Freestyle Libre 14 day - Page 101

Error
Message
What It May Mean What To Do
E-7
Test strip may be
damaged, used, or
the Reader does not
recognize it.
1. Check that you are using
the correct test strip for
the Reader. (See test strip
instructions for use to verify
your strip is compatible with
the Reader).
2. Repeat the test using a test
strip for use with your Reader.
3. If the error reappears, contact
Customer Service.
E-9
Reader error. 1. Turn o the Reader.
2. Repeat the test using a new
test strip.
3. If the error reappears, contact
Customer Service.
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