User's Manual

116 | Continuous Glucose Monitoring System
9.4 CALIBRATION ERROR TROUBLESHOOTING
The screen to the right means your Sensor cannot
calibrate. If you see this screen, enter at least
1 more calibration fi ngerstick reading after about
10-15 minutes. If no readings are displayed after this
additional fi ngerstick, the Sensor may need to be
replaced.
If you clear this screen by pressing any button on the
Receiver, you will see this symbol (
) in the Status
Area.
The screen to the right tells you that the Sensor is
not calibrating correctly. If you see this screen, wait
approximately one hour. Then, enter at least 1 more
calibration fi ngerstick reading. If no readings are
displayed after this additional fi ngerstick, the Sensor
may need to be replaced.
If you clear this screen by pressing any button on
the Receiver, you will see this symbol (
) in the
Status Area.
Receiver Error Code
An error code displayed on your Receiver means the
Receiver may not be working properly. An example is
shown to the right:
9
Receiver Error Code
Screen
15 Minute Calibration
Error Screen
1-Hour Calibration
Error Screen
During use your System may detect problems that
make your Sensor unable to calculate glucose
readings (see Chapter 5, Section 5.4.3). At this time
the Sensor session will stop automatically and the
following screen will appear.
Sensor Failed Screen