Lifescan In Duo Manual page 72

72
DISPLAY MESSAGES AND PROBLEM-SOLVING GUIDE
Meter display
(Example)
What it means
A blood glucose test result with a
suggestion to check your ketone
levels
Indicates that you may have a very
high blood glucose level, possibly
exceeding 33.3 mmol/L (600 mg/dL)
Indicates that you may have a very
low blood glucose level, possibly
lower than 1.1 mmol/L (20 mg/dL)
Action
You may want to check your
ketone levels. Act according
to the instructions of your
healthcare professional
You should recheck your
blood glucose level and if
S appears call your
healthcare professional
immediately
You should treat this
condition according to the
recommendations of your
healthcare professional