![background image](http://html1.mh-extra.com/html/abbott/freestyle-libre-2/freestyle-libre-2_user-manual_450936022.webp)
Reader Symbols
Symbol
What It Means
Active Sensor
Direction your glucose is going. See
Understanding
Your Glucose Readings
section for more information.
Caution
View previous/next screen
Sound and Vibration
ON
Sound
ON
, Vibration
OFF
Sound
OFF
, Vibration
ON
Sound and Vibration
OFF
Sensor communicating with Reader
Sensor not communicating with Reader
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