Operation Manual
36
Performing a blood glucose test
4
Symbols instead of test results
The meter measures blood glucose values in the interval from 0.6 to 33.3mmol/L. If the test result is
outside this interval, one of the following symbols is displayed:
Symbol Meaning
The test result is lower than 0.6mmol/L.
The test result is higher than 33.3mmol/L.
W
• The screen may indicate that your blood glucose value is very low (possibly a severe
hypoglycaemia). The screen
may indicate that your blood glucose value is very high (possibly a
severe hyperglycaemia).
• Follow the relevant instructions given by your healthcare professional immediately and repeat the
test.
• If you are using the acoustic mode: See page91 for the beep tones for the symbols
and .
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