Freestyle Libre User Manual page 39

IMPORTANT: The built-in meter displays results from 20 - 500 mg/dL .
Low or high blood glucose results can indicate a potentially serious
medical condition .
The expected glucose range for a non-diabetic, non-pregnant fasting
adult is under 100 mg/dL . Two hours after meals, levels should be less than
Consult your healthcare professional to determine the range
140 mg/dL . 3
that is appropriate for you .
Display
If LO appears on the Reader, your result is lower
Low Glucose
than 20 mg/dL . If HI appears on the Reader, your
LO
result is higher than 500 mg/dL . You can touch the
mg
dL
message button for more information . Check your
High Glucose
blood glucose again with a test strip . If you get a
HI
second LO or HI result, contact your health care
mg
professional immediately .
dL
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What To Do
Display
If your glucose is higher than 240 mg/dL or lower
Low Glucose
than 70 mg/dL, you will see a message on the
63
screen . You can touch the message button for
mg
dL
more information and set a reminder to check
High Glucose
your glucose .
289
mg
dL
After you get your blood glucose result, you can add Notes by touching
the symbol . If you do not want to add a Note, press the Home Button
to go to the Home Screen or hold the Home Button to turn the Reader off .
IMPORTANT: You should clean and disinfect your Reader once
per week . Refer to the Maintenance and Disposal section for
instructions .
What To Do
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