Understanding Error And Other Messages - OneTouch Select Owner's Booklet

Understanding error and other messages

®
The OneTouch Select
the test strip, with the meter, or when your blood glucose levels are higher than
600 mg/dL or lower than 20 mg/dL. 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
50
™
Meter displays messages when there are problems with
What it means
You may have a very
low blood glucose level
(severe hypoglycemia),
lower than 20 mg/dL.
What to do
This may require immediate
treatment according to your
health care professional's
recommendations.
Although this message could
be due to a test error, it is
safer to treat first and then
do another test.