Abbott FreeStyle Libre 2 User Manual page 61

Display What It May Mean
Sensor Error The System is
unable to provide a
glucose reading.
Glucose Your Sensor is too
Reading hot or too cold.
Unavailable
Customer Service: 1-855-632-8658 7 Days a Week from 8AM to 8PM Eastern Standard Time.
111
DOC40703_rev-K_manual.indd 111-112 DOC40703_rev-K_manual.indd 111-112
What To Do
Scan again after the duration
specified in the message.
Note: If you receive this error
during your first 12 hours of
wearing a Sensor, it may mean
that your body is still adjusting
to the Sensor. Use a blood
glucose meter to check your
glucose while you wait. You
do not need to remove your
Sensor.
Move to a location where the
temperature is appropriate and
scan again in a few minutes.
Display What It May Mean
Sensor The Sensor was
Already in started by another
Use device.
Check Sensor The Sensor tip may
not be under your
skin.
Replace The System has
Sensor detected a problem
with your Sensor.
Customer Service: 1-855-632-8658 7 Days a Week from 8AM to 8PM Eastern Standard Time.
What To Do
Your Reader can only be used
with a Sensor that it started.
Scan the Sensor again with the
device 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.
112
3/19/21 9:13 AM 3/19/21 9:13 AM