OVER
Caution: Before adjusting treatment for diabetes management based on the continuous glucose results from your
FreeStyle Navigator system, perform a Blood Glucose mode test to conrm the continuous result.
Respond to alarm message: (con’t)
Alarm Message Urgency What It Means What to Do
High – H, Medium – M, Intermediate – I, Low – L
Low Glucose. HYour glucose has reached your preset low glucose
threshold.
Follow the recommendations of your healthcare
team for treating a low glucose level (hypoglycemic)
episode.†
New Sensor Detected
Have You Recently
Inserted a New Sensor?
L•esystemhasdetectedanewsensor.
•Ifthismessageappearsandyoudidnotinsert
a new sensor, there may be a faulty connection
between the sensor and the transmitter.
If you just inserted a new sensor, select Yes. If you
did not insert a new sensor, select No. Ensure that
the transmitter is attached rmly to the sensor
support mount. If the alarm persists, the sensor
may have failed. Remove the sensor and insert a
new one (see Section 5). is message can appear
during or aer cleaning the transmitter. Ensure
that the transmitter is thoroughly dry before
inserting a new sensor (see Section 13).
Preferences Lost
Recongure.
LAn error occurred with the receiver conguration.
e receiver has reset. Your stored preferences may
be lost.
Review your alarm settings and other user-settable
items like the country settings.
Projected High Glucose. Mis is an early warning that your glucose level and the
rate at which it is changing indicate that you may soon
reach your high glucose threshold.
When set to High sensitivity, you have approximately
30 minutes before reaching your high glucose
threshold.
When set to Medium sensitivity, you have
approximately 20 minutes before reaching your high
glucose threshold.
When set to Low sensitivity, you have approximately 10
minutes before reaching your high glucose threshold.
Follow the recommendation of your healthcare
team for treating or stopping the rise in glucose
that you are experiencing.†
Customer Care: 1-866-597-5520
96 Section 10
Respond to Alarms, Errors, and Problems