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Testing blood glucose
4
4.6 Symbols you see before, during or after testing and what
they mean
You may see the following symbols displayed before, during or after a
test. For further information please see Chapter 12.1.
The beep tone (
0n1
) or Acoustic Mode (
0n2
) is set to on.
You have turned on at least one alarm.
While the result is displayed:
You have turned the hypo indicator on. The result is below the
indicator level you set. If the beep tone (
0n1
) is turned on,
you hear 5 short double beeps (after to the beep you hear
when the result is displayed).
The batteries are running low.
The use-by period for the test strip drum has expired.
You inserted a partly used test strip drum.
The temperature is outside the permitted range of +10 °C to
+40 °C.
The meter is prompting you to perform a performance check.
The test strip has drawn up control solution and the meter
has flagged the result as a performance check.
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