Abbott FreeStyle Libre User Manual page 78

Display
Glucose
Reading
Unavailable
Sensor
Already in
Use
Check Sensor The sensor tip may
Replace
Sensor
What It May Mean
Your Sensor is too
hot or too cold .
The Sensor was
started by another
Reader .
not be under your
skin .
The System has
detected a problem
with your Sensor .
What To Do
Move to a location where the
temperature is appropriate and
scan again in a few minutes .
A Sensor can only be scanned
by the Reader that started it .
Scan the Sensor again with the
Reader that started it . Or, apply
and start a new Sensor .
Try to start your Sensor again . If
Reader displays "Check Sensor"
again, your Sensor was not
applied properly . Apply and
start a new Sensor .
Apply and start a new Sensor .
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