User`s guide

74 | Dexcom G4 PLATINUM Continuous Glucose Monitoring System
7
When you see this calibration prompt it
means it is time to calibrate with a single
blood glucose value.
Take 1 blood glucose measurement with
your meter, and enter the blood glucose
into the receiver. If this screen reappears
soon, see Chapter 13, Section 13.2.1,
Types of Calibration Prompts.
These screens show calibration errors (see Chapter 13, Section 13.3,
Calibration Error Troubleshooting).
Wait 15 minutes
calibration error screen
Wait 1 hour
calibration error screen
Calibration prompt