AgaMatrix WaveSense JAZZ Owner's Manual page 27

Out-of-Range Test Results May Be Caused by:
[1] Expired or defective control solution.
[2] Expired or defective test strip.
[3] Error in performing test.
[4] Watered-down control solution.
[5] Meter malfunction.
[6] Control solution test done outside the system operating
temperature of 10°C to 40°C (50°F to 104°F).
[7] Failure to shake the control solution bottle vigorously
before using.
[8] Failure to discard the first drop of control solution and to
wipe the bottle tip clean.
IMPORTANT: Control solution should only be used for 90
days after first opening the bottle or until the expiration date
printed on the label, whichever comes first.
CAUTION: Results from control solution tests do not reflect
your blood glucose level. The control solution range is a
target range for control solution only. It is not a target range
for your blood glucose level.
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