right of trend graph
in blinded mode