User Manual

26 Chapter 4
Reading your graphs
Once the sensor is calibrated you can view your sensor glucose values in real-time. To view your
current glucose and the most recent three hours of data press ESC once from the home screen, to
view the most recent 24 hours of data press ESC twice from the home screen.
Your glucose values
Your glucose value will be shown on your graph. Each data point on the graph indicates your sensor
glucose. If an arrow is next to your sensor glucose:
➠ An up arrow next to your glucose indicates that your glucose is rising at a rate of 1 to 2mg/dL
per minute for the last 20 minutes. Your glucose has changed by 20-40 mg/dL in the last 20 minutes.
➠ A down arrow next to your glucose indicates that your glucose is dropping at a rate of 1 to
2mg/dL per minute for the last 20 minutes. Your glucose has changed by 20-40 mg/dL in the last 20
minutes.
➠ Two up arrows next to your glucose indicates that your glucose is rising at a rate of more
than 40 mg/dL over the last 20 minutes.
➠ Two down arrows next to your glucose indicates that your glucose has been dropping at a
rate of more than 40 mg/dL over the last 20 minutes.
Your alarms
The graph will also show any alarms that you received along with the time of the alarm. The alarms
you will see in your graph screens are:
For further information on these alarms, go to Chapter 5, Troubleshooting and Alarms.
➠ Meter BG
➠ Cal Error
➠ Sensor End
➠ Bad Sensor
➠ Sensor Error
➠ Weak Signal
➠ Lost Sensor