OKRA OKRA
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Insucient amount of blood sample is placed on the
test strip.
Please insert a new glucose test strip and apply the blood
sample and conrm the window is completely lled.
Blood glucose test strip is damaged.
Please insert a new glucose test strip and perform your
test again.
Blood sample is placed on the test strip before
the symbol for blood blinks.
Wait for the meter to display the blinking blood icon
before applying your blood sample.
Color area of the test strip is dirty, defective or there
is too much sunlight. Action required.
Please insert a new glucose test strip and perform your
test again, or if it blinks with “sun”, avoid direct sunlight
and retest. Contact customer support if the problem
persists.
The ambient temperature is less than 50°F (10°C).
Place the meter at a temperature between 50 ~ 104°F
(10 ~ 40°C) for more than 10 minutes and test again.