Understanding error and other messages
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The OneTouch
®
Ultra
®
2 Meter displays messages when there are problems with
the test strip, with the meter, or when your blood glucose levels are higher than
33.3 mmol/L or lower than 1.1 mmol/L. Messages do not appear in all cases
when a problem has occurred. Improper use may cause an inaccurate result
without producing an error message.
Message
What it means
What to do
You may have a very
low blood glucose level
(severe hypoglycemia),
lower than 1.1 mmol/L.
This may require immediate
treatment according to your
healthcare professional’s
recommendations.
Although this message could
be due to a test error, it is
safer to treat first and then
do another test.
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