User`s guide

68 | Dexcom G4 PLATINUM Continuous Glucose Monitoring System
7
Example Minimum Calibration Schedule During
Seven-Day Sensor Session
PRECAUTION
Do not use alternative blood glucose site testing
(blood from your palm or forearm, etc.) for calibration.
Alternative site blood glucose values may be different
thanthosetakenfromangerstickbloodglucosevalue
and may not represent the timeliest blood glucose value.
Useabloodglucosevaluetakenonlyfromangerstick
for calibration. Alternative site blood glucose values might
affect sensor performance, and you might miss a low or
high blood glucose value.