Dexcom G4 Platinum Professional, User Manual

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86 | Dexcom G4 PLATINUM Professional Continuous Glucose Monitoring System
7
7. Confirm that the blood glucose value
you entered is correct. Entering
incorrect values may affect the sensor
accuracy.
a. Press the SELECT button if the blood
glucose value displayed is correct.
b. If the blood glucose value shown is
incorrect, press the RIGHT button
to highlight “Cancel” then press the
SELECT button to return to the Enter BG screen. Repeat the steps
to enter the correct blood glucose value.
c. If you do not press the SELECT button, the receiver will “time out”
and no blood glucose value will be recorded for calibration.
8. The Enter BG “thinking” screen lets you know
the blood glucose value is being used for
calibration.
9. For 2-hour startup calibration, repeat these steps for the second
blood glucose value.
A sensor glucose reading appears on the receiver right away, and
sensor glucose readings are updated every 5 minutes.
If readings do not appear immediately, see Chapter 13, Section 13.2,
Calibration Troubleshooting.
Enter BG screen,
OK highlighted to confirm
Enter BG
“thinking” screen