Lifescan OneTouch Profile blood glucose monitor - Manual (Page 16)

IMPORTANT CHECK STRIP INFORMATION
• If your check strip result is repeatedly out of range, your meter may not be
working properly. Do not use the meter to test your blood until you get a
check strip result that is within the correct range.
• Make sure both sides of the check strip are clean. If necessary, wipe the check
strip with a soft cloth or tissue dampened with water. Dry it completely.
• Do not get blood, alcohol, control solution, or any other fluid on the
check strip.
• Do not scratch the check strip.
• Do not leave the check strip in sunlight.
• If you lose or damage the check strip, call your authorized LifeScan
representative for a free replacement.
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