•  If your control solution test result is out of range, contact 
Diabetes Care Customer Service. See the back cover for 
contact information. Do not use the meter for blood glucose 
testing until you resolve this issue.
•  The meter is designed to give accurate blood testing results at 
temperatures between 5°C and 45°C. If meter or test strip is 
outside this range, you should not test until the meter and test 
strip are within this range. Whenever the meter is moved from 
one location to another, allow approximately 20 minutes for the 
meter to adjust to the temperature of the new location before 
performing a blood glucose test.
•  Do not attempt to perform a blood glucose test when the 
CONTOUR NEXT ONE meter is connected to a computer.
•  Use only approved equipment from the manufacturer or 
certified body such as UL, CSA, TUV, or CE.
•  Avoid use of electronic devices in very dry environments, 
especially if synthetic materials are present.
•  Your CONTOUR NEXT ONE meter has been preset and locked 
to display results in mmol/L (millimoles of glucose per litre 
of blood).
 vResults in mmol/L will always have a decimal point.
 vResults in mg/dL will never have a decimal point.
Example:   or 
 vCheck your display screen to be sure the results are shown 
correctly. If not, contact Diabetes Care Customer Service. 
See the back cover for contact information.
•  The CONTOUR NEXT ONE blood glucose monitoring system has a 
measuring range of 0.6 mmol/L to 33.3 mmol/L.
 vFor results over 33.3 mmol/L or under 0.6 mmol/L:
 o If your blood sugar reading is under 0.6 mmol/L, the 
meter displays the LO screen. Contact your health care 
professional immediately.
 o If your blood sugar reading is over 33.3 mmol/L, the meter 
displays the HI screen. Wash your hands or the test site. 
Repeat the test with a new strip. If results are still over 
33.3 mmol/L, follow medical advice immediately.
Your Meter Features
Easy: The CONTOUR NEXT ONE blood glucose monitoring system is 
about simplicity. You will notice this the first time you use it.
Automatic: The CONTOUR NEXT ONE meter is designed with 
NoCoding technology, to automatically code itself every time you 
insert a test strip. It will also automatically mark a control solution test.
Second-Chance® sampling allows blood sample re-application to the 
same test strip if the first blood sample is not enough. Your test strip 
is designed to easily ‘sip’ the blood into the sample tip. Do not drop 
blood directly on the flat surface of the test strip.
Thank you for choosing the CONTOUR NEXT ONE blood glucose 
monitoring system. We are proud to be your partner in helping you 
manage your diabetes.
CAUTION: Your CONTOUR NEXT ONE meter works ONLY with 
CONTOUR NEXT test strips and CONTOUR NEXT control solution.
v vi
CONTOUR®NEXT ONE blood glucose monitoring system
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